Sciweavers

298 search results - page 13 / 60
» Approximate Inference and Constrained Optimization
Sort
View
ICIAR
2010
Springer
14 years 11 days ago
Structural Similarity-Based Approximation of Signals and Images Using Orthogonal Bases
The structural similarity (SSIM) index has been shown to be an useful tool in a wide variety of applications that involve the assessment of image quality and similarity. However, i...
Dominique Brunet, Edward R. Vrscay, Zhou Wang
CAD
2008
Springer
13 years 7 months ago
Constrained curve fitting on manifolds
When designing curves on surfaces the need arises to approximate a given noisy target shape by a smooth fitting shape. We discuss the problem of fitting a B-spline curve to a poin...
Simon Flöry, Michael Hofer
JUCS
2010
142views more  JUCS 2010»
13 years 6 months ago
Mobile Agent Routing with Time Constraints: A Resource Constrained Longest-Path Approach
: Mobile agent technology advocates the mobility of code rather than the transfer of data. As data is found in several sites, a mobile agent has to plan an itinerary to visit sever...
Eduardo Camponogara, Ricardo Boveto Shima
GECCO
2010
Springer
211views Optimization» more  GECCO 2010»
13 years 8 months ago
Investigating EA solutions for approximate KKT conditions in smooth problems
Evolutionary algorithms (EAs) are increasingly being applied to solve real-parameter optimization problems due to their flexibility in handling complexities such as non-convexity,...
Rupesh Tulshyan, Ramnik Arora, Kalyanmoy Deb, Joyd...
SCALESPACE
2009
Springer
14 years 2 months ago
Convex Multi-class Image Labeling by Simplex-Constrained Total Variation
Multi-class labeling is one of the core problems in image analysis. We show how this combinatorial problem can be approximately solved using tools from convex optimization. We sugg...
Jan Lellmann, Jörg H. Kappes, Jing Yuan, Flor...