Keyboard without keys, virtual keyboard uses sensor technology and artificial intelligence. Awesome replacement for QWERTY keyboard. Can implement all types of keyboards. Example of Augmented Reality.
This Presentation Clears the concepts of Virtuality. It Gives Brief Introduction on What is Virtuality ?
History of Virtual Key Board ?
What is Virtual Key Board ?
How to use it ?
Keyboard without keys, virtual keyboard uses sensor technology and artificial intelligence. Awesome replacement for QWERTY keyboard. Can implement all types of keyboards. Example of Augmented Reality.
This Presentation Clears the concepts of Virtuality. It Gives Brief Introduction on What is Virtuality ?
History of Virtual Key Board ?
What is Virtual Key Board ?
How to use it ?
It is a power point presentation on a new technology call virtual keyboard. It simulates the job of a keyboard and allows users to communicate with different devices. This presentation also consist the working mechanism of the projection based virtual keyboard.
Presentation on Touchless Touch Screen including a small video of touchless technology. Contributed by, Sanjit Sadhukhan, student of Guru Nanak Institute of Technology.
Video can be downloaded from https://www.youtube.com/watch?v=DfaiREjXTys that is on 12th slide.
That is touch screen technology as everything (laptop,desktop,mobiles,ATM machine) each and everything can be used by touch.so how it works.Take a tour of uploaded ppt.
It is a power point presentation on a new technology call virtual keyboard. It simulates the job of a keyboard and allows users to communicate with different devices. This presentation also consist the working mechanism of the projection based virtual keyboard.
Presentation on Touchless Touch Screen including a small video of touchless technology. Contributed by, Sanjit Sadhukhan, student of Guru Nanak Institute of Technology.
Video can be downloaded from https://www.youtube.com/watch?v=DfaiREjXTys that is on 12th slide.
That is touch screen technology as everything (laptop,desktop,mobiles,ATM machine) each and everything can be used by touch.so how it works.Take a tour of uploaded ppt.
Fin ring - A gesture controlled thumb ringAnand Tyagi
Fin ring or Wearfin is a thumb ring that converts your whole plam in a gesture space and thus, you can control connected devices with some specific gesture.
www.wearfin.com
The way we use computers today will soon change. The technology of the future will allow us to interact with the computer on a whole different level from what we are used to. The tools we use to communicate with the computer - such as the mouse and the keyboard, will slowly disappear and be replaced with tools more comfortable and more natural for the human being to use. That future is already here. The increase rate of how touch screen hardware and applications are used is growing rapidly and will break new grounds in years to come. This new technology requires new ways of detecting inputs from the user-inputs which will be made out of on-screen gestures rather than by the pressing of buttons or rolling mouse wheels.
The name Surface comes from "surface computing”. Surface computing uses a blend of wireless protocols, special machine-readable tags and shape recognition to seamlessly merge the real and the virtual world. Multi-touch technology is an advanced human-computer interaction technique that recognizes multiple touch points and also includes the hardware devices that implement it.
You can download this file from here
https://adf.ly/Porg1
Fin is a small wearable of its kind, a trendy gadget that you can wear on your thumb, which helps you to control your entire digital world.It uses smart Low Energy Technology such as Bluetooth for communication with connected devices.
I-mode is a mobile internet (as opposed to wireless internet) service popular in Japan. Unlike Wireless Application Protocol or WAP, i-mode encompasses a wider variety of internet standards, including web access-mail and the packet-switched network that delivers the data. I-mode users have access to various services such as e-mail, sports results, weather forecast, games, financial services and ticket booking. Content is provided by specialized services, typically from the mobile carrier, which allows them to have tighter control over billing. Like WAP, i-mode delivers only those services that are specifically converted for the service, or are converted through gateways. This has placed both systems at a disadvantage against handsets that use "real" browser software, and generally use a flat pricing structure for data. Even I-mode's creator, Takeshi Natsuno, has stated "I believe the Linksys iPhone (a phone that uses the traditional TCP/IP model) is closer to the mobile phone of the future, compared with the latest Japanese mobile phones."
Inspired by science fiction movies such as Star Wars, two FinnishInspired by science fiction movies such as Star Wars, two Finnish virtual reality researchers created the Fog Screen to recreate some virtual reality researchers created the Fog Screen to recreate some of the effects from these movies in real life.of the effects from these movies in real life. Fog Screen is an exciting new projection technology that allows toFog Screen is an exciting new projection technology that allows to project images and video onto a screen of dry fog, creating the project images and video onto a screen of dry fog, creating the illusion that the images are floating in mid air.illusion that the images are floating in mid air. The Fog Screen is an innovative display technology that allows forThe Fog Screen is an innovative display technology that allows for projections on a thin layer of dry fog.projections on a thin layer of dry fog.
