Improved Visual Inspection Through 3D Image Reconstruction of Defects Based on the Photometric Stereo Technique.
Sanao HuangKe XuMing LiMingren WuPublished in: Sensors (2019)
Keyphrases
- image reconstruction
- visual inspection
- photometric stereo
- light source
- spatially varying
- shape from shading
- surface normals
- multi view
- super resolution
- image analysis
- surface reconstruction
- reconstruction method
- image reconstruction algorithms
- inverse problems
- registration accuracy
- lighting conditions
- maximum a posteriori
- surface orientation
- surface inspection
- low resolution
- specular reflection
- high resolution