202 search results - page 10 / 41 » Signal Processing Algorithms and Multiple-Valued Logic Desig... |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
A new method is introduced that makes use of sparse image representations to search for approximate nearest neighbors (ANN) under the normalized inner-product distance. The approa...
TASLP
2010
13 years 2 months ago
2010
We consider the problem of extracting the source signals from an under-determined convolutive mixture assuming known mixing filters. State-of-the-art methods operate in the time-fr...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We introduce an optimum watermark embedding technique that satisfies common watermarking requirements such as visual fidelity, sufficient embedding rate, robustness against noise ...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper presents new filter bank design methods for subband adaptive beamforming. In this work, we design analysis and synthesis prototypes for modulated filter banks so as t...
ASPDAC
2006
ACM
14 years 1 months ago
2006
ACM
– In real-time multimedia processing systems a very large part of the power consumption is due to the data storage and data transfer. Moreover, the area cost is often largely dom...