Angular pattern and binary angular pattern for shape retrieval.
Published in IEEE transactions on image processing : a publication of the IEEE Signal Processing Society • Mar 1, 2014
NobleIDNI6P17W78R55S21
Authors:,,
Rong-Xiang Hu
Wei Jia
Haibin Ling
Abstract
In this paper, we propose two novel shape descriptors, angular pattern (AP) and binary angular pattern (BAP), and a multiscale integration of them for shape retrieval. Both AP and BAP are intrinsically invariant to scale and rotation. More importantly, being global shape descriptors, the proposed sh...
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