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ICPR
2006
IEEE
16 years 7 months ago
Illumination Invariant Texture Retrieval
Two fast illumination invariant image retrieval methods for scenes comprising textured objects with variable illumination are introduced. Both methods are based on texture gradien...
Michal Haindl, Pavel Vacha
MICCAI
2005
Springer
16 years 7 months ago
Cross Entropy: A New Solver for Markov Random Field Modeling and Applications to Medical Image Segmentation
This paper introduces a novel solver, namely cross entropy (CE), into the MRF theory for medical image segmentation. The solver, which is based on the theory of rare event simulati...
Jue Wu, Albert C. S. Chung
CP
2009
Springer
16 years 7 months ago
Modelling Equidistant Frequency Permutation Arrays: An Application of Constraints to Mathematics
Equidistant Frequency Permutation Arrays are combinatorial objects of interest in coding theory. A frequency permutation array is a type of constant composition code in which each ...
Sophie Huczynska, Paul McKay, Ian Miguel, Peter Ni...
CHI
2009
ACM
16 years 7 months ago
BubbleWrap: a textile-based electromagnetic haptic display
We are investigating actuators that are able to provide different types of haptic sensations and that can be wrapped around a wide range of surfaces and objects. Our first prototy...
Olivier Bau, Uros Petrevski, Wendy E. Mackay
CHI
2008
ACM
16 years 6 months ago
Video browsing by direct manipulation
We present a method for browsing videos by directly dragging their content. This method brings the benefits of direct manipulation to an activity typically mediated by widgets. We...
Pierre Dragicevic, Gonzalo Ramos, Jacobo Bibliowit...