Active contour model with gradient directional information: Directional snake

IEEE Transactions on Circuits and Systems for Video Technology

Volumn 11, Issue 2, 2001, Pages 252-256

  Park, HyunWook ^a   Schoepflin, Todd ^b   Kim, Yongmin ^b  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b University of Washington   (United States)

Author keywords

Active contour; Directional snake; Image gradient; Segmentation; Video tracking

Indexed keywords

ALGORITHMS; DYNAMIC PROGRAMMING; EDGE DETECTION; MATHEMATICAL MODELS;

ACTIVE CONTOUR; DIRECTIONAL SNAKE; GRADIENT-DESCENT METHOD; IMAGE GRADIENT; VIDEO TRACKING;

IMAGE SEGMENTATION;

EID: 0035248691     PISSN: 10518215     EISSN: None     Source Type: Journal    
DOI: 10.1109/76.905991     Document Type: Letter

References (5)

1. Automatic segmentation of moving objects for video object plane generation
2. Semiautomatic segmentation and tracking of semantic video object
3. Snakes: Active contour models
4. Using dynamic programming for solving variational problems in vision
5. Active contour with global relaxation in video object segmentation and tracking