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NEUROSCIENCE
2001
Springer
14 years 2 months ago
Neural Mechanisms for Representing Surface and Contour Features
Contours and surfaces are basic qualities which are processed by the visual system to aid the successful behavior of autonomous beings within the environment. There is increasing e...
Thorsten Hansen, Heiko Neumann
RSS
2007
146views Robotics» more  RSS 2007»
13 years 11 months ago
Context and Feature Sensitive Re-sampling from Discrete Surface Measurements
— This paper concerns context and feature-sensitive re-sampling of workspace surfaces represented by 3D point clouds. We interpret a point cloud as the outcome of repetitive and ...
Dave Cole, Paul Newman
WSCG
2004
145views more  WSCG 2004»
13 years 11 months ago
Efficient and Feature-Preserving Triangular Mesh Decimation
Most of the existing algorithms for decimation of triangular meshes perform poorly at very low levels of detail. We propose a new automatic method for the decimation of triangular...
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
VCIP
2003
170views Communications» more  VCIP 2003»
13 years 11 months ago
How good are the visual MPEG-7 features?
The study presented in this paper analyses descriptions extracted with MPEG-7-descriptors from visual content from the statistical point of view. Good descriptors should generate ...
Horst Eidenberger
SIGMETRICS
2008
ACM
115views Hardware» more  SIGMETRICS 2008»
13 years 9 months ago
Densification arising from sampling fixed graphs
During the past decade, a number of different studies have identified several peculiar properties of networks that arise from a diverse universe, ranging from social to computer n...
Pedram Pedarsani, Daniel R. Figueiredo, Matthias G...