PBFormer: Point and Bi-Spatiotemporal Transformer for Pointwise Change Detection of 3D Urban Point Clouds.
Ming HanJianjun ShaYanheng WangXiangwei WangPublished in: Remote. Sens. (2023)
Keyphrases
- change detection
- point cloud
- pointwise
- remote sensing images
- weighted sum
- normal vectors
- remote sensing
- point sets
- structure from motion
- urban areas
- data streams
- satellite images
- image registration
- lidar data
- data sets
- urban scenes
- similarity search
- pattern recognition
- supervised learning
- high dimensional
- image processing
- neural network