Edge subdivision schemes and the construction of smooth vector fields.

Ke Wang Weiwei Yang Yiying Tong Mathieu Desbrun Peter Schröder

Published in: ACM Trans. Graph. (2006)

Keyphrases

vector field
gradient field
optical flow
velocity field
edge detection
multiresolution
motion field
flow field
displacement field
critical points
differential operators
scalar field
edge detector
fluid flow
multiple scales
weighted graph
lie group
machine learning
image processing