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» On Effectiveness of Application-Layer Coding
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ISCAS
2003
IEEE
113views Hardware» more  ISCAS 2003»
15 years 9 months ago
Optimum word length allocation for multipliers of integer DCT
Recently, the integer DCT (Int-DCT), which has the rounding operations in the lifting structure, is attracting many researchers' attention as an effective method for DCT base...
Masahiro Iwahashi, Osamu Nishida, Somchart Chokcha...
ISPASS
2003
IEEE
15 years 9 months ago
An MPEG-4 performance study for non-SIMD, general purpose architectures
MPEG-4 is an important international standard with wide applicability. This paper focuses on MPEG-4’s main profile, video, whose approach allows more efficiency in coding and ...
Sally A. McKee, Zhen Fang, Mateo Valero
MICRO
2003
IEEE
100views Hardware» more  MICRO 2003»
15 years 9 months ago
The Performance of Runtime Data Cache Prefetching in a Dynamic Optimization System
Traditional software controlled data cache prefetching is often ineffective due to the lack of runtime cache miss and miss address information. To overcome this limitation, we imp...
Jiwei Lu, Howard Chen, Rao Fu, Wei-Chung Hsu, Bobb...
MMM
2003
Springer
154views Multimedia» more  MMM 2003»
15 years 9 months ago
On Generating Virtual Worlds from Domain Ontologies
Virtual Worlds are computer-hosted visual environments that create the effect of an interactive three-dimensional world in which objects have a sense of spatial and physical prese...
Olga De Troyer, Wesley Bille, Raul Romero, Peter S...
STEP
2003
IEEE
15 years 9 months ago
Incorporating Quality Requirements in Software Migration Process
The reengineering of legacy software systems to modern Object Oriented platforms has received significant attention over the past few years. However, most often the reengineering ...
Ying Zou