117 search results - page 17 / 24 » Learning Non-Rigid 3D Shape from 2D Motion |
PRL
2007
14 years 11 months ago
2007
In this paper we develop a theory for characterizing how deformable a shape is given a sequence of its observations. We define a term called ‘‘deformability index’’ (DI) ...
106
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
Abstract. Volumetric structures are frequently used as shape descriptors for 3D data. The capture of such data is being facilitated by developments in multi-view video and range sc...
131
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AIPR
2001
IEEE
15 years 3 months ago
2001
IEEE
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...
106
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CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
We study the problem of segmenting multiple cell nuclei from GFP or Hoechst stained microscope images with a shape prior. This problem is encountered ubiquitously in cell biology ...
114
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CVPR
2006
IEEE
15 years 5 months ago
2006
IEEE
In scenes containing specular objects, the image motion observed by a moving camera may be an intermixed combination of optical flow resulting from diffuse reflectance (diffuse ...