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ESTIMEDIA
2006
Springer
15 years 10 months ago
FPGA accelerator for real-time skin segmentation
Many real-time image processing applications are confronted with performance limitations when implemented in software. The skin segmentation algorithm utilized in hand gesture rec...
Bart de Ruijsscher, Georgi Gaydadjiev, Jeroen Lich...
IADIS
2003
15 years 7 months ago
Selecting an Approach to Designing Group Support Systems
The increasing demand for group support in software has drawn more attention to the field of designing Group Support Systems. Notwithstanding all the research in this field the pr...
Jeroen van den Heuvel, Kees van Slooten, Roy Tai
ICASSP
2010
IEEE
15 years 6 months ago
Hierarchical Gaussian Mixture Model
Gaussian mixture models (GMMs) are a convenient and essential tool for the estimation of probability density functions. Although GMMs are used in many research domains from image ...
Vincent Garcia, Frank Nielsen, Richard Nock
125
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ICASSP
2011
IEEE
14 years 10 months ago
A fast projected gradient optimization method for real-time perception-based clipping of audio signals
Clipping is a necessary signal processing operation in many realtime audio applications, yet it often reduces the sound quality of the signal. The recently proposed perception-bas...
Bruno Defraene, Toon van Waterschoot, Moritz Diehl...
ICASSP
2011
IEEE
14 years 10 months ago
A probabilistic pixel-based approach to detect humans in video streams
Human detection in video streams is an important task in many applications including video surveillance. Surprisingly, only few papers have been devoted to this topic. This paper ...
Sébastien Piérard, Antoine Lejeune, ...