PU-Dense: Sparse Tensor-Based Point Cloud Geometry Upsampling.
Anique AkhtarZhu LiGeert Van Der AuweraLi LiJianle ChenPublished in: IEEE Trans. Image Process. (2022)
Keyphrases
- dense reconstruction
- point cloud
- multi view stereo
- surface reconstruction
- shape recovery
- depth map
- structure from motion
- camera parameters
- point cloud data
- point sets
- sparse reconstruction
- stereo camera
- low resolution
- laser scanner
- camera calibration
- three dimensional
- architectural scenes
- photorealistic
- urban environments
- distance measure
- pairwise