249 search results - page 36 / 50 » Mode-Finding for Mixtures of Gaussian Distributions |
MVA
2007
13 years 9 months ago
2007
Pupil localization is a very important preprocessing step in many machine vision applications. Accurate and robust pupil localization especially in non-ideal eye images (such as i...
EMNLP
2004
13 years 9 months ago
2004
This paper presents Domain Relevance Estimation (DRE), a fully unsupervised text categorization technique based on the statistical estimation of the relevance of a text with respe...
GRAPHICSINTERFACE
2004
13 years 9 months ago
2004
Much of the motion capture data used in animations, commercials, and video games is carefully segmented into distinct motions either at the time of capture or by hand after the ca...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
The goal of this work was to explore the optimization of the feature extraction module (front-end) parameters to improve bird species recognition. We explored optimizing the spect...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Class posterior distributions have recently been used quite successfully in Automatic Speech Recognition (ASR), either for frame or phone level classification or as acoustic featu...