Automatic surveillance video matting using a shape prior.

Ting Yu Xiaoming Liu Ser-Nam Lim Nils Krahnstoever Peter H. Tu

Published in: ICCV Workshops (2011)

Keyphrases

shape prior
surveillance videos
level set
graph cuts
active contours
deformable models
shape model

object classification
object segmentation
video surveillance
image segmentation
multi camera
surveillance system
energy function

real time
video data
segmentation algorithm
event detection
segmentation method
moving target
object tracking

video sequences
statistical models
user interaction
bayesian framework
prior knowledge
feature vectors
object recognition