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PR
2010
139views more  PR 2010»
15 years 4 months ago
An adaptive unsupervised approach toward pixel clustering and color image segmentation
Zhiding Yu, Oscar C. Au, Ruobing Zou, Weiyu Yu, Ji...
IPCV
2008
15 years 7 months ago
Robust Hough-Based Symbol Recognition Using Knowledge-Based Hierarchical Neural Networks
Abstract - A robust method for symbol recognition is presented that utilizes a compact signature based on a modified Hough Transform (HT) and knowledge-based hierarchical neural ne...
Alexander Wong, William Bishop
NCI
2004
185views Neural Networks» more  NCI 2004»
15 years 7 months ago
Hierarchical reinforcement learning with subpolicies specializing for learned subgoals
This paper describes a method for hierarchical reinforcement learning in which high-level policies automatically discover subgoals, and low-level policies learn to specialize for ...
Bram Bakker, Jürgen Schmidhuber