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» Transformations for semi-continuous data
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GECCO
2009
Springer
131views Optimization» more  GECCO 2009»
15 years 1 months ago
A multi-objective approach to data sharing with privacy constraints and preference based objectives
Public data sharing is utilized in a number of businesses to facilitate the exchange of information. Privacy constraints are usually enforced to prevent unwanted inference of info...
Rinku Dewri, Darrell Whitley, Indrajit Ray, Indrak...
ICIP
2000
IEEE
16 years 5 months ago
Optimal Design of Transform Coders and Quantizers for Image Classification
In a variety of applications (including automatic target recognition) image classification algorithms operate on compressed image data. This paper explores the design of optimal t...
Soumya Jana, Pierre Moulin
VLSID
2007
IEEE
130views VLSI» more  VLSID 2007»
16 years 4 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
IPPS
2006
IEEE
15 years 10 months ago
Coordinate transformation - a solution for the privacy problem of location based services?
Protecting location information of mobile users in Location Based Services (LBS) is a very important but quite difficult and still largely unsolved problem. Location information h...
Andreas Gutscher
121
Voted
ICMCS
2005
IEEE
109views Multimedia» more  ICMCS 2005»
15 years 9 months ago
An Efficient Architecture for Lifting-Based Forward and Inverse Discrete Wavelet Transform
In this research, an architecture that performs both forward and inverse lifting-based discrete wavelet transform is proposed. The proposed architecture reduces the hardware requi...
S. Mayilavelane Aroutchelvame, Kaamran Raahemifar