Normal-Based Bas-Relief Modelling via Near-Lighting Photometric Stereo.
Mingqiang WeiZhan SongY. NieJianhuang WuZhongping JiYanwen GuoHaoran XieJun WangFu Lee WangPublished in: Comput. Graph. Forum (2020)
Keyphrases
- photometric stereo
- lighting conditions
- light source
- spatially varying
- surface normals
- illumination direction
- multi view
- surface reconstruction
- point light source
- reflectance model
- shape from shading
- lambertian surface
- illumination conditions
- shape reconstruction
- viewpoint
- human faces
- bundle adjustment
- structured light
- reflectance properties
- surface inspection
- reflectance map
- cast shadows
- refractive index
- diffuse reflectance
- uncalibrated photometric stereo
- depth map
- surface orientation
- computer vision
- object detection
- semi supervised
- reconstruction from multiple images