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VLSID
2007
IEEE
130views VLSI» more  VLSID 2007»
16 years 1 months ago
Memory Architecture Exploration for Power-Efficient 2D-Discrete Wavelet Transform
The Discrete Wavelet Transform (DWT) forms the core of the JPEG2000 image compression algorithm. Since the JPEG2000 compression application is heavily data-intensive, the overall ...
Rahul Jain, Preeti Ranjan Panda
73
Voted
HAIS
2010
Springer
15 years 5 months ago
Hybrid Color Space Transformation to Visualize Color Constancy
Abstract. Color constancy and chromatic edge detection are fundamental problems in artificial vision. In this paper1 we present a way to provide a visualization of color constancy...
Ramón Moreno, José Manuel Lóp...
142
Voted
ESIAT
2009
IEEE
15 years 3 months ago
A New Method of Image Denoise Using Contourlet Transform
—In all methods of image denoising, there is a problem always exists that is how to distinguish noise and edge. Now wavelet and contourlet are main tools in image denoising, but ...
Xingmei Li, Guoping Yan, Liang Chen
74
Voted
WSC
2007
15 years 3 months ago
Transformations for accelerating MCMC simulations with broken ergodicity
A new approach for overcoming broken ergodicity in Markov Chain Monte Carlo (MCMC) simulations of complex systems is described. The problem of broken ergodicity is often present i...
Mark Fleischer
PRL
2008
79views more  PRL 2008»
15 years 18 days ago
Efficient least squares fusion of MRI and CT images using a phase congruency model
This paper presents an efficient and robust approach for MRI
Alexander Wong, William Bishop