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ICIP
2000
IEEE
15 years 11 months ago
Total Variation Improved Wavelet Thresholding in Image Compression
In this paper, we propose using Partial Differential Equation (PDE) techniques in wavelet based image processing to reduce edge artifacts generated by wavelet thresholding. We emp...
Tony F. Chan, Hao-Min Zhou
ICIAP
1999
ACM
15 years 10 months ago
Improved Low Complexity Fully Parallel Thinning Algorithm
A fully parallel iterative thinning algorithm called MB2 is presented. It favourably competes with the best known algorithms regarding homotopy, mediality; thickness, rotation inv...
Thierry M. Bernard, Antoine Manzanera
ICASSP
2010
IEEE
15 years 6 months ago
Multiple Selection Approximation for improved spatio-temporal prediction in video coding
In this contribution, a novel spatio-temporal prediction algorithm for video coding is introduced. This algorithm exploits temporal as well as spatial redundancies for effectively...
Jürgen Seiler, André Kaup
FM
2008
Springer
135views Formal Methods» more  FM 2008»
15 years 8 months ago
Secret Ninja Formal Methods
The use of formal methods can significantly improve software quality. However, many instructors and students consider formal methods to be too difficult, impractical, and esoteric ...
Joseph R. Kiniry, Daniel M. Zimmerman
TIP
2008
153views more  TIP 2008»
15 years 6 months ago
Hierarchical Color Correction for Camera Cell Phone Images
In this paper, we propose a hierarchical color correction algorithm for enhancing the color of digital images obtained from low quality digital image capture devices such as cell ...
Hasib Siddiqui, Charles A. Bouman