1973 search results - page 24 / 395 » Video retrieval using speech and image information |
178
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CIVR
2010
Springer
15 years 4 months ago
2010
Springer
We propose a set of sketch-based interaction techniques for efficient retrieval of multimedia related to locations. The user makes a simple sketch on a map to interact with it, in...
154
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CIVR
2007
Springer
16 years 9 days ago
2007
Springer
Scalability is the key issue in making content-based copy detection (CBCD) methods practical for very large image and video databases. Since copies are transformed versions of ori...
156
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ICASSP
2009
IEEE
16 years 27 days ago
2009
IEEE
This paper addresses the problem of image retrieval from an encrypted database, where data confidentiality is preserved both in the storage and retrieval process. The paper focus...
169
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CIVR
2007
Springer
16 years 9 days ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
171
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Orthogonal information present in the video signal associated with the audio helps in improving the accuracy of a speech recognition system. Audio-visual speech recognition involv...