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CVPR
2003
IEEE
15 years 11 months ago
Document Image Enhancement Using Directional Wavelet
This paper proposes a novel algorithm to clean up a large collection of historical handwritten documents kept in the National Archives of Singapore. Due to the seepage of ink over...
Qian Wang, Tao Xia, Lida Li, Chew Lim Tan
CPM
2004
Springer
138views Combinatorics» more  CPM 2004»
15 years 3 months ago
Reversal Distance without Hurdles and Fortresses
Abstract. This paper presents an elementary proof of the HannenhalliPevzner theorem on the reversal distance of two signed permutations. It uses a single PQ-tree to encode the vari...
Anne Bergeron, Julia Mixtacki, Jens Stoye
65
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SBACPAD
2005
IEEE
87views Hardware» more  SBACPAD 2005»
15 years 3 months ago
High Performance Computing in Science and Engineering
Peter W. Haas, Michael M. Resch
RECOMB
2005
Springer
15 years 10 months ago
Reversals of Fortune
Abstract. The objective function of the genome rearrangement problems allows the integration of other genome-level problems so that they may be solved simultaneously. Three example...
David Sankoff, Chunfang Zheng, Aleksander Lenert
DCC
2007
IEEE
15 years 9 months ago
Lossless and Near-Lossless Audio Compression Using Integer-Reversible Modulated Lapped Transforms
We present a simple lossless audio codec, composed of an integer-reversible modulated lapped transform (MLT) followed by a backward-adaptive run-length/Golomb-Rice (RLGR) encoder....
Henrique S. Malvar