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TCSV
2002
67views more  TCSV 2002»
15 years 3 months ago
A new compression scheme for color-quantized images
An efficient compression scheme for color-quantized images based on progressive coding of color information has been developed. Instead of sorting color indexes into a linear list ...
Xin Chen, Sam Kwong, Ju-fu Feng
IMAGING
2003
15 years 5 months ago
The Color Between Two Others
A psychophysical experiment was performed to determine the color that had the appearance halfway between two other colors with equal chroma and separated by either 40º or 60º of...
Ethan D. Montag
IMAGING
2003
15 years 5 months ago
Interactive Goniochromatic Color Design
An interactive program has been developed to assist in the design of new goniochromatic colors. The program gives the user a unique set of controls over a second order polynomial ...
Clement Shimizu, Gary W. Meyer, Joseph P. Wingard
ICPR
2008
IEEE
15 years 10 months ago
Automatic face and facial features initialization for robust and accurate tracking
Face detection and tracking, through image sequences, are primary steps in many applications such as video surveillance, human computer interface, and expression analysis. Many cu...
Murad Al Haj, Javier Orozco, Jordi Gonzàlez...
ICIP
1998
IEEE
16 years 5 months ago
Trade-offs between Color Saturation and Noise Sensitivity in Image Sensors
ct A color correction matrix is usually used to transform the raw color image obtained from color image sensors to adjust for factors such as variations in illumination and deviati...
Poorvi L. Vora, Cormac Herley