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» An efficient class and object encoding
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CGF
2005
99views more  CGF 2005»
14 years 11 months ago
N-Buffers for efficient depth map query
We introduce the N-buffer as a tool for multiresolution depth map representation. This neighborhood buffer encodes the value and position of local depth extrema at different scale...
Xavier Décoret
GECCO
2003
Springer
15 years 5 months ago
Generative Representations for Evolving Families of Designs
Abstract. Since typical evolutionary design systems encode only a single artifact with each individual, each time the objective changes a new set of individuals must be evolved. Wh...
Gregory Hornby
ICCV
2005
IEEE
16 years 1 months ago
Learning Non-Negative Sparse Image Codes by Convex Programming
Example-based learning of codes that statistically encode general image classes is of vital importance for computational vision. Recently, non-negative matrix factorization (NMF) ...
Christoph Schnörr, Matthias Heiler
CVPR
2007
IEEE
16 years 1 months ago
Generative Graphical Models for Maneuvering Object Tracking and Dynamics Analysis
We study the challenging problem of maneuvering object tracking with unknown dynamics, i.e., forces or torque. We investigate the underlying causes of object kinematics, and propo...
Xin Fan, Guoliang Fan
GBRPR
2009
Springer
14 years 9 months ago
A First Step toward Combinatorial Pyramids in n-D Spaces
Abstract. Combinatorial maps define a general framework which allows to encode any subdivision of an nD orientable quasi-manifold with or without boundaries. Combinatorial pyramids...
Sébastien Fourey, Luc Brun