Flow feature analysis and extraction for classifying axisymmetric vector field patterns.

Jie Hou Tao Gao Ping Wang

Published in: Multim. Tools Appl. (2017)

Keyphrases

vector field
feature analysis
velocity field
flow field
fluid flow
optical flow
motion field
gradient field
face recognition
external force
critical points
motion parameters
visual cues
dimension reduction
medical images
input image
video sequences
feature extraction