1344 search results - page 70 / 269 » Quantization |
TCSV
2010
13 years 4 months ago
2010
A low complexity M-channel multiple description coding scheme is developed in this paper, in which each description carries one subset of the input with a higher bit rate and the r...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
The weighted overlap add (WOLA) technique is routinely used in audio processing to avoid introducing audible clicks. This process introduces inter-dependencies between WOLA coeffi...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Feedback of channel state information (CSI) is necessary to achieve high throughput and low outage probability in multiuser multiantenna systems. There are two types of CSI: direc...
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
State-of-the-art image retrieval systems achieve scalability by using bag-of-words representation and textual retrieval methods, but their performance degrades quickly in the face...
BMCBI
2005
13 years 10 months ago
2005
Background: Reconstructing regulatory networks from gene expression profiles is a challenging problem of functional genomics. In microarray studies the number of samples is often ...