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ICMCS
2006
IEEE
124views Multimedia» more  ICMCS 2006»
15 years 9 months ago
Analysis of Hierarchical B Pictures and MCTF
In this paper, an investigation of H.264/MPEG4-AVC conforming coding with hierarchical B pictures is presented. We analyze the coding delay and memory requirements, describe detai...
Heiko Schwarz, Detlev Marpe, Thomas Wiegand
ISBI
2006
IEEE
16 years 3 months ago
Molecular image registration using mutual information and differential evolution optimization
In this work we propose a novel rigid image registration approach to determine the position of high-resolution molecular structures in medium-resolution macromolecular complexes. ...
Bartosz Telenczuk, María J. Ledesma-Carbayo...
FPGA
2008
ACM
155views FPGA» more  FPGA 2008»
15 years 4 months ago
A novel FPGA logic block for improved arithmetic performance
To improve FPGA performance for arithmetic circuits, this paper proposes a new architecture for FPGA logic cells that includes a 6:2 compressor. The new cell features additional f...
Hadi Parandeh-Afshar, Philip Brisk, Paolo Ienne
AUSAI
2009
Springer
15 years 6 months ago
Classification-Assisted Memetic Algorithms for Equality-Constrained Optimization Problems
Regressions has successfully been incorporated into memetic algorithm (MA) to build surrogate models for the objective or constraint landscape of optimization problems. This helps ...
Stephanus Daniel Handoko, Chee Keong Kwoh, Yew-Soo...
PPOPP
1997
ACM
15 years 7 months ago
Performance Implications of Communication Mechanisms in All-Software Global Address Space Systems
Global addressing of shared data simplifies parallel programming and complements message passing models commonly found in distributed memory machines. A number of programming sys...
Beng-Hong Lim, Chi-Chao Chang, Grzegorz Czajkowski...