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138
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JCB
2000
105views more  JCB 2000»
15 years 4 months ago
A Greedy Algorithm for Aligning DNA Sequences
For aligning DNA sequences that differ only by sequencing errors, or by equivalent errors from other sources, a greedy algorithm can be much faster than traditional dynamic progra...
Zheng Zhang 0004, Scott Schwartz, Lukas Wagner, We...
IJSEKE
2002
84views more  IJSEKE 2002»
15 years 4 months ago
HEAT: Hierarchical Entropy Approach for Texture Indexing in Image Databases
This paper illustrates a method, called heat, for image indexing based on texture information. The texture's partitioning element is first put into 1-D form and then its Hier...
Riccardo Distasi, Michele Nappi, Sergio Vitulano
CSMR
2010
IEEE
14 years 11 months ago
Utilizing Debug Information to Compact Loops in Large Program Traces
In recent years, dynamic program execution traces have been utilized in an attempt to better understand the runtime behavior of various software systems. The unfortunate reality of...
Del Myers, Margaret-Anne D. Storey, Martin Salois
124
Voted
ICASSP
2011
IEEE
14 years 8 months ago
Dictionary learning of convolved signals
Assuming that a set of source signals is sparsely representable in a given dictionary, we show how their sparse recovery fails whenever we can only measure a convolved observation...
Daniele Barchiesi, Mark D. Plumbley
ICIP
2008
IEEE
16 years 6 months ago
Resolution-progressive compression of encrypted grayscale images
Compression of encrypted data can be achieved by employing Slepian-Wolf coding (SWC). However, how to efficiently exploit the source dependency in an encrypted colored signal such...
Wei Liu, Wenjun Zeng, Lina Dong, Qiuming Yao
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