2226 search results - page 231 / 446 » Scalable Trigger Processing |
185
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper presents an authentication scheme and an access control scheme for JPEG2000 image codestreams based on hash chains. Both schemes are fully compatible with the core part...
179
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In object-based video, the encoding of the video data is decoupled into the encoding of shape, motion and texture information, which enables certain functionalities like content-b...
155
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
Media hashing is an alternative to achieve many applications previously accomplished with watermarking. The major disadvantage of the existing media hashing technologies is their ...
174
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ICIP
1994
IEEE
16 years 8 months ago
1994
IEEE
In this paper we present a full-custom VLSI design of highspeed 2-D DCT/IDCT processor based on the new class of time-recursive algorithms and architectures which has never been i...
172
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ICIP
2008
IEEE
16 years 29 days ago
2008
IEEE
In this work, we propose the use of sparse signal representation techniques to solve the problem of closed-loop spatial image prediction. The reconstruction of signal in the block...