Video Image Tracing Based on Improved SIFT Feature Matching Algorithm.
Ying ZhengDa-Hui LiCe HanPublished in: J. Multim. (2014)
Keyphrases
- matching algorithm
- feature matching
- template matching
- image matching
- matching process
- sift features
- input image
- image analysis
- single image
- deformable template
- scale invariant feature transform
- multiscale
- image features
- image classification
- keypoints
- image pairs
- graph matching
- image content
- low level
- image retrieval
- image collections
- video sequences
- spatial information
- similarity measure
- region of interest
- high resolution
- feature detection
- image segmentation