154 search results - page 28 / 31 » Improving Automatic Video Retrieval with Semantic Concept De... |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a method for video classification based on information in the soundtrack. Unlike previous approaches which describe the audio via statistics of mel-frequency cepstral ...
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TMM
2010
14 years 4 months ago
2010
Abstract--Automatic video annotation is a challenging yet important problem for content-based video indexing and retrieval. In most existing works, annotation is formulated as a mu...
WSDM
2012
ACM
13 years 5 months ago
2012
ACM
Microblogs have become an important source of information for the purpose of marketing, intelligence, and reputation management. Streams of microblogs are of great value because o...
ICASSP
2008
IEEE
15 years 3 months ago
2008
IEEE
The paper addresses language model adaptation for automatic lecture transcription by fully exploiting presentation slide information used in the lecture. As the text in the presen...
92
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ICMCS
2009
IEEE
14 years 7 months ago
2009
IEEE
We explore the problem of rapid automatic semantic tagging of video frames of unstructured (unedited) videos. We apply the Sort-Merge algorithm for feature selection on a large (&...