TO PROPOSE AND ACCOMPLISHMENT OF SUPERIOR REVERSIBLE DATA HIDING WITH DUAL ENCRYPTION SCHEME

Abstract

We present novel reversible (lossless) information hiding (embedding) method, which enables the best recovery of the specific host sign upon extraction of the embedded facts. A generalization of the famous LSB (least good sized bit) trade is proposed due to the fact the facts embedding technique, which introduces extra working factors on the capability-distortion curve. Lossless recuperation of the authentic is done via compressing quantities of the signal which are liable to embedding distortion, and transmitting those compressed descriptions as a part of the embedded payload. A prediction-based conditional entropy coder which utilizes static quantities of the host as side-records improves the compression performance, and for that reasons the lossless facts embedding ability.