增强视觉 | 计算机视觉 增强现实

突然想起八卦一下opencv 2010的计划，找到这个http://opencv.willowgarage.com/wiki/GSOC_OpenCV2010页面。

看来下一个版本（可能）会有更多的非sift的feature，（可能）会有Place recognition ，Ground plane detection，Texture recognition等等用来支持增强现实，（可能）会有更好的gui（缩放，当前点位置，灰度值等等），（可能）会有opengl支持，（可能）truetype字体渲染等等，（可能）会有图像拼接，（可能）会支持android等等。。

下面照抄：

Mentors

• Background subtraction, feature based tracking

   Nicolas Saunier, Ph.D.
   Professeur Adjoint / Assistant Professor
   Département des génies civil, géologique et des mines (CGM)
   École Polytechnique de Montréal
  
  http://nicolas.saunier.confins.net

• Write code that uses QTKit.framework to read videos on Mac OS X.
• Write GUI code that uses 64bit Carbon.
• Implement some well known CV algorithms.

   Mark Asbach
   Fraunhofer IAIS
   Schloss Birlinghoven
   Sankt Augustin, Germany
  
  http://mmprec.iais.fraunhofer.de/asbach.html

• Image stitching and/or image collage

   Gary Bradski
   Senior Scientist, Willow Garage
   Consulting Prof. Stanford U.
   OpenCV Founder, Technical Content Owner

• ?

   Vadim Pisarevsky
   OpenCV founding team/Czar

• HighGUI enhancements:
  • saving/restoring window positions on every platform,
  • advanced image views: zoom, scrolling, displaying position + pixel values
  • OpenGL support
  • truetype text rendering, transparency, gradients etc. (via libcairo? or Qt?)
  • possible cross-platform Qt backend
• Parallelization of various algorithms using Intel TBB (below are possible candidates):
  • Calonder & One-way descriptors and the related algorithms
  • Dense optical flow
  • HOG-, Haar-, LBP-based object detectors (already threaded using OpenMP)
  • Background/foreground segmentation

   Victor Eruhimov
   OpenCV founding team/Senior Researcher
   Argus/Itseez founder

Ideas from the Core OpenCV Team

• Make it easy to use computer vision on the Android phone.
  • This may involve some feature processing on the Phone, but also a link with a server (Amazon cloud?) and/or perhaps with Google’s own Streetview and map data.
  • We want to enable:
    • Image stitching and placement –
      • can we add an off road trail, biking path, indoor scene or city park to Google Streetview?
    • Place recognition and Ground plane detection for augmented reality –
      • can we allow game makers to easily overlay a real scene?
    • Texture recognition with geometry — can we allow game makers to augment a simple scene such as a board game with augmented reality overlay?
  • Using:
    • Visual odemetry (using techniques developed at Willow that should be ready by summer)
      • Place recognition
      • Texture + geometry based object recognition, again using techniques
      • Image stitching
• Image collage
  • Putting image collections into useful summary image collage.
  • Can also work with Android above.
  • Easy to post to web, pdf or other formats.
  • Segmentation.
• Other functionality:
  • Denoising, motion stabilization, lighting balance, image enhancement
  • Segmentation in video/video effects
  • Substitutes for SIFT
  • 3D model capture, silhouetts + strip

请关注这个页面： http://opencv.willowgarage.com/wiki/GSOC_OpenCV2010 。

Stay tuned.

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