Non-Lambertian Multispectral Photometric Stereo via Spectral Reflectance Decomposition.
Jipeng LvHeng GuoGuanying ChenJinxiu LiangBoxin ShiPublished in: IJCAI (2023)
Keyphrases
- photometric stereo
- multispectral
- multispectral images
- spectral reflectance
- surface normals
- object surface
- light source
- specular reflection
- shape from shading
- surface orientation
- remote sensing images
- multi view
- remote sensing
- image data
- spatial resolution
- image analysis
- surface reconstruction
- hyperspectral
- satellite images
- structured light
- hyperspectral images
- diffuse reflectance
- lighting conditions
- shape recovery
- reflectance properties
- color images
- reflectance model
- illumination change
- illumination direction
- facial expressions