Super-pixel based crowd flow segmentation in H.264 compressed videos.
Sovan BiswasR. Gnana PraveenR. Venkatesh BabuPublished in: ICIP (2014)
Keyphrases
- image segmentation
- crowd sourced
- rigidly moving
- region growing
- video frames
- segmentation method
- segmentation algorithm
- multiscale
- level set
- temporal segmentation
- segmentation accuracy
- video sequences
- motion cues
- fully automatic
- pixel wise
- energy function
- video stabilization
- video segmentation
- video clips
- shape prior
- medical images
- pixel level
- fully unsupervised
- image analysis
- video data
- video database
- edge detection
- human activities
- video scene
- d scene
- medical imaging