Non-contact measurement of circular surfaces via photometric stereo in polar coordinates.
Bernhard RadlerMatthew HarkerPaul O'LearyThomas LucyshynPublished in: I2MTC (2016)
Keyphrases
- polar coordinates
- photometric stereo
- surface reconstruction
- surface geometry
- surface reflectance
- surface normals
- surface orientation
- fourier transform
- light source
- multi view
- shape from shading
- diffuse reflection
- lighting conditions
- zernike moments
- three dimensional
- specular reflection
- stereo pair
- log polar
- image processing
- viewpoint
- pairwise
- specular highlights