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ISCAS
2008
IEEE
141views Hardware» more  ISCAS 2008»
16 years 26 days ago
Reduced Z-datapath Cordic Rotator
In this article we propose a novel scheme based on virtually scaling-free COordinate Rotation DIgital Computer (CORDIC) algorithm to design a hardware efficient CORDIC rotator. Fo...
Koushik Maharatna, Karim El-Shabrawy, Bashir M. Al...
MMSP
2008
IEEE
245views Multimedia» more  MMSP 2008»
16 years 25 days ago
A convex programming approach for color stereo matching
—This paper addresses the problem of dense disparity estimation from a pair of color stereo images. Based on a convex set theoretic formulation, the stereo matching problem is ca...
Wided Miled, Béatrice Pesquet-Popescu, Jean...
147
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AIMSA
2008
Springer
16 years 24 days ago
Nested Precedence Networks with Alternatives: Recognition, Tractability, and Models
Integrated modeling of temporal and logical constraints is important for solving real-life planning and scheduling problems. Logical constrains extend the temporal formalism by rea...
Roman Barták, Ondrej Cepek
BIBE
2007
IEEE
150views Bioinformatics» more  BIBE 2007»
16 years 24 days ago
Differential Scoring for Systolic Sequence Alignment
Systolic implementations of dynamic programming solutions that utilize a similarity matrix can achieve appreciable performance with both course- and fine-grain parallelization. A ...
Antonio E. de la Serna
CCGRID
2007
IEEE
16 years 24 days ago
A Service-Oriented System to Support Data Integration on Data Grids
Data Grids provide transparent access to heterogeneous and autonomous data resources. The main contribution of this paper is the presentation of a data sharing system that (i) is ...
Anastasios Gounaris, Carmela Comito, Rizos Sakella...