895 search results - page 28 / 179 » Lip Features Automatic Extraction |
104
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CVPR
2012
IEEE
13 years 5 days ago
2012
IEEE
In this work a Gaussian Hidden Markov Model (GHMM) based automatic sign language recognition system is built on the SIGNUM database. The system is trained on appearance-based feat...
119
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CVPR
2012
IEEE
13 years 5 days ago
2012
IEEE
In this paper, we present an efficient general-purpose objective no-reference (NR) image quality assessment (IQA) framework based on unsupervised feature learning. The goal is to...
102
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DASFAA
2007
IEEE
15 years 4 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
COLING
2010
14 years 4 months ago
2010
This paper introduces several extractive approaches for automatic image tagging, relying exclusively on information mined from texts. Through evaluations on two datasets, we show ...
124
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VW
2000
Springer
15 years 1 months ago
2000
Springer
This paper describes a text-to-audiovisual speech synthesizer system incorporating the head and eye movements. The face is modeled using a set of images of a human subject. Visemes...