4842 search results - page 453 / 969 » Combining Estimators to Improve Performance |
316
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MVA
2011
15 years 2 months ago
2011
Abstract Kernel-based object tracking refers to computing the translation of an isotropic object kernel from one video frame to the next. The kernel is commonly chosen as a primiti...
174
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ICIP
2006
IEEE
16 years 9 months ago
2006
IEEE
Fingerprint indexing is an efficient technique that greatly improves the performance of fingerprint based person authentication systems by reducing the number of comparison. In th...
207
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MLMI
2007
Springer
16 years 1 months ago
2007
Springer
In this paper we present a study of automatic speech recognition systems using context-dependent phonemes and graphemes as sub-word units based on the conventional HMM/GMM system a...
179
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FSS
2006
15 years 7 months ago
2006
Convergence of blind delayed source separation algorithms, which use constant learning rates, is known to be slow. We propose a fuzzy logic based approach to adaptively select the...
210
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a novel wavelet-based image denoising algorithm under overcomplete expansion. In order to optimize the denoising performance, we make a systematic study of bot...