Point cloud super-resolution based on geometric constraints.
Xiaoqiang LiJitao LiuSongmin DaiPublished in: IET Comput. Vis. (2021)
Keyphrases
- super resolution
- geometric constraints
- point cloud
- high resolution
- low resolution
- image reconstruction
- single image
- surface reconstruction
- multiple images
- structure from motion
- laser scanner
- camera calibration
- epipolar geometry
- low resolution images
- motion estimation
- high quality
- multi frame
- point sets
- planar surfaces
- depth map
- object surface
- ground plane
- stereo camera
- visual hull
- image processing
- motion vectors
- image retrieval
- least squares
- computer vision