Invariant Object Representation and Recognition Using Lie Algebra of Perceptual Vector Fields.

Jinhui Chao Akira Darasudani Kenji Minowa

Published in: ICIAP (2) (1997)

Keyphrases

vector field
object representation
lie group
d objects
object recognition
graph matching
optical flow
shape descriptors
motion field
object tracking
appearance model
affine invariant
parameter space
machine learning
image features
viewpoint
point sets
euclidean space
riemannian manifolds
high dimensional