Local binary pattern-based reversible data hiding

作     者：Monalisa Sahu Neelamadhab Padhy Sasanko Sekhar Gantayat Aditya Kumar Sahu 

作者机构：Department of Computer Science and EngineeringSchool of Engineering and TechnologyGIET UniversityGunupurOdishaIndia Department of Computer Science and EngineeringGMRITRajamAndhra PradeshIndia Department of CSEVignan's Foundation for Science Technology and ResearchVadlamudiAndhra PradeshIndia 

出 版 物：《CAAI Transactions on Intelligence Technology》 (智能技术学报（英文）)

年 卷 期：2022年第7卷第4期

页      面：695-709页

核心收录：

学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：We declare that this work is an independent work and no financial assistance has been received for the work 

主　　题：hiding capacity(HC) local binary pattern(LBP) peak signal-to-noise ratio(PSNR) reversible data hiding 

摘      要：A novel local binary pattern-based reversible data hiding(LBP-RDH)technique has been suggested to maintain a fair symmetry between the perceptual transparency and hiding *** embedding,the image is divided into various 3×3 ***,using the LBP-based image descriptor,the LBP codes for each block are ***,the obtained LBP codes are XORed with the embedding bits and are concealed in the respective blocks using the proposed pixel readjustment ***,each cover image(CI)pixel produces two different stego-image ***,during extraction,the CI pixels are restored without the loss of a single bit of *** outcome of the proposed technique with respect to perceptual transparency measures,such as peak signal-to-noise ratio and structural similarity index,is found to be superior to that of some of the recent and state-of-the-art *** addition,the proposed technique has shown excellent resilience to various stego-attacks,such as pixel difference histogram as well as regular and singular ***,the out-off boundary pixel problem,which endures in most of the contemporary data hiding techniques,has been successfully addressed.