Sciweavers

126 search results - page 4 / 26
» On soft mappings
Sort
View
VTS
2005
IEEE
90views Hardware» more  VTS 2005»
14 years 1 months ago
Soft Error Mitigation for SRAM-Based FPGAs
FPGA-based designs are more susceptible to single-event upsets (SEUs) compared to ASIC designs, since SEUs in configuration bits of FPGAs result in permanent errors in the mapped...
Ghazanfar Asadi, Mehdi Baradaran Tahoori
PG
2007
IEEE
14 years 1 months ago
The Soft Shadow Occlusion Camera
A fundamental challenge for existing shadow map based algorithms is dealing with partially illuminated surfaces. A conventional shadow map built with a pinhole camera only determi...
Qi Mo, Voicu Popescu, Chris Wyman
ICC
2007
IEEE
153views Communications» more  ICC 2007»
14 years 1 months ago
Mapping for Iterative MMSE-SIC with Belief Propagation
Abstract— In Multiple-Input Multiple-Output (MIMO) wireless systems, since different signals are transmitted by different antennas simultaneously, interference occurs between the...
Satoshi Gounai, Tomoaki Ohtsuki
FUZZIEEE
2007
IEEE
14 years 1 months ago
On Using Fuzzy Contact Maps for Protein Structure Comparison
The comparison of protein structures is an important problem in Bioinformatics, and Soft Computing techniques were recently introduced for achieving a better representation and po...
Juan Ramón González, David A. Pelta
WSCG
2004
189views more  WSCG 2004»
13 years 8 months ago
Hardware Accelerated Soft Shadows using Penumbra Quads
Shadow mapping is a commonly used technique for generating hard shadows in real time. However, existing shadow map based algorithms cannot render full soft shadows penumbras onto ...
Jukka Arvo, Jan Westerholm