Multistage Scene-Level Constraints for Large-Scale Point Cloud Weakly Supervised Semantic Segmentation.
Yanfei SuMing ChengZhimin YuanWeiquan LiuWankang ZengCheng WangPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- weakly supervised
- semantic segmentation
- point cloud
- scene classification
- superpixels
- object class
- object detectors
- topic models
- conditional random fields
- object recognition
- relation extraction
- semi supervised
- dynamic programming
- input image
- image set
- image sequences
- named entities
- image classification
- single image
- object classes
- multiple images
- multiple objects
- three dimensional
- reinforcement learning
- object segmentation
- video sequences
- moving objects
- long range
- image segmentation
- image representation
- object detection