Features-Level Fusion of Reflectance and Illumination Images in Finger-Knuckle-Print Identification System.
Mourad ChaaNaceur-Eddine BoukezzoulaAbdallah MeraoumiaPublished in: Int. J. Artif. Intell. Tools (2018)
Keyphrases
- image features
- image data
- lighting conditions
- illumination conditions
- pixel intensities
- surface reflectance
- image irradiance
- imaging conditions
- test images
- varying illumination
- input image
- color constancy
- cast shadows
- feature extraction
- image set
- object recognition
- illumination correction
- image texture
- image retrieval
- single image
- light transport
- lighting direction
- scene geometry
- spatial information
- keypoints
- feature points
- photometric stereo
- edge detection
- intrinsic images
- surface properties
- viewing angle
- shape from shading
- partial occlusion
- light source
- specular reflection
- diffuse reflectance
- viewing conditions
- color histogram
- reflectance model
- illumination direction
- diffuse reflection
- ambient illumination
- spectral reflectance
- shadow detection
- reflectance properties
- intensity values
- object surface
- illumination variations
- intensity images
- feature vectors