Weakly Supervised Semantic Segmentation of Echocardiography Videos via Multi-level Features Selection.
Erna ChenZemin CaiJian-Huang LaiPublished in: PRCV (2) (2022)
Keyphrases
- weakly supervised
- semantic segmentation
- superpixels
- object class
- conditional random fields
- topic models
- semi supervised
- object detectors
- relation extraction
- scene classification
- image features
- object detection
- feature extraction
- object classes
- object segmentation
- co occurrence
- multiple objects
- object model
- named entities
- natural images
- video sequences