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ICASSP
2008
IEEE
16 years 1 months ago
A detection algorithm for zero-quantized DCT coefficients in JPEG
The discrete cosine transform (DCT) is widely used in image/video coding standards. However, since most DCT coefficients will be quantized to zeros, a large number of redundant co...
Jin Li, Jarmo Takala, Moncef Gabbouj, Hexin Chen
ICMCS
2007
IEEE
125views Multimedia» more  ICMCS 2007»
16 years 27 days ago
A Novel Macroblock Layer Rate Control for H.264/AVC
A novel macroblock layer rate control algorithm for H.264/ AVC is proposed in this paper. To solve the issues of rate control model in H.264/AVC, we presented a new coding complex...
Heng Yang, Qing Wang
AGTIVE
2007
Springer
16 years 24 days ago
Aspect Diagrams for UML Activity Models
Abstract. Aspect-orientation has gained increasing popularity, especially within the programming domain, with textual-based approaches such as AspectJ. Aspect-orientation provides ...
Roy Grønmo, Birger Møller-Pedersen
EUROSSC
2007
Springer
16 years 23 days ago
Capturing Context Requirements
Context-aware applications require context information to adapt their behaviour to the current situation. When developing context-aware applications, application developers need to...
Tom Broens, Dick A. C. Quartel, Marten van Sindere...
GPCE
2007
Springer
16 years 23 days ago
Generative programming techniques for Java library migration
Embedded systems can be viewed as scaled-down versions of their one counterparts. In many cases, the software abstractions and libraries for embedded systems can be derived from l...
Victor L. Winter, Azamatbek Mametjanov