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ICIP
2009
IEEE
16 years 28 days ago
A Palmprint Recognition Algorithm Using Phase-based Correspondence Matching
Palmprint images taken from a camera are distorted due to movement of a hand and fingers. To achieve reliable palmprint recognition, it is necessary to employ a recognition algori...
ISMIR
2005
Springer
137views Music» more  ISMIR 2005»
15 years 5 months ago
Extracting Quality Parameters for Compressed Audio from Fingerprints
An audio fingerprint is a compact yet very robust representation of the perceptually relevant parts of audio content. It can be used to identify audio, even when of severely dist...
Peter Jan O. Doets, Reginald L. Lagendijk
ICASSP
2010
IEEE
15 years 1 days ago
Noise-to-mask ratio minimization by weighted non-negative matrix factorization
This paper proposes a novel algorithm for minimizing the perceptual distortion in non-negative matrix factorization (NMF) based audio representation. We formulate the noise-to-mas...
Joonas Nikunen, Tuomas Virtanen
ICASSP
2010
IEEE
15 years 1 days ago
Quality assessment for listening-room compensation algorithms
In this contribution various objective measures that can be used to evaluate speech dereverberation algorithms by means of listeningroom compensation (LRC) are compared to subject...
Stefan Goetze, Eugen Albertin, Markus Kallinger, A...
ICIP
2007
IEEE
16 years 1 months ago
Complexity-Rate-Distortion Analysis of Backward Channel Aware Wyner-Ziv Video Coding
Many Wyner-Ziv video coding (WZVC) schemes encode a video sequence into two types of frames, key frames and Wyner-Ziv frames. We have previously presented a Wyner-Ziv video coding...
Limin Liu, Zhen Li, Edward J. Delp