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» An Auxiliary Variational Method
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ECCV
1994
Springer
16 years 8 months ago
Face Recognition: the Problem of Compensating for Changes in Illumination Direction
A face recognition system must recognize a face from a novel image despite the variations between images of the same face. A common approach to overcoming image variations because...
Yael Moses, Yael Adini, Shimon Ullman
SMI
2007
IEEE
208views Image Analysis» more  SMI 2007»
16 years 22 days ago
A Partition-of-Unity Based Algorithm for Implicit Surface Reconstruction Using Belief Propagation
In this paper, we propose a new algorithm for the fundamental problem of reconstructing surfaces from a large set of unorganized 3D data points. The local shapes of the surface ar...
Yi-Ling Chen, Shang-Hong Lai
MIRAGE
2007
Springer
16 years 18 days ago
Feature Points Detection Using Combined Character Along Principal Orientation
Abstract. Most existing methods for determining localization of the image feature point are still inefficient in terms of the precision. In the paper, we propose a new algorithm fo...
Sicong Yue, Qing Wang, Rongchun Zhao
VTS
2000
IEEE
114views Hardware» more  VTS 2000»
15 years 10 months ago
Detection of CMOS Defects under Variable Processing Conditions
Transient Signal Analysis is a digital device testing method that is based on the analysis of voltage transients at multiple test points. In this paper, the power supply transient...
Amy Germida, James F. Plusquellic
CVPR
2007
IEEE
16 years 8 months ago
Discriminant Additive Tangent Spaces for Object Recognition
Pattern variation is a major factor that affects the performance of recognition systems. In this paper, a novel manifold tangent modeling method called Discriminant Additive Tange...
Liang Xiong, Jianguo Li, Changshui Zhang