Dent detection method by high gradation photometric stereo.
Akihisa HasebeKunihito KatoHideki TanahashiNaoki KubotaPublished in: QCAV (2017)
Keyphrases
- detection method
- photometric stereo
- surface normals
- light source
- multi view
- shape from shading
- surface reconstruction
- detection algorithm
- face detection
- shape reconstruction
- reconstruction from multiple images
- feature detection
- lighting conditions
- surface inspection
- specular reflection
- surface reflectance
- table lookup
- surface orientation
- color images
- region detection
- feature extraction