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CVPR
2008
IEEE
14 years 11 months ago
Sparsity, redundancy and optimal image support towards knowledge-based segmentation
In this paper, we propose a novel approach to model shape variations. It encodes sparsity, exploits geometric redundancy, and accounts for the different degrees of local variation...
Salma Essafi, Georg Langs, Nikos Paragios
ICIP
2002
IEEE
14 years 10 months ago
Image registration in multispectral data sets
The paper discusses the matching of two multispectral data sets using the Genetic Algorithm (GA) as a search technique for the global optimum estimates of the transformation param...
Aly A. Farag, Hani Mahdi
ICCAD
2001
IEEE
124views Hardware» more  ICCAD 2001»
14 years 6 months ago
Partition-Based Decision Heuristics for Image Computation Using SAT and BDDs
Methods based on Boolean satisfiability (SAT) typically use a Conjunctive Normal Form (CNF) representation of the Boolean formula, and exploit the structure of the given problem ...
Aarti Gupta, Zijiang Yang, Pranav Ashar, Lintao Zh...
ICC
2007
IEEE
142views Communications» more  ICC 2007»
14 years 3 months ago
Turbo Codes Based Image Transmission for Channels with Both Random Errors and Packet Loss
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
Lei Yao, Lei Cao
DRR
2009
13 years 7 months ago
Text-image alignment for historical handwritten documents
We describe our work on text-image alignment in context of building a historical document retrieval system. We aim at aligning images of words in handwritten lines with their text...
Svitlana Zinger, John Nerbonne, Lambert Schomaker