DeepPS2: Revisiting Photometric Stereo Using Two Differently Illuminated Images.
Ashish TiwariShanmuganathan RamanPublished in: CoRR (2022)
Keyphrases
- photometric stereo
- lighting conditions
- light source
- surface normals
- multiple images
- surface reflectance
- shape from shading
- illumination conditions
- reconstruction from multiple images
- refractive index
- surface reconstruction
- point light source
- input image
- single image
- object recognition
- three dimensional
- stereo method
- fundamental problems in computer vision
- real objects
- spatially varying
- structured light
- surface shape
- multi view
- light directions
- single viewpoint
- surface geometry
- illumination direction
- viewpoint
- specular reflection
- human faces
- shape reconstruction
- reflectance properties
- cast shadows
- reflectance model
- diffuse reflection
- single view
- lambertian surface
- uncalibrated photometric stereo