Image matting trimap optimization by ant colony algorithm.
Genji YuanJinjiang LiZhen HuaPublished in: Multim. Tools Appl. (2021)
Keyphrases
- ant colony algorithm
- improved ant colony algorithm
- image matting
- global optimization
- alpha matting
- foreground and background
- ant colony
- natural image matting
- temporal coherence
- alpha matte
- mathematical model
- distribution network
- ant colony optimization
- particle swarm optimization
- optimization problems
- image noise
- user input
- foreground objects
- shadow detection
- bp neural network
- obtaining accurate
- optimization algorithm
- closed form
- graph cuts
- video sequences