作者: Zhibin Pan , Sen Hu , Xiaoxiao Ma , Lingfei Wang
DOI: 10.1016/J.JVCIR.2015.05.005
关键词:
摘要: We use the two neighboring points of peak point to embed secret data.We improve histogram embedded cover image ensure security data.The multilayer embedding pyramid structure is adopted increase capacity.Our proposed method has a higher capacity with lower distortion. In this paper, we present new reversible data hiding based on shifting using localization. Our selects as reference point, then uses achieve and keeps unchanged. extraction end, no longer need key information about can directly find from extract data. also exploit localization make become almost same original image. The increased rapidly by embedding. Experimental results show that our effective superior.