44 search results - page 7 / 9 » Shape Representations from Shading Primitives |
CGF
2010
14 years 9 months ago
2010
We present an approach for editing shadows in all-frequency lighting environments. To support artistic control, we propose to decouple shadowing from lighting and focus on providi...
SSIAI
2000
IEEE
15 years 2 months ago
2000
IEEE
This paper describes a content-based image retrieval system that employs both higher-level and lower-level vision methodologies separately and in conjunction for the retrieval of ...
117
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CVPR
2009
IEEE
2009
IEEE
Layered Graph Matching by Composite Cluster Sampling with Collaborative and Competitive Interactions
16 years 4 months ago
This paper studies a framework for matching an unknown
number of corresponding structures in two images
(shapes), motivated by detecting objects in cluttered background
and lear...
111
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
An approach to recognizing human hand gestures from a monocular temporal sequence of images is presented. Of particular concern is the representation and recognition of hand movem...
104
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PG
1997
IEEE
15 years 1 months ago
1997
IEEE
A plenoptic function is a parameterized function describing the flow of light in space, and has served as a key idea in building some of the recent image-based rendering systems....