ZeroRF: Fast Sparse View 360° Reconstruction with Zero Pretraining.
Ruoxi ShiXinyue WeiCheng WangHao SuPublished in: CoRR (2023)
Keyphrases
- compressed sensing
- compressive sensing
- signal reconstruction
- image reconstruction
- sparse representation
- sparse data
- high dimensional
- uncalibrated cameras
- random projections
- sparse matrix
- multiple views
- discrete sets
- dense correspondences
- sparsity constraints
- reconstructed image
- database
- missing data
- single image
- least squares
- viewpoint
- high quality
- three dimensional
- real time