This document discusses augmented reality (AR) and its key concepts. It defines AR as a combination of real and virtual scenes that augments the real scene with additional computer-generated information. The document contrasts AR with virtual reality and discusses various AR display technologies including monitor-based, video see-through head-mounted displays, and optical see-through head-mounted displays. It also outlines some early applications of AR in areas like maintenance, medical, instruction, and gaming. Overall the document provides a high-level overview of AR, its definition, differences from virtual reality, display technologies, and early applications.
Augmented Reality; mostly confused with virtual reality is a completely different concept and is extensively implemented in various leading companies' R&D departments to experiment with design and performance characteristics.
Augmented Reality; mostly confused with virtual reality is a completely different concept and is extensively implemented in various leading companies' R&D departments to experiment with design and performance characteristics.
Augmented reality The future of computingAbhishek Abhi
This is a PPT on Developing Augmented Reality this field is rapidly developing around the world. this ppt describes the entire meaning of the word augmented reality and what it is made up off and the working of this devices.
A brief intro about Augmented Reality, you can use this presentation for educational purposes, this gives a detail of how augmented reality works with sectors like education, gaming, entertainment and so on.
“Augmented Reality or Computer-Mediated Reality is nothing but the extension of existing reality in real time with the help of computer software’s or programs which helps the user to better interact with it.”
what is virtual reality?
Virtual Reality:Virtual reality is, plainly speaking, seeing an imaginary world, rather than the real one. Seeing, hearing, smelling, testing, feeling. The imaginary world is a simulation running in a computer. The sense data is fed by some system to our brain.
In this presentation slide we are going to discuss about :
History of Virtual Reality.
Types of Virtual Reality.
Devices used in Virtual Reality.
Applications of Virtual Reality.
Conclusion.
Along with technologies like AI and AR, Ambraish Mitra is also deeply interested in Genomics and Food-Tech and is engaged in these fields as a seed investor and mentor. Globally recognized as one of the fastest growing companies by CNN and Forbes, Ambraish Mitra has grown dramatically since its inception in 2011 and can boast of engaging over 50 million consumers worldwide! See more Links here:
https://twitter.com/rishmitra?lang=en
https://www.flickr.com/photos/dldconference/26657276040
http://www.exporttojapan.co.uk/videos/blippar-in-japan
https://vimeo.com/228022591
https://www.youtube.com/watch?v=KR90eLQAGUw
Augmented reality The future of computingAbhishek Abhi
This is a PPT on Developing Augmented Reality this field is rapidly developing around the world. this ppt describes the entire meaning of the word augmented reality and what it is made up off and the working of this devices.
A brief intro about Augmented Reality, you can use this presentation for educational purposes, this gives a detail of how augmented reality works with sectors like education, gaming, entertainment and so on.
“Augmented Reality or Computer-Mediated Reality is nothing but the extension of existing reality in real time with the help of computer software’s or programs which helps the user to better interact with it.”
what is virtual reality?
Virtual Reality:Virtual reality is, plainly speaking, seeing an imaginary world, rather than the real one. Seeing, hearing, smelling, testing, feeling. The imaginary world is a simulation running in a computer. The sense data is fed by some system to our brain.
In this presentation slide we are going to discuss about :
History of Virtual Reality.
Types of Virtual Reality.
Devices used in Virtual Reality.
Applications of Virtual Reality.
Conclusion.
Along with technologies like AI and AR, Ambraish Mitra is also deeply interested in Genomics and Food-Tech and is engaged in these fields as a seed investor and mentor. Globally recognized as one of the fastest growing companies by CNN and Forbes, Ambraish Mitra has grown dramatically since its inception in 2011 and can boast of engaging over 50 million consumers worldwide! See more Links here:
https://twitter.com/rishmitra?lang=en
https://www.flickr.com/photos/dldconference/26657276040
http://www.exporttojapan.co.uk/videos/blippar-in-japan
https://vimeo.com/228022591
https://www.youtube.com/watch?v=KR90eLQAGUw
Augmented reality (AR) is a live, direct or indirect, view of a physical, real-world environment whose elements are augmented by computer-generated sensory input such as sound, video, graphics or GPS data. It is related to a more general concept called mediated reality
THIS is about the new technology arriving in 21st century taking the world to a whole new level. We are going to replace this real world interface with an imaginary one by using this concept
Lecture 8 in the COMP 4010 class on VR and AR. This time giving an overview of AR Display and Tracking technologies. Taught by Bruce Thomas on Sept 11th 2018
This presentation describes and defines Virtual Really.
Its also mentions some of its ongoing research for its viable usage in the field of electrical engineering.
It was done a school project.
And the information was collected sources available on the internet.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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/
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
3. What Is Augmented Reality (AR)?
• A combination of
– a real scene viewed by
a user and
– a virtual scene
generated by a
computer that
augments the scene
with additional
information.
