High Capacity Reversible Data Hiding Algorithm Based on Parabolic Interpolation Space

WANG Ji-jun; SUN Ze-rui; LI Guo-xiang

doi:10.3969/j.issn.0372-2112.2019.01.018

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High Capacity Reversible Data Hiding Algorithm Based on Parabolic Interpolation Space

更新时间：2025-07-16

- High Capacity Reversible Data Hiding Algorithm Based on Parabolic Interpolation Space
- Acta Electronica Sinica Vol. 47, Issue 1, Pages: 137-144(2019)
- 作者机构：
  
  1. 广西财经学院信息与统计学院,广西,南宁,530003
  2. 广西多源信息挖掘与安全重点实验室,广西,桂林,541004
  3. 广西财经学院信息与统计学院,广西,南宁,530003
  4. 广西多源信息挖掘与安全重点实验室,广西,桂林,541004
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0372-2112.2019.01.018
  CLC： TP391
- Published Online：25 January 2019，
  
  Published：2019
- 稿件说明：
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WANG Ji-jun, SUN Ze-rui, LI Guo-xiang. High Capacity Reversible Data Hiding Algorithm Based on Parabolic Interpolation Space[J]. Acta Electronica Sinica, 2019, 47(1): 137-144.
DOI：

WANG Ji-jun, SUN Ze-rui, LI Guo-xiang. High Capacity Reversible Data Hiding Algorithm Based on Parabolic Interpolation Space[J]. Acta Electronica Sinica, 2019, 47(1): 137-144. DOI： 10.3969/j.issn.0372-2112.2019.01.018.

摘要

针对可逆信息隐藏算法嵌入容量小、通用性差、运行效率低等问题，提出以插值图像为载体的大容量可逆信息隐藏方法，设计了一种类线性图像插值方法，通过实验数据分析给出了理想插值图像的期望插值，将载体图像两相邻像素值看作抛物线的根，构造一元二次方程，利用方程性质，建立以抛物线最值为参考点、以两根均值为期望插值的模型，根据差值区间确定出可嵌入位置和位数，再由区间调整因子和秘密信息共同确定出最终插值，设计了两种可逆隐藏方案，均无附加信息、无数据溢出，平均嵌入率接近4bit/pixel，载密图像有较高质量，通过与5种优秀算法的实验比较，表明算法在嵌入容量、隐蔽性、运行效率等方面相对比较算法有一定优势.

Abstract

Reversible information hiding technology is widely used in many fields

this paper designed a new reversible data hiding algorithm with high payload based on the interpolation images.Firstly

we design a linear interpolation method and determine the ideal interpolation image

then a model is set up

with the value of the parabola as the reference

two mean values as the expectation interpolation

the embeddable position and number are determined according to the difference interval

and then the final interpolation is determined by the interval adjustment factor and the secret information.no additional information

no data spillover

and the average payload of algorithm is approach 4bit/pixel.Compared with the experimental results of 5 excellent algorithms

it is shown that the algorithm has some advantages over the algorithm in terms of embedding capacity

invisibility and operation efficiency.

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