Light Source Separation and Intrinsic Image Decomposition under AC Illumination.
Yusaku YoshidaRyo KawaharaTakahiro OkabePublished in: CVPR (2023)
Keyphrases
- light source
- intrinsic image decomposition
- intrinsic images
- single image
- surface reflectance
- shape from shading
- illumination conditions
- lighting conditions
- cast shadows
- photometric stereo
- surface orientation
- surface normals
- specular reflection
- multiple light sources
- reflectance properties
- structured light
- object surface
- d scene
- image irradiance
- shape recovery
- sparse representation
- intensity images
- color constancy
- point light source
- image pairs
- ground plane
- perspective projection
- shadow detection
- varying illumination
- spherical harmonics
- natural images
- scene geometry
- real objects
- high quality