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ICIP
2002
IEEE
14 years 10 days ago
2002
IEEE
—The essence of fractal image denoising is to predict the fractal code of a noiseless image from its noisy observation. From the predicted fractal code, one can generate an estim...
ICIP
2002
IEEE
14 years 10 days ago
2002
IEEE
We propose a segmentation-based method of object tracking using image warping and Kalman filtering. The object region is defined to include a group of patches, which are obtained ...
ICIP
2002
IEEE
14 years 10 days ago
2002
IEEE
A method for video indexing and filtering based on motion activity characteristics in hierarchical levels is proposed. To extract motion activity information, an MPEG (MPEG-1/2) v...
ICIP
2002
IEEE
14 years 10 days ago
2002
IEEE
Many traditional relevance feedback approaches for CBIR can only achieve limited short-term performance improvement without benefiting long-term performance. To remedy this limita...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Recent interest in region based image coding has given rise to graph coloring based partition encoding methods. These methods are based on the four color theorem for planar graphs...