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ICIP
2007
IEEE
16 years 6 months ago
Query-Driven Locally Adaptive Fisher Faces and Expert-Model for Face Recognition
We present a novel expert-model of Query-Driven Locally Adaptive (QDLA) Fisher faces for robust face recognition. For each query face, the proposed method first fits local Fisher ...
Yun Fu, Junsong Yuan, Zhu Li, Thomas S. Huang, Yin...
ICIP
2007
IEEE
16 years 6 months ago
Modeling of Front Evolution with Graph Cut Optimization
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
Hang Chang, Qing Yang, Manfred Auer, Bahram Parvin
ICIP
2007
IEEE
16 years 6 months ago
Two-Step Algorithms for Linear Inverse Problems with Non-Quadratic Regularization
Iterative shrinkage/thresholding (IST) algorithms have been recently proposed to handle high-dimensional convex optimization problems arising in image inverse problems (namely dec...
José M. Bioucas-Dias, Mário A. T. Fi...
ICIP
2007
IEEE
16 years 6 months ago
Incorporating Depth-Image Based View-Prediction into H.264 for Multiview-Image Coding
We investigate the coding of multiview images obtained from a set of multiple cameras. To exploit the inter-view correlation, two viewprediction tools have been implemented and us...
Yannick Morvan, Dirk Farin, Peter H. N. de With