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Title: A luminance- and contrast-invariant edge-similarity measure
Authors: Kumar, S. 
Ong, S.H. 
Ranganath, S. 
Chew, F.T. 
Keywords: Edge detection
Projection angles
Similarity measure
Issue Date: 2006
Citation: Kumar, S., Ong, S.H., Ranganath, S., Chew, F.T. (2006). A luminance- and contrast-invariant edge-similarity measure. IEEE Transactions on Pattern Analysis and Machine Intelligence 28 (12) : 2042-2048. ScholarBank@NUS Repository.
Abstract: A novel similarity measure for edge-detection that is robust to varying luminance and contrast is presented. It incorporates a regularization term and employs directional FIR edge filters with hyperbolic tangent profiles to ensure improved noise performance and edge localization compared to classical methods. © 2006 IEEE.
Source Title: IEEE Transactions on Pattern Analysis and Machine Intelligence
ISSN: 01628828
DOI: 10.1109/TPAMI.2006.236
Appears in Collections:Staff Publications

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