Ultimately phase-noise tolerant QPSK homodyne using a spectrum-sliced ASE light source.
Moriya NakamuraYukiyoshi KamioGuo-Wei LuTetsuya MiyazakiPublished in: IEICE Electron. Express (2007)
Keyphrases
- light source
- noise tolerant
- shape from shading
- photometric stereo
- noisy data
- surface normals
- single image
- lighting conditions
- object surface
- illumination conditions
- multiple light sources
- surface orientation
- specular reflection
- reflectance properties
- surface reflectance
- cast shadows
- real objects
- lambertian surface
- image irradiance
- input data
- viewing direction
- statistical queries
- point light source