1060 search results - page 69 / 212 » Performance Improvement of Vector Quantization by Using Thre... |
127
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ICDAR
2003
IEEE
15 years 8 months ago
2003
IEEE
A class-modular generalized learning vector quantization (GLVQ) ensemble method with outlier learning for handwritten digit recognition is proposed. A GLVQ classifier is one of d...
143
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INTERSPEECH
2010
14 years 10 months ago
2010
We propose a probabilistic factorial sparse coder model for single channel source separation in the magnitude spectrogram domain. The mixture spectrogram is assumed to be the sum ...
105
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— Static replicas have been proven useful in providing fault tolerance and load balancing, but they may not provide enough assurance on the continuous availability of missioncrit...
133
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JVCIR
2006
15 years 3 months ago
2006
This paper presents a revised rate control scheme based on an improved frame complexity measure. Rate control adopted by both MPEG-4 VM18 and H.264/AVC use a quadratic rate-distor...
152
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CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
In this paper, we study the problem of pointwise motion tracking in echocardiographic images. We show that decorrelation between tissue motion and intensity variation is inevitabl...