TY - GEN
T1 - Extracting texture features from arbitrary-shaped regions for image retrieval
AU - Liu, Ying
AU - Zhou, Xiaofang
AU - Ma, Wei-Ying
N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
PY - 2004
Y1 - 2004
N2 - Lots of work has been done in texture feature extraction for rectangular images, but not as much attention has been paid to the arbitrary-shaped regions available in region-based image retrieval (RBIR) systems. In this paper, we present a texture feature extraction algorithm based on Projection Onto Convex Sets (POCS) theory. POCS iteratively concentrates more and more energy into the selected coefficients from which texture feature of an arbitrary-shaped region can be extracted. Experimental results demonstrate the effectiveness of the proposed algorithm for image retrieval purposes.
AB - Lots of work has been done in texture feature extraction for rectangular images, but not as much attention has been paid to the arbitrary-shaped regions available in region-based image retrieval (RBIR) systems. In this paper, we present a texture feature extraction algorithm based on Projection Onto Convex Sets (POCS) theory. POCS iteratively concentrates more and more energy into the selected coefficients from which texture feature of an arbitrary-shaped region can be extracted. Experimental results demonstrate the effectiveness of the proposed algorithm for image retrieval purposes.
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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-11244316329&origin=recordpage
U2 - 10.1109/icme.2004.1394628
DO - 10.1109/icme.2004.1394628
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 0780386035
SN - 9780780386037
VL - 3
T3 - 2004 IEEE International Conference on Multimedia and Expo (ICME)
SP - 1891
EP - 1894
BT - 2004 IEEE International Conference on Multimedia and Expo (ICME)
T2 - 2004 IEEE International Conference on Multimedia and Expo (ICME)
Y2 - 27 June 2004 through 30 June 2004
ER -