On image matrix based feature extraction algorithms.

Liwei Wang Xiao Wang Jufu Feng

Published in: IEEE Trans. Syst. Man Cybern. Part B (2006)

Keyphrases

feature extraction
image processing algorithms
image classification
image preprocessing
image segmentation
image analysis
edge detection
learning algorithm
linear algebra
computer vision algorithms

image pixels
image data
extracting features
input image
singular values
image representation
image feature extraction
image regions
preprocessing
pixel values

test images
multiscale
low level
image content
single image
image retrieval
high resolution
image features
image processing operations
feature extractor

matrix representation
auto correlation
preprocessing stage
feature representation
image collections
spatial information
computational complexity
image processing
feature selection