1973 search results - page 79 / 395 » Video retrieval using speech and image information |
170
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DEXAW
2007
IEEE
16 years 23 days ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...
146
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....
127
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Super-resolution (SR) algorithms for compressed video aim at recovering high-frequency information and estimating a high-resolution (HR) image or a set of HR images from a sequenc...
185
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CIVR
2007
Springer
16 years 18 days ago
2007
Springer
Though both quantity and quality of semantic concept detection in video are continuously improving, it still remains unclear how to exploit these detected concepts as semantic ind...
169
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VISUAL
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. Often in content-based image retrieval, a single image attribute may not have enough discriminative information for retrieval. On the other hand, when multiple features a...