Harmonic Functions for Rotational Symmetry Vector Fields.

Zhongwei Shen Xianzhong Fang Xinguo Liu Hujun Bao Jin Huang

Published in: Comput. Graph. Forum (2016)

Keyphrases

vector field
harmonic functions
rotational symmetry
symmetry detection
projection method
optical flow
fourier descriptors
filter bank
velocity field
flow field
image sequences
frequency domain
fourier transform