Rainbow Storage is a group of techniques to store digital data in some colors, color combinations and symbols in Rainbow Format. The technique is used to achieve high-density storage.
Rainbow Storage is a group of techniques to store digital data in some colours, colour combinations and symbols in Rainbow Format. The technique is used to achieve high-density storage. With the help of Rainbow system we would be watching full-length high definition videos from a piece of paper! The main attraction is the cheap paper. The Rainbow technology is feasible because printed text, readable by the human eye does not make optimal use of the potential capacity of paper to store data. By printing the data encoded in a denser way much higher capacities can be achieved
Rainbow Storage is a group of techniques to store digital data in some colours, colour combinations and symbols in Rainbow Format. The technique is used to achieve high-density storage. With the help of Rainbow system we would be watching full-length high definition videos from a piece of paper! The main attraction is the cheap paper. The Rainbow technology is feasible because printed text, readable by the human eye does not make optimal use of the potential capacity of paper to store data. By printing the data encoded in a denser way much higher capacities can be achieved
The technology which allows you to store information or data of any type on a piece of paper or a plastic sheet in an encoded format
Anandhu Natesh
anandhu.natesh@gmail.com
Holographic data storage has several characteristics that are unlike those of any other existing storage technologies. Most exciting, of course, is the potential for data densities and data transfer rates exceeding those of magnetic data storage.
Holographic data storage is a potential technology in the area of high-capacity data storage currently dominated by magnetic and conventional optical data storage. Magnetic and optical data storage devices rely on individual bits being stored as distinct magnetic or optical changes on the surface of the recording medium. Holographic data storage records information throughout the volume of the medium and is capable of recording multiple images in the same area utilizing light at different angles.
Holographic memory seminar ppt contains all aspects of holography and holographic storage. It provide history and technical background of holography. Contains reading and writing data into photopolymer. Lack of development of HDSS, its application and conclusion.
The seminar will help you to study about 3D optical data storage, what is data recording,what is its process, comparisons with holographic data storage and its issues etc.
A Short Introduction About the Holographic Data Storage System. Its a future Technology for store large amount of Data Using Holographic Data Storage System.
Types of Data compression, Lossy Compression, Lossless compression and many more. How data is compressed etc. A little extensive than CIE O level Syllabus
Here is a another presentation based on latest data storage technology which is called as 3D optical data storage.here i have covered all the related topics.If u need documentation for this presentation please let me know in n=below comments.so that i will share u @shobha rani.
The technology which allows you to store information or data of any type on a piece of paper or a plastic sheet in an encoded format
Anandhu Natesh
anandhu.natesh@gmail.com
Holographic data storage has several characteristics that are unlike those of any other existing storage technologies. Most exciting, of course, is the potential for data densities and data transfer rates exceeding those of magnetic data storage.
Holographic data storage is a potential technology in the area of high-capacity data storage currently dominated by magnetic and conventional optical data storage. Magnetic and optical data storage devices rely on individual bits being stored as distinct magnetic or optical changes on the surface of the recording medium. Holographic data storage records information throughout the volume of the medium and is capable of recording multiple images in the same area utilizing light at different angles.
Holographic memory seminar ppt contains all aspects of holography and holographic storage. It provide history and technical background of holography. Contains reading and writing data into photopolymer. Lack of development of HDSS, its application and conclusion.
The seminar will help you to study about 3D optical data storage, what is data recording,what is its process, comparisons with holographic data storage and its issues etc.
A Short Introduction About the Holographic Data Storage System. Its a future Technology for store large amount of Data Using Holographic Data Storage System.
Types of Data compression, Lossy Compression, Lossless compression and many more. How data is compressed etc. A little extensive than CIE O level Syllabus
Here is a another presentation based on latest data storage technology which is called as 3D optical data storage.here i have covered all the related topics.If u need documentation for this presentation please let me know in n=below comments.so that i will share u @shobha rani.
Maybe sometimes we was looking a beautiful rainbow in the sky and surely there was someone who think about how rainbow is formed. In this presentation, we will know it could happened in the sky. Let's check it out!
A Rainbow Technology for a Rainbow People: E-Business Capacity Development fo...Alwyn Didar Singh
Why does the CARICOM need capacity development in E-Business?
