Secret technique to hiding image after compression in cover image

الملخص EN

This paper presents a technique for image compression and hiding in image of a high secret has been applied to wavelet transform and wavelet transform packet first apply two dimensional wavelet transform packet on the cover image was analysis and resorting to (Secret Sub bands level) of the cover image has secret algorithm either the image you want to hide has been compressed using two dimensional wavelet transform and then the application (Hard Thersholding) in order to analysis (Secret Sub-band level) of the secret image(compressed image) Through a secret algorithm and then was minimized transaction values of sub bands level of image want to the distribution of transactions analyzed for the image want to hide After the hit was so secret key and collected (adding) with the sub band level of the cover image on the adoption the proposal are Know algorithm with the secret key for both the sender and the receiver.