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ICASSP
2009
IEEE
16 years 11 days ago
Multi-layer ratio Semi-Definite Classifiers
We develop a novel extension to the Ratio Semi-definite Classifier, a discriminative model formulated as a ratio of semi-definite polynomials. By adding a hidden layer to the m...
Jonathan Malkin, Jeff Bilmes
ICASSP
2009
IEEE
16 years 11 days ago
Progressive lossy-to-lossless coding of arbitrarily-sampled image data using the modified scattered data coding method
In earlier work, Demaret and Iske proposed the scattered data coding (SDC) method for (single-rate) coding of arbitrarily-sampled image data. In this paper, several modifications...
Michael D. Adams
ICASSP
2009
IEEE
16 years 11 days ago
Progressive lossless compression of medical images
This paper describes a lossless compression method for medical images that produces an embedded bit-stream, allowing progressive lossy-to-lossless decoding with L-infinity orient...
Armando J. Pinho, António J. R. Neves
ICASSP
2009
IEEE
15 years 9 months ago
Learning to maximize signal-to-noise ratio for reverberant speech segregation
Monaural speech segregation in reverberant environments is a very difficult problem. We develop a supervised learning approach by proposing an objective function that directly rel...
Zhaozhang Jin, DeLiang Wang
ICASSP
2009
IEEE
16 years 11 days ago
People location and orientation tracking in multiple views
This paper presents a multi-view approach to the tracking of people location and orientation. To achieve efficient and accurate likelihood evaluation, a novel likelihood computat...
Huan Jin, Gang Qian