As e-Commerce growth becomes more and more significant, the CARICOM countries will need not just to understand, but in fact to actively engage in it. Not only for realizing it’s potential of growth for their trade and industry but also as a means of survival in the new world of e-Commerce-based trade and business. Their ability to do so will depend on several factors, such as their infrastructure, both physical (the telecommunication network), as well as the financial and legal framework, including the business and trade environment conducive to e-Business. It will also depend on the availability and price of hardware (computers, routers, switches etc.) and software, as well as the human resource and education standards of the country.
As in the case of several developing countries, these essential ‘factors of eproduction’, so to speak are not necessarily in place or are in limited supply. In order to take active part in the new economy as well as be prepared for the adaptation and use of e-Business for old economy transactions especially for international trade and commerce, these countries and their enterprises need to come up to speed and become e-enabled. Section I of this report outlines the objectives, methodology and rationale for the study and also places in perspective the importance of e-Business for developing countries such as those of the Caribbean. The CARICOM member states also need to prepare for discussions on e-Commerce in the international arena, especially the WTO and FTAA. They need to understand, and assess carefully from their perspective, the pros and cons of the different proposals and issues in this connection that could emerge at these forums. They will thus need to appreciate the possible impact of this new phenomenon on their economies and work out appropriate strategies and responses to it. This section also summarizes these issues.
In order therefore to develop an e-Business capacity development strategy, this CFTC Mission, was so designed as to first carry out a diagnostic analysis to assess how e-Ready the CARICOM member states are and then make recommendations towards a possible blueprint for the future.
Ces slides présentent en générale quelques méthodes utilisées pour le craquage de mots de passe sur internet, en particulier l'étude des outils de craquage avec les Rainbow Tables,
Share and Enjoy !
A multiple choice problem consists of a set of color classes P = {C1 , C2 , . . . , Cn }. Each color class Ci consists of a pair of objects typically a pair of points. Objective of such a problem, is to select one object from each color class such that certain optimality criteria is satisfied. One example of such problem is rainbow minmax gap problem(RMGP). In RMGP, given P, the objective is to select exactly one point from each color class, such that the maximum distance between a pair of consecutive selected points is minimized. This problem was studied by Consuegra and Narasimhan. We show that the problem is NP-hard. For our proof we also describe an auxiliary result on satisfiability. A 3-SAT formula is an LSAT formula if each clause (viewed as a set of literals) intersects at most one other clause, and, moreover, if two clauses intersect, then they have exactly one literal in common. We show that the problem of deciding whether an LSAT formula is satisfiable or not is NP-complete. We also briefly describe some approximation results of some multiple choice problems.
Art Hathaway - Artificial Intelligence - Real Threat Preventioncentralohioissa
Throughout history we've seen opposing forces skillfully pit strengths against weaknesses until, ultimately, one side succumbs. Holding a position takes considerably more effort than does a single, offensive surge, and attackers are counting on it. The very nature of the cybersecurity attacks we face today are in direct response to the shortcomings of the available tools, knowledge and approaches. The only problem is that we must evolve our defenses as fast as (or faster) than their offenses, and the odds are greatly in their favor. Imagine a football game – with no time limits – determined by your opponent’s first undefended scoring play. Game over. Hmmm…I wonder how that one ends?
Facing next-generation challenges requires a next-generation approach – preferably one that requires no change to your current production environment, never tires, continually evolves, doesn't rely on humans and is 99%+ accurate regardless of Internet connectivity. We'll discuss a solution that shifts the balance in your favor by leveraging artificial intelligence to predict and prevent against malware-born threats so you don't have to.
An introduction to mitigation for data hiding in lossless imagesThomas Brown, CISSP
A look at methods that can be used to hide private data inside images and a brief discussion on methods that could be employed to discourage these activities.
A COMPARISON BETWEEN PARALLEL AND SEGMENTATION METHODS USED FOR IMAGE ENCRYPT...ijcsit
Preserving confidentiality, integrity and authenticity of images is becoming very important. There are so many different encryption techniques to protect images from unauthorized access. Matrix multiplication
can be successfully used to encrypt-decrypt digital images. In this paper we made a comparison study between two image encryption techniques based on matrix multiplication namely, segmentation and parallel methods.
Notes for Advanced Image Processing subject. This subject comes under Computer Science for B.E./B.Tech and M.E./M.Tech. students. Hope this will help you.
