Geometry and Topology Preserving Hashing for SIFT Feature.

Chen Kang Li Zhu Xueming Qian Junwei Han Meng Wang Yuan Yan Tang

Published in: IEEE Trans. Multim. (2019)

Keyphrases

topology preserving
sift features
topology preservation
binary images
competitive learning
feature detection
level set method
self organizing maps
mean shift
keypoints
level set
gray scale
visual words
deformation field
geometric constraints
neural network
supervised learning
machine learning