People tracking and segmentation using spatiotemporal shape constraints.

Junqiu Wang Yasushi Makihara Yasushi Yagi

Published in: VNBA (2008)

Keyphrases

shape constraints
level set
shape model
object boundaries
graph cuts
deformable models
active contours
shape prior
medical images
segmentation algorithm
image segmentation
energy function
multiscale
computer vision
pairwise