531 search results - page 63 / 107 » Using Photometric Invariants for 3D Object Recognition |
120
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IBPRIA
2005
Springer
15 years 5 months ago
2005
Springer
It is well-known that image pixel values of an object could vary if the lighting conditions change. Some common factors that produce changes in the pixels values are due to the vie...
103
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IBPRIA
2007
Springer
15 years 6 months ago
2007
Springer
This paper presents a method to efficiently estimate average 3-D shapes from non-rigid motion in the case of missing data. Such a shape can be further used to accomplish full reco...
158
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ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
We present an efficient method for feature correspondence and object-based image matching, which exploits both photometric similarity and pairwise geometric consistency from local ...
ICPR
2006
IEEE
16 years 29 days ago
2006
IEEE
Face is a perceptually symmetric object; however, it often appears not so in captured image due to the rotation in depth within the 3D space. In this paper, we explore the invaria...
158
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We present an efficient algorithm for continuous image
recognition and feature descriptor tracking in video which
operates by reducing the search space of possible interest
poin...