Data Hiding 数据隐藏 ; 资料隐藏 ; 也称作数据隐藏
reversible data hiding 可逆数据隐藏 ; 隐藏
lossless data hiding 无损数据隐藏
image data hiding 图像信息隐藏
Quantum data hiding 量子资料隐藏
Data Hiding and Digital Watermarking 资料隐藏与数位浮水印 ; 位浮水印
Echo Data Hiding 编码算法
This paper introduces how to use DCT(discrete-cosine transform)in data-hiding technology in image, and its fundamental theory and algorithms, special improvements of existing algorithms.
该文主要介绍了如何利用离散余弦变换(DCT)实现对于图象文件的数据隐藏技术,详细说明了该技术的基本原理和实现方法,以及对现有算法的改进。
参考来源 - 基于DCT变换的图象中的数据隐藏技术及理论 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
That's the Python way — not to enforce data hiding, member visibility, inheritance requirements, and the like, but simply to follow polite conventions about when these things should be done.
Python是这样处理的——不强制数据隐藏、成员可见、继承需求和类似的做法,而是遵从在何时完成的规范。
This module-level scoping provides a degree of abstraction (data hiding) that lets you restrict visibility of the database to a specific module.
此模块级范围提供了一个抽象级别(数据隐藏),允许您限制数据库对特定模块的可见性。
The experiments towards data hiding methods in BMP images and JPEG steganography images show that the proposed steganalysis scheme is obviously superior to the prior arts.
对BMP图象数据隐藏方法和JPEG图象数字隐写方法的实验结果表明,本文方法明显优于先前的图象通用隐写分析方法。
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