Scale-Space SIFT flow.
Weichao QiuXinggang WangXiang BaiAlan L. YuilleZhuowen TuPublished in: WACV (2014)
Keyphrases
- scale space
- sift flow
- multiscale
- superpixels
- dense correspondence
- pixel wise
- scale spaces
- feature detection
- image analysis
- gaussian scale space
- image features
- keypoints
- image structure
- critical points
- natural images
- diffusion equation
- optical flow
- appearance model
- pattern recognition
- pixel level
- smooth surfaces
- coarse to fine
- machine learning