Video co-segmentation based on directed graph.
Yufeng XieZhi LiuXiaofei ZhouWei LiuXuemei ZouPublished in: Multim. Tools Appl. (2019)
Keyphrases
- directed graph
- video segmentation
- random walk
- segmentation algorithm
- video data
- level set
- image segmentation
- object segmentation and tracking
- segmentation method
- multimedia
- multiscale
- video objects
- strongly connected
- video sequences
- video content
- temporal segmentation
- video scene
- video frames
- graph structure
- disjoint paths
- directed acyclic graph
- medical images
- shortest path problem
- object segmentation
- maximum flow
- foreground background segmentation
- undirected graph
- graph structures
- dynamic programming
- graph properties
- layered representation
- sensor networks