TY - GEN
T1 - Optimal representations in multitree dictionaries with application to compression
AU - Huang, Y.
AU - Pollak, I.
AU - Do, M. N.
AU - Bouman, C. A.
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2005
Y1 - 2005
N2 - We generalize our results of [8, 9] and propose a new framework of multitree dictionaries which include many previously proposed dictionaries as well as many new, very large, tree-structured dictionaries. We present an efficient, globally optimal algorithm to find the best tree in such a dictionary. We describe a novel block image coder based on our framework, which is an improvement over our image coder presented in [8].
AB - We generalize our results of [8, 9] and propose a new framework of multitree dictionaries which include many previously proposed dictionaries as well as many new, very large, tree-structured dictionaries. We present an efficient, globally optimal algorithm to find the best tree in such a dictionary. We describe a novel block image coder based on our framework, which is an improvement over our image coder presented in [8].
UR - http://www.scopus.com/inward/record.url?scp=33749584035&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33749584035&partnerID=8YFLogxK
U2 - 10.1109/ICIP.2005.1529691
DO - 10.1109/ICIP.2005.1529691
M3 - Conference contribution
AN - SCOPUS:33749584035
SN - 0780391349
SN - 9780780391345
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 77
EP - 80
BT - IEEE International Conference on Image Processing 2005, ICIP 2005
T2 - IEEE International Conference on Image Processing 2005, ICIP 2005
Y2 - 11 September 2005 through 14 September 2005
ER -