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TMI
1998
181views more  TMI 1998»
13 years 7 months ago
Image Contrast Enhancement Based on a Histogram Transformation of Local Standard Deviation
Abstract— The adaptive contrast enhancement (ACE) algorithm, which uses contrast gains (CG’s) to adjust the highfrequency components of images, is a well-known technique for me...
Dah-Chung Chang, Wen-Rong Wu
IPPS
2010
IEEE
13 years 5 months ago
Exploring parallelism in short sequence mapping using Burrows-Wheeler Transform
Next-generation high throughput sequencing instruments are capable of generating hundreds of millions of reads in a single run. Mapping those reads to a reference genome is an ext...
Doruk Bozdag, Ayat Hatem, Ümit V. Çata...
IPPS
2002
IEEE
14 years 13 days ago
A Prototypical Self-Optimizing Package for Parallel Implementation of Fast Signal Transforms
This paper presents a self-adapting parallel package for computing the Walsh-Hadamard transform (WHT), a prototypical fast signal transform, similar to the fast Fourier transform....
Kang Chen, Jeremy R. Johnson
CONCUR
2001
Springer
14 years 12 hour ago
A Static Analysis Technique for Graph Transformation Systems
In this paper we introduce a static analysis technique for graph transformation systems. We present an algorithm which, given a graph transformation system and a start graph, produ...
Paolo Baldan, Andrea Corradini, Barbara König
ICCAD
1997
IEEE
90views Hardware» more  ICCAD 1997»
13 years 11 months ago
Transformational partitioning for co-design of multiprocessor systems
This paper presents the underlying methodology of Cosmos, an interactive approach for hardware software co-design capable of handling multiprocessor systems and distributed archit...
Gilberto Fernandes Marchioro, Jean-Marc Daveau, Ah...