D3TW: Discriminative Differentiable Dynamic Time Warping for Weakly Supervised Action Alignment and Segmentation.
Chien-Yi ChangDe-An HuangYanan SuiLi Fei-FeiJuan Carlos NieblesPublished in: CVPR (2019)
Keyphrases
- dynamic time warping
- weakly supervised
- superpixels
- segmentation algorithm
- segmentation method
- distance measure
- topic models
- object class
- semi supervised
- euclidean distance
- similarity measure
- level set
- image segmentation
- multiscale
- similarity search
- object segmentation
- relation extraction
- edit distance
- bounding box
- shape prior
- active contours
- energy function
- input image
- database systems
- natural images
- query processing
- feature selection