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» On the Processing of Decimated Signals
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ICA
2007
Springer
16 years 29 days ago
Is the General Form of Renyi's Entropy a Contrast for Source Separation?
Abstract. Renyi’s entropy-based criterion has been proposed as an objective function for independent component analysis because of its relationship with Shannon’s entropy and i...
Frédéric Vrins, Dinh-Tuan Pham, Mich...
NOLISP
2007
Springer
16 years 28 days ago
Quantitative Perceptual Separation of Two Kinds of Degradation in Speech Denoising Applications
Classical objective criteria evaluate speech quality using one quantity which embed all possible kind of degradation. For speech denoising applications, there is a great need to d...
Anis Ben Aicha, Sofia Ben Jebara
ICMCS
2006
IEEE
112views Multimedia» more  ICMCS 2006»
16 years 25 days ago
Interactions and Integrations of Multiple Sensory Channels in Human Brain
Here I describe a couple of new principles with regard to interactions and integrations of multiple sensory channels in the human brain. First, as opposed to the general belief th...
Shinya Nishida
ICMCS
2006
IEEE
163views Multimedia» more  ICMCS 2006»
16 years 25 days ago
Methods for None Intrusive Delay Measurment for Audio Communication over Packet Networks
Measurement of the delay is an important and common problem in communication over packet networks. The endto-end and the round trip delay are among the factors directly impacting ...
Mohammad Zad-issa, Norbert Rossello, Laurent Pilat...
SIBGRAPI
2006
IEEE
16 years 24 days ago
A scaled morphological toggle operator for image transformations
Scale dependent signal representations have proved to be useful in several image processing applications. In this paper, we define a toggle operator for binarization/segmentation...
Neucimar Jerônimo Leite, Leyza Baldo Dorini