Geometric Constraints Enable Self-Supervised Sinogram Inpainting in Sparse-View Tomography.
Fabian WagnerMareike ThiesNoah MaulLaura PfaffOliver AustSabrina PechmannChristopher SybenAndreas K. MaierPublished in: CoRR (2023)
Keyphrases
- geometric constraints
- limited angle
- geometric properties
- image reconstruction
- camera calibration
- epipolar geometry
- multiple images
- regularized least squares
- visual hull
- planar surfaces
- consistency constraints
- geometric consistency
- multiple views
- denoising
- single image
- feature correspondences
- ground plane
- three dimensional
- least squares
- feature extraction
- pairwise
- machine learning
- high resolution
- sparse representation
- feature points