3220 search results - page 260 / 644 » Constrained Graph Processes |
201
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AVSS
2008
IEEE
16 years 1 months ago
2008
IEEE
We propose a video event analysis framework based on object segmentation and tracking, combined with a Hidden Semi-Markov Model (HSMM) that uses state occupancy duration modeling....
157
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Polyphonic pitch transcription consists of estimating the onset time, duration and pitch of each note in a music signal. This task is difficult in general, due to the wide range ...
145
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this work, we consider the ISS (improved spread spectrum) watermarking [1] framework, and propose a generalized version of it, termed “Generalized Improved Spread Spectrum”...
147
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we present an approach for speech recognition of multiple languages with constrained resources on embedded devices. Examples of such systems are navigation systems, ...
178
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ICA
2007
Springer
16 years 21 days ago
2007
Springer
In underdetermined blind source separation problems, it is common practice to exploit the underlying sparsity of the sources for demixing. In this work, we propose two sparse decom...