Abnormality detection in crowd videos by tracking sparse components.

Soma Biswas Vikas Gupta

Published in: Mach. Vis. Appl. (2017)

Keyphrases

abnormality detection
heart motion
crowd sourced
video frames
video content
crowded scenes
particle filter
sparse representation
synthetic data
mean shift
appearance model
key frames
video sequences
video surveillance
video database
visual surveillance
beating heart
video data