432 search results - page 41 / 87 » Image Based Flow Visualization for Curved Surfaces |
142
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CVPR
2010
IEEE
14 years 11 months ago
2010
IEEE
Multiple surface searching with only image intensity information is a difficult job in the presence of high noise and weak edges. We present in this paper a novel method for global...
IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
— Classical position-based visual servoing approaches rely on the presence of distinctive features in the image such as corners and edges. In this contribution we exploit a hiera...
IJCAI
1989
14 years 11 months ago
1989
A homogeneous paradigm for evidence integration is presented, and a vision system to recognize 3D objects is demonstrated using this paradigm. A new concept called generalizedfeat...
102
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BC
2006
14 years 10 months ago
2006
Abstract In natural images, the distance measure between two images taken at different locations rises smoothly with increasing distance between the locations. This fact can be exp...
SIGGRAPH
2000
ACM
15 years 2 months ago
2000
ACM
We present a new set of algorithms for line-art rendering of smooth surfaces. We introduce an efficient, deterministic algorithm for finding silhouettes based on geometric duali...