Pose Invariant Deformable Shape Priors Using L 1 Higher Order Sparse Graphs.

Bo Xiang Nikos Komodakis Nikos Paragios

Published in: ISVC (1) (2013)

Keyphrases

pose invariant
shape prior
higher order
deformable models
level set based segmentation
graph cuts
active contours
shape model

level set
image segmentation
natural images
markov random field
pairwise
prior knowledge
facial expression recognition
user interaction

shape representation
statistical models
energy function
segmentation algorithm
medical images
global optimization
segmentation method
sparse representation

bayesian framework
parameter estimation
image analysis
shape matching
human computer interaction
active shape model
shape recognition
image processing