CAPNet: Continuous Approximation Projection for 3D Point Cloud Reconstruction Using 2D Supervision.
Navaneet K. L.Priyanka MandikalMayank AgarwalR. Venkatesh BabuPublished in: AAAI (2019)
Keyphrases
- discrete tomography
- tomographic reconstruction
- continuous functions
- projection images
- fan beam
- image reconstruction
- scaled orthographic
- three dimensional
- high resolution
- back projection
- piecewise constant
- reconstruction process
- radon transform
- closed form
- approximation error
- compressive sensing
- orthogonal projection
- approximation schemes
- data sets
- approximation methods
- convex sets
- active learning
- neural network
- reconstruction method
- x ray
- video sequences
- bayesian networks