Self-Calibrating Sparse Far-Field Photometric Stereo With Collocated Light.
Xi WangZhenxiong JianHang YuanMingjun RenPublished in: IEEE Trans. Instrum. Meas. (2022)
Keyphrases
- photometric stereo
- refractive index
- surface normals
- spatially varying
- multi view
- light source
- shape from shading
- uncalibrated photometric stereo
- single viewpoint
- shape reconstruction
- surface reconstruction
- diffuse reflection
- lighting conditions
- reconstruction from multiple images
- specular reflection
- reflectance properties
- point light source
- structured light
- lambertian surface
- surface inspection
- stereo method
- single image
- d objects
- high resolution
- face recognition