Sciweavers

118 search results - page 18 / 24
» Writing Temporally Predictable Code
Sort
View
TCSV
2011
14 years 4 months ago
Perceptual Quality Assessment of Video Considering Both Frame Rate and Quantization Artifacts
In this paper, we explore the impact of frame rate and quantization on perceptual quality of a video. We propose to use the product of a spatial quality factor that assesses the q...
Yen-Fu Ou, Zhan Ma, Tao Liu, Yao Wang
GLVLSI
2005
IEEE
124views VLSI» more  GLVLSI 2005»
15 years 3 months ago
A first look at the interplay of code reordering and configurable caches
The instruction cache is a popular target for optimizations of microprocessor-based systems because of the cache’s high impact on system performance and power, and because of th...
Ann Gordon-Ross, Frank Vahid, Nikil Dutt
ICIP
2004
IEEE
15 years 11 months ago
Drift reduction for a H.264/AVC fine grain scalability with motion compensation architecture
The recent advances in non-scalable video encoding brought by the H.264/AVC standard offered significant improvements in terms of rate-distortion performance. This paper proposes ...
João Ascenso, Fernando Pereira
ICIP
1995
IEEE
15 years 11 months ago
Mathematical analysis of MPEG compression capability and its application to rate control
This paper presents mathematical frameworks on temporal predictiveprocessing in the MPEG video compression standard. Firstly, a coding gain is derived based on traditional predict...
Jiro Katto, Mutsumi Ohta
NN
2006
Springer
141views Neural Networks» more  NN 2006»
14 years 9 months ago
Encoding uncertainty in the hippocampus
The medial temporal lobe may play a critical role in binding successive events into memory while encoding contextual information in implicit and explicit memory tasks. Information...
Lee M. Harrison, Andrew Duggins, Karl J. Friston