Improved illumination-invariant descriptors for robust colour object recognition.

Robert J. O'Callaghan David R. Bull

Published in: ICASSP (2002)

Keyphrases

object recognition
invariant descriptors
computer vision
single image
image processing
image features
natural images
partial occlusion
illumination invariance
category recognition
image representation
lighting conditions
multiscale
object tracking
rotation invariant
color constancy