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126
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ICASSP
2010
IEEE
15 years 22 days ago
Speech enhancement with sparse coding in learned dictionaries
The enhancement of speech degraded by non-stationary interferers is a highly relevant and difficult task of many signal processing applications. We present a monaural speech enhan...
Christian D. Sigg, Tomas Dikk, Joachim M. Buhmann
121
Voted
TCOM
2010
133views more  TCOM 2010»
14 years 9 months ago
Low-complexity decoding for non-binary LDPC codes in high order fields
In this paper, we propose a new implementation of the Extended Min-Sum (EMS) decoder for non-binary LDPC codes. A particularity of the new algorithm is that it takes into accounts...
Adrian Voicila, David Declercq, François Ve...
96
Voted
ICIP
2000
IEEE
16 years 4 months ago
A Hierarchical Genetic Disparity Estimation Algorithm for Multiview Image Synthesis
In this paper, a hierarchical genetic algorithm for disparity estimation is presented. The goal, to estimate reliable disparity fields with low computational cost, is reached usin...
L. J. Luo, D. R. Clewer, David R. Bull, Cedric Nis...
216
Voted
SIGMOD
2005
ACM
109views Database» more  SIGMOD 2005»
16 years 2 months ago
Query-Sensitive Embeddings
A common problem in many types of databases is retrieving the most similar matches to a query object. Finding those matches in a large database can be too slow to be practical, es...
Vassilis Athitsos, Marios Hadjieleftheriou, George...
107
Voted
AVBPA
2003
Springer
190views Biometrics» more  AVBPA 2003»
15 years 8 months ago
Combining Face and Iris Biometrics for Identity Verification
Face and iris identification have been employed in various biometric applications. Besides improving the verification performance, the fusion of both of the biometrics has several ...
Yunhong Wang, Tieniu Tan, Anil K. Jain