Multilevel intuitive attention neural network for airborne LiDAR point cloud semantic segmentation.
Ziyang WangHui ChenJing LiuJiarui QinYehua ShengLin YangPublished in: Int. J. Appl. Earth Obs. Geoinformation (2024)
Keyphrases
- point correspondences
- point cloud
- point sets
- semantic segmentation
- lidar data
- superpixels
- conditional random fields
- weakly supervised
- object categories
- scene classification
- point cloud data
- structure from motion
- object class
- pascal voc
- sparse reconstruction
- visual attention
- object recognition
- bag of words
- image set
- segmentation algorithm
- object classes
- input image
- ground truth
- high quality
- image processing
- machine learning