Hybrid Uncalibrated Near-light Photometric Stereo in Realistic Environment.
Wu RanXingsong LiuWang FengHong LuBohong YangXing ZhuJingjing LuoPublished in: ISCAS (2022)
Keyphrases
- photometric stereo
- refractive index
- spatially varying
- surface normals
- shape from shading
- multi view
- light source
- structured light
- shape reconstruction
- lighting conditions
- surface reconstruction
- single viewpoint
- light directions
- uncalibrated photometric stereo
- reconstruction from multiple images
- diffuse reflection
- lambertian surface
- surface reflectance
- image sequences
- illumination direction
- object surface
- perspective projection