Revisiting Superpixels for Active Learning in Semantic Segmentation With Realistic Annotation Costs.
Lile CaiXun XuJun Hao LiewChuan Sheng FooPublished in: CVPR (2021)
Keyphrases
- superpixels
- active learning
- semantic segmentation
- multiscale
- object segmentation
- natural images
- weakly supervised
- input image
- long range
- conditional random fields
- segmentation algorithm
- object class
- segmentation method
- multiple images
- semi supervised
- machine learning
- image patches
- learning algorithm
- training set
- training examples
- graph structure
- labeled data
- supervised learning
- bounding box
- unlabeled data
- d objects
- scene classification
- image annotation
- object categories
- object recognition
- image processing