704 search results - page 23 / 141 » Color and Scale: The Spatial Structure of Color Images |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
Natural image matting plays an important role in image and video editing. It has been addressed hotly because it is inherently an under-constrained problem – we must estimate bo...
CHI
1993
ACM
14 years 17 days ago
1993
ACM
An interface is described that uses color and spatial relations to provide an intuitive interface for sound manipulation. A simple geometric shape, called the Geometric Sound Mixe...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Although many color constancy methods exist, they are all based on specific assumptions such as the set of possible light sources, or the spatial and spectral characteristics of i...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
We describe a method for embedding information in color images. A model of human color vision is used to ensure that the embedded signal is invisible. Sinusoidal signals are embed...
PAMI
2012
11 years 11 months ago
2012
—We introduce an efficient maximum likelihood approach for one part of the color constancy problem: removing from an image the color cast caused by the spectral distribution of ...