24 search results - page 2 / 5 » On optimization of filter banks with denoising applications |
IJCV
2008
13 years 5 months ago
2008
Neighborhood filters are nonlocal image and movie filters which reduce the noise by averaging similar pixels. The first object of the paper is to present a unified theory of these...
EVOW
2006
Springer
13 years 9 months ago
2006
Springer
Singularity is the special feature of fingerprints for identification and classification. Since the performance of singularity extraction depends on the quality of fingerprint imag...
DCC
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper investigates the design and application of the optimal filter banks for a predictioncompensated multiple description coding (PC-MDC) scheme, where the coefficients in e...
ICASSP
2009
IEEE
14 years 16 hour ago
2009
IEEE
This paper describes a method for designing oversampled DFT filter banks (FB) optimized for subband acoustic echo cancellation (AEC). For this application, the design requirements...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Filter bank optimization for specific input statistics has been of great interest in both theory and practice in many signal processing applications. In this paper we consider bi...