TY - GEN
T1 - Screen content image segmentation using sparse-smooth decomposition
AU - Minaee, Shervin
AU - Abdolrashidi, Amirali
AU - Wang, Yao
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/2/26
Y1 - 2016/2/26
N2 - Sparse decomposition has been extensively used for different applications including signal compression and denoising and document analysis. In this paper, sparse decomposition is used for image segmentation. The proposed algorithm separates the background and foreground using a sparse-smooth decomposition technique such that the smooth and sparse components correspond to the background and foreground respectively. This algorithm is tested on several test images from HEVC test sequences and is shown to have superior performance over other methods, such as the hierarchical k-means clustering in DjVu. This segmentation algorithm can also be used for text extraction, video compression and medical image segmentation.
AB - Sparse decomposition has been extensively used for different applications including signal compression and denoising and document analysis. In this paper, sparse decomposition is used for image segmentation. The proposed algorithm separates the background and foreground using a sparse-smooth decomposition technique such that the smooth and sparse components correspond to the background and foreground respectively. This algorithm is tested on several test images from HEVC test sequences and is shown to have superior performance over other methods, such as the hierarchical k-means clustering in DjVu. This segmentation algorithm can also be used for text extraction, video compression and medical image segmentation.
UR - http://www.scopus.com/inward/record.url?scp=84969787015&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84969787015&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2015.7421331
DO - 10.1109/ACSSC.2015.7421331
M3 - Conference contribution
AN - SCOPUS:84969787015
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 1202
EP - 1206
BT - Conference Record of the 49th Asilomar Conference on Signals, Systems and Computers, ACSSC 2015
A2 - Matthews, Michael B.
PB - IEEE Computer Society
T2 - 49th Asilomar Conference on Signals, Systems and Computers, ACSSC 2015
Y2 - 8 November 2015 through 11 November 2015
ER -