425 search results - page 50 / 85 » Flux Invariants for Shape |
ICIAR
2009
Springer
14 years 8 months ago
2009
Springer
This paper presents a robust automatic shape classifier using modular wavelet networks (MWNs). A shape descriptor is constructed based on a combination of global geometric features...
ECCV
2006
Springer
16 years 10 days ago
2006
Springer
Abstract. In spite of over two decades of intense research, illumination and pose invariance remain prohibitively challenging aspects of face recognition for most practical applica...
86
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ECCV
2010
Springer
14 years 11 months ago
2010
Springer
Image invariants are those properties of the images of an object that remain unchanged with change in camera parameters, illumination etc. In this paper, we derive an image invari...
163
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POPL
2007
ACM
15 years 10 months ago
2007
ACM
An invariance assertion for a program location is a statement that always holds at during execution of the program. Program invariance analyses infer invariance assertions that ca...
87
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ECCV
2004
Springer
16 years 10 days ago
2004
Springer
Abstract. The shapes of many natural and man-made objects have curved contours. The images of such contours usually do not have sufficient distinctive features to apply conventiona...