SPEED-UP IMPROVEMENT USING PARALLEL APPROACH IN IMAGE STEGANOGRAPHYcsandit
This paper presents a parallel approach to improve the time complexity problem associated
with sequential algorithms. An image steganography algorithm in transform domain is
considered for implementation. Image steganography is a technique to hide secret message in
an image. With the parallel implementation, large message can be hidden in large image since
it does not take much processing time. It is implemented on GPU systems. Parallel
programming is done using OpenCL in CUDA cores from NVIDIA. The speed-up improvement
obtained is very good with reasonably good output signal quality, when large amount of data is
processed
In this paper steganography is used to hide the data inside the images. Steganography is the science that involves
communicating secret data in an appropriate multimedia carrier, e.g., image, audio, and video files. The main goal of
steganography is to ensure that the transmitted message is completely masked, thereby ensuring that the message is accessible
only to the intended receiver and not to any intruders or unauthorized parties. This work focuses on the image steganography with
an image compression using least significant bit with Discrete Wavelet Transform (DWT) on FPGA Spartan III Evaluation
Development Kit (EDK). Current trends support digital image files as the cover file to hide another digital file with secret
message or data. At receiver side, using Inverse Discrete Wavelet transform, both original image as well as hidden data can be
successfully extracted.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Epistemic Interaction - tuning interfaces to provide information for AI support
"Rainbow Technology"
1. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
"Data Can Now Be Stored on Paper by Rainbow
Technology using Color Coded Encryption
Algorithm"
Umang Agrawal
(TEB-30)
March 18, 2015
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
2. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Introduction
Rainbow Storage is a group of techniques to store digital data
in some colors, color combinations and symbols in Rainbow
Format.
The technique is used to achieve high-density storage. With
the help of Rainbow system we would be watching full-length
high definition videos from a piece of paper!
The main attraction is the cheap paper. The Rainbow
technology is feasible because printed text, readable by the
human eyes does not make optimal use of the potential
capacity of paper to store data. By printing the data encoded
in a denser way much higher capacities can be achieved.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
3. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
How is it Possible?
It uses geometric shapes such as squares and hexagons to
represent data patterns, instead of the usual binary method
that uses ones and zeros to represent data.
Files such as text, images, sounds and video clips are encoded
in "rainbow format" as colored circles, triangles, squares and
so on, and printed as dense graphics on paper at a density of
2.7 GB per square inch.
Instead of using 0s and 1s, we use color dots where each color
dot can represent minimum 8 bits (1 byte). The rainbow
picture will be highly compressed and can be represented in
any color medium.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
4. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
How is it Possible
Figure: Data stored in rainbow format on an ordinary paper.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
5. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Motivation
Currently, of the several options available for data storage,
DVDs are the best mode, but are yet expensive.
While a CD costs Rs. 15, his paper or plastic-made RVD will
cost just about Rs. 1.50 and will even have 131 times more
storage capacity.
Using this technology an A4 sheet of paper could store 450 GB
of data. In comparison, a DVD can store 4.7GB of data.
Paper is, of course, bio-degradable, unlike CDs or DVDs. And
sheets of paper also cost a fraction of the cost of a CD or
DVD.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
6. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Comparison with other Storage Devices
Figure: Comparison with other Storage Devices
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
7. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Process of Storing data
Printing at 1,200 dots per inch (DPI) leads to a theoretical
maximum of 1,440,000 colored dots per square inch.
If a scanner can reliably distinguish between 256 unique colors,
the maximum possible storage is approximately 140 megabytes
for a sheet of A4 paper.
If the scanner were able to accurately distinguish between
16,777,216 colors (24 bits, or 3 bytes per dot), the capacity
would triple claims of several hundred gigabytes.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
8. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Implementation Requirements
At least one of three things must be true for the claim to be
efficient data storage:
The paper must be printed and scanned at a much higher
resolution than 1,200 Dots per Inch.
The printer and scanner must be able to accurately produce
and distinguish between an extraordinary number of distinct
color values.
The compression scheme used in the data encryption must be
a revolutionary lossless compression algorithm.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
9. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Working
Rainbow technology uses two level of conversion procedure:
1)Level-1 Data to DataPicture
2)Level-2 DataPicture to Data
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
10. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Level-1 Data to DataPicture
Data to DataPicture conversion takes place in four steps:
Input: A chunk of data bits are taken from data source
(Normally Binary file), which is known as a word.
