1973 search results - page 255 / 395 » Video retrieval using speech and image information |
195
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ICARCV
2002
IEEE
15 years 11 months ago
2002
IEEE
With the advances in digital imagery, large accessible data storage, internet repositories, and image applications, information conveyed through images is gaining in importance. T...
174
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
Video surrogates are meant to help people quickly make sense of the content of a video before downloading or seeking more detailed information. In this paper we present the result...
161
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...
175
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MM
2009
ACM
16 years 1 months ago
2009
ACM
Motion estimation is a key component of modern video encoding and is very compute-intensive. We present a novel Sensor-assisted Video Encoding (SaVE) method to reduce the computat...
170
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
3D reconstruction of urban environments is a widely studied subject since several years, as it can lead to many useful applications: virtual navigation, augmented reality, archite...