Open AccessAn Improved SIFT Algorithm based on Multi-scale Homomorphic Filtering
Author(s) -
Dong Xin,
Gan Zheng
Publication year - 2017
Publication title -
international journal of multimedia and ubiquitous engineering
Language(s) - English
Resource type - Journals
eISSN - 2652-1954
pISSN - 1975-0080
DOI - 10.14257/ijmue.2017.12.5.01
Subject(s) - scale invariant feature transform , homomorphic filtering , homomorphic encryption , computer science , scale (ratio) , artificial intelligence , algorithm , computer vision , pattern recognition (psychology) , image (mathematics) , image enhancement , geography , computer security , cartography , encryption