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» Locality of Queries and Transformations
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ICIP
2006
IEEE
16 years 1 months ago
A New Contourlet Transform with Sharp Frequency Localization
The contourlet transform was proposed as a directional multiresolution image representation that can efficiently capture and represent singularities along smooth object boundaries...
Yue M. Lu, Minh N. Do
IPMI
2005
Springer
15 years 5 months ago
Diffeomorphic Nonlinear Transformations: A Local Parametric Approach for Image Registration
Many types of transformations are used to model deformations in medical image registration. While some focus on modeling local changes, some on continuity and invertibility, there ...
Ramkrishnan Narayanan, Jeffrey A. Fessler, Hyunjin...
ICIAP
2009
ACM
15 years 10 months ago
Fuzzy Smoothed Composition of Local Mapping Transformations for Non-rigid Image Registration
This paper presents a novel method for medical image registration. The global transformation is obtained by composing affine transformations, which are recovered locally from giv...
Edoardo Ardizzone, Orazio Gambino, Roberto Gallea,...
ICCAD
1996
IEEE
131views Hardware» more  ICCAD 1996»
15 years 4 months ago
Multi-level logic optimization for low power using local logic transformations
In this paper we present an ecient technique to reduce the switching activity in a CMOS combinational logic network based on local logic transformations. These transformations con...
Qi Wang, Sarma B. K. Vrudhula
IEEEPACT
2009
IEEE
15 years 6 months ago
Data Layout Transformation for Enhancing Data Locality on NUCA Chip Multiprocessors
—With increasing numbers of cores, future CMPs (Chip Multi-Processors) are likely to have a tiled architecture with a portion of shared L2 cache on each tile and a bankinterleave...
Qingda Lu, Christophe Alias, Uday Bondhugula, Thom...