ABSTRACT: Now a Days computing is not constraint to desktops and laptops, it has got its way into mobile devices like mobile phones. But the input device for the computing process has not been modified from the last few years. Eg:- QWERTY keyboard. Virtual Keyboard allows users to work on any surfaces by using sensor technology.Our device will have three main partsi.e the camera, IR sensor, lazer pattern projector. The Virtual Keyboard uses light to project a full-sized computer keyboard onto almost any surface, and disappears when not in use. Used with Smartphone and PDAs, the keyboard provides a practical way to do email, word processing and spreadsheet tasks, allowing the user to leave the laptop computer at home.
Virtual keyboard
A virtual keyboard is a software component that allows a user to enter characters.[1] A virtual keyboard can usually be operated with multiple input devices, which may include a touchscreen, an actual computer keyboard and a computer mouse.
An optical virtual keyboard was invented and patented by IBM engineers in 2008.[6] It optically detects and analyses human hand and finger motions and interprets them as operations on a physically non-existent input device like a surface having painted keys. In that way it allows to emulate unlimited types of manually operated input devices such as a mouse or keyboard. All mechanical input units can be replaced by such virtual devices, optimized for the current application and for the user's physiology maintaining speed, simplicity and unambiguity of manual data input.
It's about laser virtual keyboard technology , Now day's the technology increases day by day but technology in input not developed but in this ppt all the explanation of laser keyboard have full details.
It was the touch screens which initially created great foregone are the days when you have to fiddle with the touch screens and end scratching up. Touch screen displays are ubiquitous worldwide. Frequent touching a touchscreen display with a pointing device such as a finger can result in the gradual de-sensitization of the touchscreen to input and can ultimately lead to failure of the touchscreen. To avoid this a simple user interface for Touchless control of electrically operated equipment is being developed. Elliptic Labs innovative technology lets you control your gadgets like Computers, MP3 players or mobile phones without touching them. A simple user interface for Touchless control of electrically operated equipment. Unlike other systems which depend on distance to the sensor or sensor selection this system depends on hand and or finger motions, a hand wave in a certain direction, or a flick of the hand in one area, or holding the hand in one area or pointing with one finger for example. The device is based on optical pattern recognition using a solid state optical matrix sensor with a lens to detect hand motions. This sensor is then connected to a digital image processor, which interprets the patterns of motion and outputs the results as signals to control fixtures, appliances, machinery, or any device controllable through electrical signals.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
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An Approach to Detecting Writing Styles Based on Clustering Techniquesambekarshweta25
An Approach to Detecting Writing Styles Based on Clustering Techniques
Authors:
-Devkinandan Jagtap
-Shweta Ambekar
-Harshit Singh
-Nakul Sharma (Assistant Professor)
Institution:
VIIT Pune, India
Abstract:
This paper proposes a system to differentiate between human-generated and AI-generated texts using stylometric analysis. The system analyzes text files and classifies writing styles by employing various clustering algorithms, such as k-means, k-means++, hierarchical, and DBSCAN. The effectiveness of these algorithms is measured using silhouette scores. The system successfully identifies distinct writing styles within documents, demonstrating its potential for plagiarism detection.
Introduction:
Stylometry, the study of linguistic and structural features in texts, is used for tasks like plagiarism detection, genre separation, and author verification. This paper leverages stylometric analysis to identify different writing styles and improve plagiarism detection methods.
Methodology:
The system includes data collection, preprocessing, feature extraction, dimensional reduction, machine learning models for clustering, and performance comparison using silhouette scores. Feature extraction focuses on lexical features, vocabulary richness, and readability scores. The study uses a small dataset of texts from various authors and employs algorithms like k-means, k-means++, hierarchical clustering, and DBSCAN for clustering.
Results:
Experiments show that the system effectively identifies writing styles, with silhouette scores indicating reasonable to strong clustering when k=2. As the number of clusters increases, the silhouette scores decrease, indicating a drop in accuracy. K-means and k-means++ perform similarly, while hierarchical clustering is less optimized.
