Computer Vision, Graphics, and Image Processing
The adaptive pyramid: a framework for 2D image analysis
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GbRPR'03 Proceedings of the 4th IAPR international conference on Graph based representations in pattern recognition
Building of symbolic hierarchical graphs for feature extraction
GbRPR'03 Proceedings of the 4th IAPR international conference on Graph based representations in pattern recognition
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This paper proposes a new possible way to represent a symbolic graph pyramid built by successive applications of some rules. This representation is targeted for learning the rules, since it contains information about which rules were applied, but also because it can be used to easily define the space of all possible pyramids as a reduction tree. We also consider restraining the possible rules to some basic ones in order to make the reduction trees easy to build, and a way to use them for learning will be presented.