Content-Based Image Retrieval of Axial Brain Slices Using a Novel LBP with a Ternary Encoding
Author(s) -
Abraham Varghese,
Kalpana Balakrishnan,
Refin Reji Varghese,
Joseph Suresh Paul
Publication year - 2014
Publication title -
the computer journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.319
H-Index - 64
eISSN - 1460-2067
pISSN - 0010-4620
DOI - 10.1093/comjnl/bxu008
Subject(s) - iterated function , pattern recognition (psychology) , ternary operation , local binary patterns , artificial intelligence , computer science , noise (video) , invariant (physics) , pixel , encoding (memory) , mathematics , algorithm , image (mathematics) , histogram , mathematical analysis , mathematical physics , programming language
Retrieval of similar anatomical structures of brain MR images across patients would help the expert in diagnosis of diseases. In this paper, modified local binary pattern with ternary encoding called modified local ternary pattern (MOD-LTP) is introduced, which is more discriminant and less sensitive to noise in near-uniform regions, to locate slices belonging to the same level from the brain MR i...
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