Recovering Illumination and Texture Using Ratio Images.

Alejandro J. Troccoli Peter K. Allen

Published in: 3DPVT (2006)

Keyphrases

image texture
imaging conditions
original images
lighting conditions
viewing conditions
illumination conditions
image data
pixel intensities
texture information
input image

image database
image retrieval
extracted from images
illumination correction
image analysis
image features
viewing angle
images of natural scenes
gabor filters
texture mapping

object recognition
multi band
partial occlusion
surface reflectance
captured images
spatial frequency
textured surfaces
natural textures
varying illumination
image statistics

illumination variations
texture features
image regions
feature points
surface shape
texture analysis
intrinsic images
white light
lighting direction
texture and shape features