vodQA Pune (2019) - Augmented reality overview and testing challenges
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This document provides an overview of augmented reality (AR) and discusses challenges in testing AR applications. It defines different types of AR like marker-based, markerless, and location-based AR. Examples of AR uses in industries like medical, travel, retail, education are presented. Key aspects of testing AR user experience like motion tracking, environmental understanding, lighting estimations, response to gestures are discussed. Challenges in AR testing like real environments, user behavior, inconsistent behaviors, lack of simulator support, and evolving hardware/software are outlined. Performance testing metrics and tools for AR testing like Airtest and Poco are also mentioned.
vodQA Pune (2019) - Augmented reality overview and testing challenges
- 1. Augmented Reality Overview and Testing Challenges VodQA 2019 By : Abhay Dalvi and Bhagyashree Waval 16th March 2019
- 2. 3 SnapChat Selfie Making selfies Great through Augmented reality SnapChats DOG FILTER.
- 4. 5 So, What is AR ?
- 5. VR vs AR vs MR Source: uxplanet.org
- 6. Different Types of AR 7
- 7. Marker Based Detects trained marker for displaying AR object on top. Markers - QR codes, Hiro Images, different patterns.
- 8. Markerless Enables enhanced view of real environment.
- 9. Location Based Enables enhanced view of real environment. ● Primarily relies on GPS, accelerometer, digital compass to identify phone's location and position with the high level of accuracy
- 11. Medical - Microsoft Hololens Markerless ARSource: https://www.youtube.com/channel/UCT2rZIAL-zNqeK1OmLLUa6g
- 12. Medical - Accuvein Markerless ARSource: https://www.accuvein.com/why-accuvein/ar/
- 13. Travel - Gatwick Airport App Location based AR
- 14. Retail - Ikea Place App Marker based ARSource: https://youtu.be/vDNzTasuYEw
- 15. Retail - Rolex - Try on experience Markerless ARSource:https://www.instagram.com/p/BimWBrNDVvTNXV3440A- W7K7AWzZrdjtyrqaWo0/?taken-by=bernard.marr
- 16. Education - Google Sky Map Location based ARSource: https://www.youtube.com/watch?v=p6znyx0gjb4
- 17. Education - Augthat! Markerless ARSource: https://www.youtube.com/watch?v=kg3CcaAgnUM&t
- 18. Why is AR in Mobile Browsers ? 1 9
- 19. Marker based AR on Web
- 20. Markerless AR on Web ● SLAM engine ● Develop application using Aframe or ThreeJS ● Supports Android and iPhone ● Demo
- 21. Markerless AR on Web
- 22. Markerless AR on Web ● Runs on Chrome Canary
- 24. Traditional UI Testing vs AR Testing ?
- 25. User Experience
- 26. Some Fundamental Aspects of User Experience Testing... 2 8
- 27. 2 9 Motion tracking ● Uses feature points to compute its change in location. ● Anchor point testing to ensure that it tracks the object's position over time
- 28. 3 0 Environmental Understanding ● Plane - where object can be placed ● Size of real world objects ● Borders ● Animation
- 29. 3 1 Lightning Estimations ● Objects do not carry a light source with them wherever they go. ● They are lit by external light sources
- 30. 3 2 Response and familiar gestures ● Hit Test to take an (x,y) coordinate corresponding to the phone's screen
- 31. Requires Better Test Planning and Arrangements Because ... 3 3
- 32. Real Environment User(s) and Behavior Devices and Software More Time Consuming
- 33. 3 5 Inconsistent Behavior ● Number and Arrangement of feature points doesn't remain stable
- 34. 3 6 No Simulator Support No Camera view, Gyroscope, Accelerometer
- 35. 3 7 Evolving H/W and S/W Support iPhone 6s and later v 12.0 and above Android 8 v 70 - 72 iOS 12 and aboveOS Version Device Browser Other s/w Pixel,Nexus and other ARkit
- 37. 3 9 Polygon counts / Triangles
- 38. Testing tools ● Chromecast ● Instant preview 4 0
- 39. 4 1 Airtest Source: https://airtest.netease.com/docs/en/3_faq/airtest_poco_faqs.html
- 40. 4 2 Poco Source: https://airtest.netease.com/docs/en/3_faq/airtest_poco_faqs.html
- 41. 4 3
- 42. THANK YOU Abhay Dalvi abhayda@thoughtworks.com Bhagyashree Waval bhagyaw@thoughtworks.com