Data Embedding and Extraction Method for Printed Images by Log Polar Mapping.

Kimitoshi Tamaki Mitsuji Muneyasu Yoshiko Hanada

Published in: IIMSS (2012)

Keyphrases

log polar
log polar mapping
image data
input image
data embedding
image classification
image features
ground truth
object recognition
image registration
computer vision
image analysis
feature points
frequency domain
image enhancement
test images
image patches
computational complexity
image processing