DocumentCode
431545
Title
Alpha Estimation in Perceptual Color Space
Author
Lin, Shengyou ; Zhang, Qiushuang ; Shi, Jiaoying
Author_Institution
State Key Lab. of CAD & CG, Zhejiang Univ., China
Volume
2
fYear
2005
fDate
March 18-23, 2005
Firstpage
721
Lastpage
724
Keywords
image colour analysis; image segmentation; parameter estimation; RGB color; alpha estimation; background; chroma information; foreground; image segmentation; intensity information; natural image matting; perceptual color space; trimap; unknown region; weighted mean; Boundary conditions; Eyes; Humans; Image segmentation; Partitioning algorithms; Poisson equations; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-8874-7
Type
conf
DOI
10.1109/ICASSP.2005.1415506
Filename
1415506
Link To Document