Edge-preserving photometric stereo via depth fusion.
Qing ZhangMao YeRuigang YangYasuyuki MatsushitaBennett WilburnHuimin YuPublished in: CVPR (2012)
Keyphrases
- photometric stereo
- edge preserving
- image restoration
- noise reduction
- multi view
- spatially varying
- surface normals
- light source
- anisotropic diffusion
- shape from shading
- surface reconstruction
- depth map
- least squares
- lighting conditions
- depth information
- specular reflection
- maximum a posteriori
- depth images
- view synthesis
- signal to noise ratio
- high quality
- camera calibration
- range images
- edge detection
- input image
- video sequences