Word to Value Conversion: The word can be converted
into a value that will be unique for each different combination
of bits.
Value to Picture Conversion: A picture will be generated
by representing values as colors.
Error Correction bit Addition: The value then passes
through some error checking mechanisms. After producing
some error correction bits such as Picture Boundary Mapper
(PBM),Universal Picture Dot (UPD) it will attach to the data
picture.
Thus the final output (DataPicture) will be generated.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
11. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Level-2 DataPicture to Data
DataPicture to data conversion uses just the reverse process. it is
also takes place in four steps:
Input: DataPicture is taken as an input.
Error Checking and Correction: The parameters like UPD,
PBM, etc are read from the header. Some errors that occur
due to color fading can also be handled at this stage.
DataPicture to value conversion: Some image processing
methods are used in this stage to convert picture to values.
Value to Word Conversion: Value to Word mapping
functions are used for mapping the arrangements done on
actual data. hence the result data will be the original data.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
12. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Products from Rainbow Technology
By using Rainbow Storage, we can develop many kinds of products.
They include:
Disposable storage
Rainbow Versatile Disk (RVD)
Rainbow cards
Data centers
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
13. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Disposable storage
Rainbow storage can be used to achieve Disposable storage. We
can store any kind of data in any kind of media that can represent
color. It can be used as one time storage. We can use bio
degradable materials here (because it is not intended for long
time). This category of products can be used for distribution of
files, documents, etc. Here we can use even printers, scanners,
cameras and so on as input and output devices.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
14. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Rainbow Versatile Disk (RVD)
RVD (Rainbow Versatile Disk) is another product that can be
developed by using Rainbow Storage. We need to develop specific
drives for reading and writing. It can hold huge amount of data and
it will be very cheap enough to reduce storage price
dramatically.Storage capacity will vary according to the nature of
the mediums used.
Figure: Rainbow Versatile Disks (RVDs)
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
15. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Rainbow Cards
Rainbow cards can be constructed as a cheap secondary storage
medium for PDAs (Personal Digital Assistant) and other small
digital devices. They can be constructed in many standards and
sizes. The size can vary from visiting card size to the size of a SIM
card. Specific readers need to be attached with such devices.
Figure: Symbolic Rainbow CardsUmang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
16. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Data Centers
Datacenters are the static storage servers that can hold Peta Bytes
of data. It will be a sequential access storage system that can be
used for secondary storage of data. We can construct a data centre
with a cost of around 35 lakhs.
Figure: Symbolic Rainbow Data Centers
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
17. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Advantages
The extremely low-cost technology will drastically reduce the
cost of storage and provide for high speed storage too.
Files in any format like movie files, songs, images, text can be
stored using this technology.
It is more confidential then any other storage device.
The biodegradable nature of the storage devices would do
away with the e-waste pollution.
The four main storage devices made using this technology are
RVD, Disposable storage, Data Banks, Rainbow cards.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
18. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Advantages
Rainbow cards can be used in mobile devices in place of DVDs
and VCDs.
The rainbow cards can solve this problem. Un-authorized
copies of the films can be controlled to a certain limits using
these cards.
Another theme put forward by rainbow technology is the Data
Banks. it is huge server with a high storage capacity.
As per a research project done in US in 2003 to store the
available static data, the server required will cost 500 crore
dollers(Rs.23000 crores). But by using data banks ,a similar
server can be made with Rs.35 lacks.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
19. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
Disadvantages
The paper has the tendency to fade away hence the data loss
may occur.
With the extremely low cost of using this technology we can
always afford to have multiple copies.
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
20. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
References
Rainbow Technology Decidedly Nurtures Storage Trends
International Journal of Technology and Engineering System
(IJTES) c gopalax-Publisher of International Journals
Color Coded Cryptography International Journal of Scientific
and Engineering Research, Volume 3, Issue 7, July-2012 1
ISSN 2229-5518 IJSER c 2012
"Data Can Now Be Stored on Paper" by M. A. Siraj, Arab
News (published November 18, 2006; accessed November 29,
2006)
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"
21. Introduction How is it Possible Motivation Comparison with other Storage Devices Process of Storing data Implemen
THANK YOU...
Umang Agrawal (TEB-30)
"Data Can Now Be Stored on Paper by Rainbow Technology using Color Coded Encryption Algorithm"