Conclusion and Future Work:
The system works well for distinguishing writing styles with two clusters but becomes less accurate as the number of clusters increases. Future research could focus on adding more parameters and optimizing the methodology to improve accuracy with higher cluster values. This system can enhance existing plagiarism detection tools, especially in academic settings.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Online aptitude test management system project report.pdfKamal Acharya
The purpose of on-line aptitude test system is to take online test in an efficient manner and no time wasting for checking the paper. The main objective of on-line aptitude test system is to efficiently evaluate the candidate thoroughly through a fully automated system that not only saves lot of time but also gives fast results. For students they give papers according to their convenience and time and there is no need of using extra thing like paper, pen etc. This can be used in educational institutions as well as in corporate world. Can be used anywhere any time as it is a web based application (user Location doesn’t matter). No restriction that examiner has to be present when the candidate takes the test.
Every time when lecturers/professors need to conduct examinations they have to sit down think about the questions and then create a whole new set of questions for each and every exam. In some cases the professor may want to give an open book online exam that is the student can take the exam any time anywhere, but the student might have to answer the questions in a limited time period. The professor may want to change the sequence of questions for every student. The problem that a student has is whenever a date for the exam is declared the student has to take it and there is no way he can take it at some other time. This project will create an interface for the examiner to create and store questions in a repository. It will also create an interface for the student to take examinations at his convenience and the questions and/or exams may be timed. Thereby creating an application which can be used by examiners and examinee’s simultaneously.
Examination System is very useful for Teachers/Professors. As in the teaching profession, you are responsible for writing question papers. In the conventional method, you write the question paper on paper, keep question papers separate from answers and all this information you have to keep in a locker to avoid unauthorized access. Using the Examination System you can create a question paper and everything will be written to a single exam file in encrypted format. You can set the General and Administrator password to avoid unauthorized access to your question paper. Every time you start the examination, the program shuffles all the questions and selects them randomly from the database, which reduces the chances of memorizing the questions.
3. Introduction:-
Touch typing device.
Compact and faster.
Uses sensor technology and AI.
Uses infrared cameras to interact.
Finger tracking based interface.
Multilingual support for keyboard.
VKB has no physical support
Works on any surface.
Used when our normal keyboard fails.
4. VIRTUAL KEYBOARD TECHNOLOGY :-
This system comprises of three modules:
1. The sensor module
2. IR-light source
3. The pattern projector
5. 1) The Sensor Module
operates by locating the
user's fingers in 3-D space
and tracking the intended
keystrokes.
Uses electronic
perception technology
2)The Infrared Light Source
emits a beam of infrared light.
This light beam is designed to
overlap the area on which the
keyboard pattern projector or
printed image resides.
This helps in recognizing the
hand movements and the
pressing of keys .
3) The Pattern Projector or
optional printed image
presents the image of the
keyboard or mouse zone of
the system.
This image can be projected
on any flat surface.
The projected image is that of
a standard QWERTY
keyboard, with all the keys
and control functions as in
the keyboard.
6. Circuit board of VKB
•The microcontroler and cuircuit
board of a keyboard,
•A look at Matrics keyboard
7. Types Of Virtual Keyboards :-
VKB PROJECTION
SENSE BOARD
SCURRY
V TYPE
8. VKB PROJECTION DEVICES:-
Projects laser image of a keyboard on
any flat surface.
Infrared cameras detect key strokes.
Surface impact of fingers serves as typing
feedback.
9. SCURRY :-
Operates computer by moving two hands in empty air.
Next-generation glove-like, wearable device.
It allows user to punch in letters without a keyboard, scroll up and
down and control a cursor.
10. Sense board -
Consist of two rubber pads that slip onto users hand.
Muscle movements in the palm are sensed.
Translate movements into key strokes by pattern recognition methods.
11. V TYPE :-
Detects key strokes in air with a
data glove.
Active finger tracking method is
used
12. Applications:-
In operation theatres.
In High-tech and Industrial sectors.
Used with smart phones, tabs and PDA’s.
In word processing, email and spread sheet tasks.
As computer/PDA input.
Gaming control.
TV remote control.
13. ADVANTAGES:-
Laser can be projected on any surface or even in the air.
Used where low noise is essential.
Typing does not require a lot of force.
Touch typing paradigm can be adjusted.
Plug and play device.
No driver software necessary.
High battery life.
14. DRAWBACKS:-
VKB is hard to get used to.
Typing in thin air requires a little practice.
Projected keyboard should not be used in bright room.
The devices are very costly.