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ICIP
2002
IEEE
15 years 11 months ago
High efficient sprite coding with directional spatial prediction
Sprite is an efficient and concise method for representation of background video object, which is typically compressed with the MPEG-4 object-based coding technique. Due to the pr...
Yan Lu, Wen Gao, Feng Wu
ICIP
2002
IEEE
15 years 11 months ago
DCT approximation for low bit rate coding using a conditional transform
A transform approximation is explored for speeding up the software compression of images and video. It is used to replace the regular DCT whenever only few DCT coefficients are ac...
Ricardo L. de Queiroz
JSYML
2002
70views more  JSYML 2002»
14 years 9 months ago
Coding with Ladders A Well Ordering of The Reals
Any model of ZFC + GCH has a generic extension (made with a poset of size 2) in which the following hold: MA + 20 = 2+ there exists a 2 1-well ordering of the reals. The proof con...
Uri Abraham, Saharon Shelah
ICIP
2002
IEEE
15 years 11 months ago
Dirty-paper trellis codes for watermarking
Informed coding is the practice of representing watermark messages with patterns that are dependent on the cover Works. This requires the use of a dirty-paper code, in which each ...
Gwenaël J. Doërr, Ingemar J. Cox, Matthe...
ASE
2002
99views more  ASE 2002»
14 years 9 months ago
XMILE: An XML Based Approach for Incremental Code Mobility and Update
The eXtensible Markup Language (XML) was originally defined to represent Web content, but it is increasingly used to define languages, such as XPL, that are used for coding execut...
Cecilia Mascolo, Luca Zanolin, Wolfgang Emmerich