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VCIP
2001
159views Communications» more  VCIP 2001»
13 years 11 months ago
Embedded-to-lossless coding of motion-compensated prediction residuals in lossless video coding
Lossless video coding is useful in applications where no loss of information or visual quality is tolerable. In embedded to lossless coding an encoded video stream can be decoded ...
G. Charith K. Abhayaratne, Donald M. Monro
IJCAI
2003
13 years 11 months ago
Automatic Video Interpretation: A Novel Algorithm for Temporal Scenario Recognition
This paper presents a new scenario recognition algorithm for Video Interpretation. We represent a scenario model by specifying the characters involved in the scenario, the sub-sce...
Van-Thinh Vu, François Brémond, Moni...
SSWMC
2004
13 years 11 months ago
Searching for the stego-key
Steganalysis in the wide sense consists of first identifying suspicious objects and then further analysis during which we try to identify the steganographic scheme used for embedd...
Jessica J. Fridrich, Miroslav Goljan, David Soukal
IMAGING
2003
13 years 11 months ago
A Multi-Ink Color-Separation Algorithm Maximizing Color Constancy
Current color-printing technologies may use three or more inks, e.g., CMY, CMYK, CMYKcm, CMYKGO, CMYKRGB. When the number of inks exceeds three, there is the usual color-managemen...
Yongda Chen, Roy S. Berns, Lawrence A. Taplin, Fra...
WSCG
2004
142views more  WSCG 2004»
13 years 11 months ago
Collision Detection Using Polar Diagrams
In Computer Graphics, Collision Detection is considered a key problem with important applications in related areas. Several solutions have been proposed, but independently of the ...
Lidia M. Ortega, Francisco R. Feito, Clara I. Grim...