5903 search results - page 503 / 1181 » Signal Processing |
200
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper, we propose a novel method to localize (or track) a foreground object and segment the foreground object from the surrounding background with occlusions for a moving ...
164
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
We propose a new type of audio feature (HFCC-ENS) as well as an unsupervised method for detecting short sequences of spoken words (key-phrases) within long speech recordings. Our ...
183
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper, we explore the use of a Gaussian posteriorgram based representation for unsupervised discovery of speech patterns. Compared with our previous work, the new approach...
169
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
This paper describes a publicly available database of subjective scores, relative to quality assessment of 156 video streams encoded with H.264/AVC and corrupted by simulating pac...
217
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
Sensor localization typically exploits distance measurements to infer sensor positions with respect to known anchor nodes. Missing or unreliable measurements for specific nodes c...