Context based Watermarking of Secure JPEG-LS Images.

A. Venkata Subramanyam Sabu Emmanuel

Published in: SIGMAP (2011)

Keyphrases

image data
input image
image database
image features
lossy compression
image retrieval
test images
digital images
perceptual quality
image classification
jpeg ls
image segmentation
fractal dimension
lossless compression
spatial correlation