Patents

I am listed as an inventor on the following patents filed by Microsoft Corporation:

  • Computationally efficient local image descriptors. (3/25/2009)

  • Local image descriptors using linear discriminant embedding. (9/4/2008)

  • Multi-pass image resampling. (6/18/2008)

  • Image descriptor quantization. (4/7/2008)

  • Interactive concept learning in image search. (12/12/2007)

  • Local image descriptors using linear discriminant embedding. (10/9/2007)

  • Interest point detection. (4/24/2007)

  • Local image descriptors. (4/23/2007)

  • Object instance recognition using feature symbol triplets. (1/27/2006) US
    Patent 7412427.

  • Compressing and decompressing multiple layered video streams employing multi-directional spatial encoding. (7/15/2005)

  • Color segmentation-based stereo 3D reconstruction system and process employing overlapping images of a scene captured from viewpoints forming either a line or a grid. (3/31/2005)
    US Patent 7379583.

  • Interactive viewpoint video system and process employing overlapping images of a scene captured from viewpoints forming a grid. (3/31/2005)
    US Patents 7142209 7286143.

  • A system and process for compressing and decompressing multiple layered video streams of a scene captured from different viewpoints forming a grid using spatial and temporal encoding. (3/31/2005)
    US Patent 7702016.

  • A real-time rendering system and process for interactive viewpoint video. (8/3/2004)
    US Patent 7221366.

  • A system and process for compressing and decompressing multiple layered video streams employing spatial and temporal encoding. (8/3/2004)
    US Patent 7561620.

  • A system and process for generating a two-layer 3D representation of a scene. (6/28/2004)
    US Patents 7206000 7015926.

  • Interactive viewpoint video system and process. (6/28/2004) US Patent 7292257.

  • Color segmentation-based stereo 3D reconstruction system and process. (6/28/2004)
    US Patent 7324687.

  • A system and process for generating high dynamic range images from multiple exposures of a moving scene. (7/18/2003)
    US Patent 7142723.

  • Increasing motion smoothness using frame interpolation with motion analysis. (6/13/2003)
    US Patent 7408986.

  • Quality control in frame interpolation with motion analysis. (6/13/2003)
    US Patent 7558320.

  • A system and process for generating high dynamic range video. (4/29/2003)
    US Patents 7010174 6879731 7382931 7239757.