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Top / GPUVision

GPUVision



Abstract

GPUVision is a fast and cost effective computer vision application development toolkit specialized for realtime video processing on GPU (Graphics Processing Unit).

Function

  • Camera device manager (IEEE DV, USB)
  • Video file loading
  • Rapid filtering using Pixel Shader (HLSL)
  • pre process on GPU, post process on CPU
  • Paramter file as images
  • Non compling for modification
  • Multigrade Masking
  • Screen shot and shader process dumping
  • Motion tracking
  • Multi color detection
  • Over 600 FPS for 4 colors tracking
  • Network data sending
  • UDP broadcasting
  • Virtools Building Block support
  • Multi application supports in same executive
  • Class oriented implementation for CPU codes
  • Data Logging

Future works

  • Multi camera will be supported.
  • Multi frame processing (optical flow)
  • Indexing on GPU

Member of developments

  • Masafumi TAKAHASHI
  • Hidetaka KIMURA
  • Akihiko SHIRAI, Ph.D

Source code repository

Now GPUVision project is a semi-opensource based development between ENSAM P&I Lab and JAIST Miyata Lab. If you have any interst to join this project, you can get whole source code via SVN(Subversion). The repository URL is here.

svn://projects.shirai.as/home/svn/GPUVision

Now you need user id and password. Please contact me to get them.

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This document has no warranty.


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