Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator.
Rui FanHengli WangBohuan XueHuaiyang HuangYuan WangMing LiuIoannis PitasPublished in: CoRR (2020)
Keyphrases
- surface normals
- photometric stereo
- shape from shading
- light source
- refractive index
- shape recovery
- surface reconstruction
- object surface
- systematic errors
- surface shape
- maximum likelihood
- high quality
- surface orientation
- least squares
- facial shape
- image brightness
- single image
- multi view
- image derivatives
- computer vision