– ARToolkit demo movie
– T-immersion 2004
video
4. Augmented Reality vs. Virtual Reality
Augmented Reality
• System augments the
real world scene
• User maintains a
sense of presence in
real world
• Needs a mechanism
to combine virtual and
real worlds
Virtual Reality
• Totally immersive
environment
• Senses are under
control of system
• Need a mechanism to
feed virtual world to
user
6. Combining the Real and Virtual
Worlds (cont)
• Register models of all 3D objects of interest
with their counterparts in the scene
• Track the objects over time when the user
moves and interacts with the scene
• Locations and optical properties of the viewer
(or camera) and the display
7. Research Activities
• Develop methods to register the two
distinct sets (real, virtual) of images and
keep them registered in real-time
– This often reduces to finding the position of a
camera relative to some fiducial markers
• Develop new display technologies for
merging the two images
8. Performance Issues
Two performance criteria are placed on the
system:
• Update rate for generating the augmenting
image
• Accuracy of the registration of the real and
virtual image
9. Display Technologies
• Monitor Based Technology
– Laptops
– Cell phones
– Projectors
• Head Mounted Displays Technology
– Video see-through
– Optical see-through
10. Monitor Based Augmented
Reality
• Simplest available
• Treat laptop/PDA/cell phone as a window
through which you can see AR world.
• Sunglasses demo
11. Monitor Based AR
• Successful commercialization
– Yellow line in football broadcasts
– Glowing hockey stick
– Baseball cards
– Tennis
– Ad campaigns
14. Advantages of
Video see-through HMD
• Flexibility in composition strategies
• Real and virtual view delays can be
matched
Advantages of
Optical see-through HMD
• Simplicity
• Resolution
• No eye offset
15. Advantage of Monitor Displays
• Consumer-level equipment
• Most practical
• A lot of current research aimed here
• Other current active area is a flip-down
optical display.
16. Early Application
• KARMA (91)
– Feiner
• Optical see-through
HMD
• Knowledge-based
assistant for
maintenance
• Ultrasound trackers
attached to assembly
parts
17. UNC - Medical
• Early 90’s
• Lots of work on
reducing registration
error
– Explain movie
– Teapot movie
• Medical applications
– movie
19. AR Instructional
• Reality provides a natural interface
– MagicBook movie
AR Games
• ARQuake
AR
• Lots of new applications
• Will discuss some tracking systems next class
Editor's Notes
Computer generated virtual objects must be accurately registers with the real
in all dimensions.
Errors in registration prevent the real and virtual images from being seen as fused.
Registration must be maintained while the user moves around in the virtual
environment.
Changes in registration can be distracting or physically disturbing.
Augmented reality is closest to the real world because mainly a user is perceiving
the real world with just a little computer generated data.
This distinction will probably fade as technology improves.
1st picture - real world
2nd picture - real world with virtual objects and inter-reflections and virtual
shading
Sometimes referred to as “Windows on the World” or “Fish Tank VR”
Other display technologies are used to increase the sense of presence.
Works by placing optical combiners in front of the user’s eyes.
Combiners are partially transmissive - so user can look directly through them
and see the real world.
Combiners are partially reflective - so user can also see virtual images bounced
off the combiners from head-mounted monitors.
Similar to Head-Up Displays (HUDs) commonly used in military aircraft.
Can see through the display even if the power is turned off.
Works by combining a closed-view HMD with one or two head-mounted video
cameras
Video cameras provide the user’s view of the real world.
Video from cameras is combined with graphics images by the scene generator to
blend the two worlds.
Result is sent to the monitors in from on the user’s eyes in the closed-view HMD.
User has no direct view of the real world.
If power is off, the user is “blind.”
Flexibility in composition strategies
Basic Problem with optical is the virtual objects do not completely obscure real- world objects because
combiners allow light from both the virtual and real sources.
Virtual objects appear ghost-like and semi-transparent, damaging the illusion of reality because
occlusion is a strong depth cue.
Video see-through is much more flexible about how it merges real and virtual - they are both in
digitized form so compositors can do a pixel-by-pixel comparison.
Produces more compelling environments.
Wide Field of View
Distortions in optical systems are a function of the radial distance away from the optical axis - the
further you look away from the center of the view, the more distorted it gets.
A digitized image taken through a distorted optical system can be undistorted by applying image
processing techniques to unwarp the image.
This requires significant amounts of computation - but this constraint will lessen as computers
become faster.
It is harder to build wide FOV displays with optical see-through constraints.
Distortions of the user’s view of the real world could be corrected optically, but complex optics are
expensive and make the HMD heavier.
Real and Virtual delays can be matched
Delay the video of the real world to match the delay in the virtual image stream. (can’t be done in
optical because it gives the user a direct view of the real world.)
Disadvantage: eliminating dynamic error comes at the cost of delaying both the real and virtual
scenes - user sees everything lagging behind.