Fast Separation of Reflection Components using a Specularity-Invariant Image Representation.
Kuk-Jin YoonYoojin ChoiIn-So KweonPublished in: ICIP (2006)
Keyphrases
- image representation
- reflection components
- specular reflection
- light source
- multiscale
- specular and diffuse reflection
- image classification
- photometric stereo
- color images
- bag of words
- image content
- illumination conditions
- object recognition
- lighting conditions
- input image
- specular highlights
- feature space
- visual words
- image features
- single image
- affine invariant
- textured surfaces
- surface roughness
- color information
- image retrieval
- affine transformation
- stereo pair
- complex scenes
- sparse representation
- image processing
- invariant features
- reflectance properties