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EUROCAST
2003
Springer
108views Hardware» more  EUROCAST 2003»
15 years 5 months ago
Fast Entropy-Based Nonrigid Registration
Computer vision tasks such as learning, recognition, classification or segmentation applied to spatial data often requires spatial normalization of repeated features and structure...
Eduardo Suárez, Jose Aurelio Santana, Eduar...
CHI
2005
ACM
15 years 1 months ago
Indirect assessment of web navigation success
Despite much research on hypertext and web navigation, relatively little is known about the relationship between web navigation strategies and success. We present two exploratory ...
Jacek Gwizdka, Ian Spence
FOSSACS
2004
Springer
15 years 3 months ago
Unifying Recursive and Co-recursive Definitions in Sheaf Categories
In this paper we present a theorem for defining fixed-points in categories of sheaves. This result gives a unifying and general account of most techniques used in computer science ...
Pietro Di Gianantonio, Marino Miculan
AVBPA
2003
Springer
101views Biometrics» more  AVBPA 2003»
15 years 3 months ago
Gait Shape Estimation for Identification
A method is presented for identifying individuals by shape, given a sequence of noisy silhouettes segmented from video. A spectral partitioning framework is used to cluster similar...
David Tolliver, Robert T. Collins
SODA
2001
ACM
188views Algorithms» more  SODA 2001»
15 years 1 months ago
Approximation algorithms for the 0-extension problem
In the 0-extension problem, we are given a weighted graph with some nodes marked as terminals and a semimetric on the set of terminals. Our goal is to assign the rest of the nodes ...
Gruia Calinescu, Howard J. Karloff, Yuval Rabani