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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
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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