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» Optimization in Object Caching
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TCS
2008
15 years 5 months ago
Succinct representations of planar maps
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...
Luca Castelli Aleardi, Olivier Devillers, Gilles S...
143
Voted
TIP
2008
111views more  TIP 2008»
15 years 5 months ago
A Region Merging Prior for Variational Level Set Image Segmentation
In current level set image segmentation methods, the number of regions is assumed to known beforehand. As a result, it remains constant during the optimization of the objective fun...
Ismail Ben Ayed, Amar Mitiche
VC
2011
150views more  VC 2011»
14 years 12 months ago
Weak-perspective structure from motion by fast alternation
Abstract This paper addresses the problem of moving object reconstruction. Several methods have been published in the past 20 years including stereo reconstruction as well as multi...
Levente Hajder, Ákos Pernek, Csaba Kaz&oacu...
GECCO
2009
Springer
204views Optimization» more  GECCO 2009»
15 years 9 months ago
Combined structure and motion extraction from visual data using evolutionary active learning
We present a novel stereo vision modeling framework that generates approximate, yet physically-plausible representations of objects rather than creating accurate models that are c...
Krishnanand N. Kaipa, Josh C. Bongard, Andrew N. M...
ICDM
2010
IEEE
115views Data Mining» more  ICDM 2010»
15 years 3 months ago
Polishing the Right Apple: Anytime Classification Also Benefits Data Streams with Constant Arrival Times
Classification of items taken from data streams requires algorithms that operate in time sensitive and computationally constrained environments. Often, the available time for class...
Jin Shieh, Eamonn J. Keogh