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CVIU
2011
14 years 10 months ago
Graph attribute embedding via Riemannian submersion learning
In this paper, we tackle the problem of embedding a set of relational structures into a metric space for purposes of matching and categorisation. To this end, we view the problem ...
Haifeng Zhao, Antonio Robles-Kelly, Jun Zhou, Jian...
EWC
2011
112views more  EWC 2011»
14 years 10 months ago
CAD-integrated analysis of 3-D beams: a surface-integration approach
1 Most engineering artifacts are designed and analyzed2 today within a 3-D computer aided design (CAD)3 environment. However, slender objects such as beams are4 designed in a 3-D e...
Wa'el Abdel Samad, Krishnan Suresh
FGR
2011
IEEE
201views Biometrics» more  FGR 2011»
14 years 10 months ago
Tangent bundle for human action recognition
— Common human actions are instantly recognizable by people and increasingly machines need to understand this language if they are to engage smoothly with people. Here we introdu...
Yui Man Lui, J. Ross Beveridge
GECCO
2011
Springer
276views Optimization» more  GECCO 2011»
14 years 10 months ago
Evolution of reward functions for reinforcement learning
The reward functions that drive reinforcement learning systems are generally derived directly from the descriptions of the problems that the systems are being used to solve. In so...
Scott Niekum, Lee Spector, Andrew G. Barto
IJCV
2011
163views more  IJCV 2011»
14 years 10 months ago
Operator Splittings, Bregman Methods and Frame Shrinkage in Image Processing
We examine the underlying structure of popular algorithms for variational methods used in image processing. We focus here on operator splittings and Bregman methods based on a uniï...
Simon Setzer