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SIGPRO
2008
101views more  SIGPRO 2008»
11 years 3 months ago
Line spectral pairs
A minimum generation error (MGE) criterion had been proposed to solve the issues related to maximum likelihood (ML) based HMM training in HMM-based speech synthesis. In this paper...
Ian Vince McLoughlin
SIGPRO
2008
105views more  SIGPRO 2008»
11 years 5 months ago
Peak constrained two-dimensional quadrantally symmetric eigenfilter design without transition band specification
Abstract-- The design of a two dimensional (2D) quadrantally symmetric FIR filter with peak constrained magnitude response is considered. We further considered the design specifica...
Chi-Wah Kok, Wan-Chi Siu, Ying-Man Law
SIGPRO
2008
66views more  SIGPRO 2008»
11 years 5 months ago
Perceptual evaluation of blind source separation for robust speech recognition
Leandro E. Di Persia, Diego H. Milone, Hugo Leonar...
SIGPRO
2008
83views more  SIGPRO 2008»
11 years 5 months ago
Generalized two-sided linear prediction approach for land mine detection
Thomas C. T. Chan, Hing-Cheung So, K. C. Ho
SIGPRO
2008
136views more  SIGPRO 2008»
11 years 5 months ago
Estimation of slowly varying parameters in nonlinear systems via symbolic dynamic filtering
This paper introduces a novel method for real-time estimation of slowly varying parameters in nonlinear dynamical systems. The core concept is built upon the principles of symboli...
Venkatesh Rajagopalan, Subhadeep Chakraborty, Asok...
SIGPRO
2008
94views more  SIGPRO 2008»
11 years 5 months ago
An insight into space-time block codes using Hurwitz-Radon families of matrices
It is shown that for four-transmitter systems, a family of four-by-four unit-rate complex quasi-orthogonal space
Yu Chang, Yingbo Hua, Xiang-Gen Xia, Brian M. Sadl...
SIGPRO
2008
151views more  SIGPRO 2008»
11 years 5 months ago
An adaptive penalized maximum likelihood algorithm
The LMS algorithm is one of the most popular learning algorithms for identifying an unknown system. Many variants of the algorithm have been developed based on different problem f...
Guang Deng, Wai-Yin Ng
SIGPRO
2008
111views more  SIGPRO 2008»
11 years 5 months ago
Extension of the local subspace method to enhancement of speech with colored noise
Based on dynamic features of human speech, the local projection (LP) method has been adapted to the enhancement of speech corrupted by white noise. As an extension of the LP metho...
Junfeng Sun, Jie Zhang, Michael Small
SIGPRO
2008
116views more  SIGPRO 2008»
11 years 5 months ago
Adaptive bilateral filtering of image signals using local phase characteristics
This paper presents a novel perceptually based method for noise reduction of image signals characterized by low signal to noise ratios. The proposed method exploits the local phas...
Alexander Wong
SIGPRO
2008
130views more  SIGPRO 2008»
11 years 5 months ago
A fast algorithm for the computation of 2-D forward and inverse MDCT
A fast algorithm for computing the two-dimensional (2-D) forward and inverse modified discrete cosine transform (MDCT and IMDCT) is proposed. The algorithm converts the 2-D MDCT an...
J. S. Wu, Huazhong Shu, Lotfi Senhadji, Limin Luo
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