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Computer Vision Systems Programming

Computer Vision Systems Programming. Caroline Steiner & Michael Beham. Overview. Task Solution and Algorithms Challanges & Problems Live Demo Summary. Overview. Task. Solution and Algorithms Challanges & Problems Live Demo Summary. Task – Game Overview. Players are magicians

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Computer Vision Systems Programming

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  1. Computer VisionSystems Programming Caroline Steiner & Michael Beham

  2. Overview Task Solution andAlgorithms Challanges & Problems Live Demo Summary

  3. Overview Task Solution andAlgorithms Challanges & Problems Live Demo Summary

  4. Task – Game Overview • Players aremagicians • In factory • Want to kill eachother • Noweapons, but spells • Andobjects in factory

  5. Task – Detectionof • Basic Interaction • Walking, Turning, Jumping, Cower • Spells • Balls • Wind • Tornado • Explosion • Throwobject • Earthquake

  6. Task - Tools • Microsoft Kinect and Kinect SDK • OpenGL and GLSL • nVidiaCuda • Autodesk Maya + FBX • nVidiaPhysX

  7. Overview Task Solution andAlgorithms Challanges & Problems Live Demo Summary

  8. Solution andAlgorithms

  9. Detecting Basic Operation • Walking: • RightFeet in height • TurningShoulderstogoleft/right • KinectrecognizeGround Plane: • Jump • Cower • Viewdirection • Turn Shoulderstolookleft/right

  10. DetectingSpeels • HandTracking • Detecting Hands movementsfor • Righthand • Lefthand • Bothhands • DetectedMoves • Push forward • Whip totheside

  11. Rendering effects • Particle System • Depthoffield • Shadows • Motionblur • Parallax Mapping • Transparency

  12. Overview Task Solution andAlgorithms Challanges & Problems Live Demo Summary

  13. Challanges • PhysX • Effects • Integration into thescene • Modelling thescene • CUDA on different graphicshardware

  14. Problems • Calculating Joints Orientation • Lot to do • „Easy“ problems got hard • Using too much time with effects

  15. Project standing: What‘sworking? What‘smissing? • Rendering • Detecting • Animation • Rigid bodyanimation • Makegameready • Solvingsome Problems Will finish itnextweek(s)

  16. Overview Task Solution andAlgorithms Challanges & Problems Live Demo Summary

  17. Overview Task Solution andAlgorithms Challanges & Problems Live Demo Summary

  18. Summary • Integration to game is missing • Lot effects and spells

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