U-Transformer-based multi-levels refinement for weakly supervised action segmentation.
Xiao KeXin MiaoWenzhong GuoPublished in: Pattern Recognit. (2024)
Keyphrases
- weakly supervised
- semantic segmentation
- fully supervised
- superpixels
- object class
- segmentation algorithm
- segmentation method
- topic models
- image segmentation
- level set
- relation extraction
- shape prior
- medical images
- semi supervised
- object segmentation
- conditional random fields
- test images
- multiscale
- training data
- co occurrence
- computer vision
- named entities
- bounding box
- ground truth
- state space