Single Image Multi-Spectral Photometric Stereo Using a Split U-Shaped CNN.
Doris AntensteinerSvorad StolcDaniel SoukupPublished in: CVPR Workshops (2019)
Keyphrases
- single image
- multispectral
- photometric stereo
- light source
- shape from shading
- spatially varying
- surface normals
- multiple images
- remote sensing
- d scene
- lighting conditions
- image data
- surface reconstruction
- shape reconstruction
- image pairs
- structured light
- shape recovery
- illumination conditions
- object surface
- reflectance properties
- specular reflection
- multi view
- image analysis
- super resolution
- surface reflectance
- high resolution
- ground plane
- spherical harmonics
- lambertian surface
- scene geometry
- intrinsic images
- surface orientation
- perspective projection
- cast shadows
- viewpoint
- object recognition
- video sequences
- feature extraction