751 search results - page 65 / 151 » Query-by-Emoji Video Search |
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
ICIP
2009
IEEE
16 years 11 days ago
2009
IEEE
In this paper, we present a method to speed up video encoding of GPU rendered scenes. Modern video codecs, like H.264/AVC, are based on motion compensation and support partitionin...
104
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CIVR
2006
Springer
15 years 3 months ago
2006
Springer
High-dimensional index is one of the most challenging tasks for content-based video retrieval (CBVR). Typically, in video database, there exist two kinds of clues for query: visual...
AMR
2005
Springer
15 years 4 months ago
2005
Springer
This paper assesses the usefulness of surface features in a multimedia retrieval setting. Surface features describe the metadata or structure of a document rather than the content....
123
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TIP
1998
14 years 11 months ago
1998
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...