High Precision Error Prediction Algorithm Based on Ridge Regression Predictor for Reversible Data Hiding

• Published in: IEEE signal processing letters Vol. 28; pp. 1125 - 1129
• Main Authors: Wang, Xiaoyu, Wang, Xingyuan, Ma, Bin, Li, Qi, Shi, Yun-Qing
• Format: Journal Article
• Language: English
• Published: New York IEEE 2021; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Accuracy; adaptive method; Algorithms; Embedding; error prediction; Histograms; Least squares; Pixels; Prediction algorithms; Reactive power; Regression; Reversible data hiding; ridge regression predictor; Signal processing algorithms; Stability criteria; Technological innovation; Training

An efficient predictor is crucial for high embedding capacity and low image distortion. In this letter, a ridge regression-based high precision error prediction algorithm for reversible data hiding is proposed. The ridge regression is a penalized least-square algorithm, which solves the overfitting...