Reflectance model for recto-verso color halftone images.
Dongwen TianQingjuan WangYixin ZhangPublished in: Color Imaging: Displaying, Processing, Hardcopy, and Applications (2012)
Keyphrases
- reflectance model
- halftone images
- error diffusion
- ray tracing
- photometric stereo
- shape from shading
- lighting conditions
- gray scale
- light source
- spatially varying
- data hiding
- surface reflectance
- topographic maps
- black and white
- specular reflection
- image quality
- surface normals
- reflectance properties
- color images
- original images
- gray images
- color space
- high quality
- multiple images
- computer vision
- barcode
- color constancy
- color histogram
- frequency domain
- gray level
- d objects