Three-Layer Image Representation by an Enhanced Illumination-Based Image Fusion Method.

Jiao Du Weisheng Li Hengliang Tan

Published in: IEEE J. Biomed. Health Informatics (2020)

Keyphrases

image representation
multiscale
image classification
bag of words
object recognition
image features
image retrieval
image content

visual words
quadtree
sparse coding
lighting conditions
receptive fields
single image
scene recognition

representation scheme
bag of visual words
bag of features
linear quadtree
illumination conditions
feature space
image segmentation

feature representations
contourlet transform
pattern representation
color constancy
scene classification
computer vision
machine learning