impression composition是什么意思

网络释义

用法例句

Fragile, semi - fragile, hybrid watermarks, and self - embedding are discussed as a means for detecting both malicious and innocuous changes to digital images.

数字水印技术根据其识别差错的能力分为四种类型:易损水印、半易损水印、混合水印和自嵌入水印。

A Hybrid-Watermarking Scheme in Wavelet Domain for Asymmetric and Symmetric Watermark Extraction;

基于小波域的对称和非对称混合水印模型

Research on Hybrid Watermarking Resilient Against Copy Attack and Authenticating Legitimate Customer;

抗拷贝攻击和提供合法用户认证的混合水印研究

A Novel Mixed Digital Watermark Method

一种新的混合数字水印算法(英文)

Digital Halftone Watermark Based on Hybrid Halftone;

基于混合加网的半色调水印技术研究

A New Digital Audio Watermarking Based on the Mixed-domain

一种新的基于混合域的数字音频水印

Combination Treatment Process of Coagulative Precipitation-Hydrolysis Acidification-A/O-Coagulative Precipitation for Printing and Dyeing Wastewater

混凝沉淀-水解酸化-A/O-混凝沉淀组合工艺处理印染废水

The Realization of Digital Watermark Software Based on VB and MATLAB;

基于VB与MATLAB混合编程的数字水印软件设计

A Blended Transform Domain Watermarking Based on Multi-value Sequence Modal Operator;

基于多值序列模运算的混合变换域水印

A Hybrid Video Watermarking Scheme Based on Motion Vectors and DCT

基于运动矢量域与DCT域的混合视频水印方案

Treatment of Printing and Dyeing Wastewater by Anaerobic/Aerobic/Coagulation Sedimentation/Aerobic Process

A/O/混凝沉淀/O组合工艺处理印染废水中试

Video Zero Watermarking Based on Combining Singular Value Decompose with Hyperchaos

奇异值分解和超混沌加密相结合的视频零水印

A Blind Watermark Algorithm in Color Image Based on Mixed Transform Domain

一种基于混合域的彩色图像盲水印算法

Design of Visible Watermarking System Based on VC++ and MATLAB

基于VC++和MATLAB混合编程的可见水印系统设计

mixed format print data set

混合格式印刷数据集

Study on Color Removal from Reactive Dye Wastewater by Technology of Magnesium Blended Coagulation;

含镁无机盐复合混凝技术脱色处理活性染料印染废水的研究

Research and Implementation on Software Watermarking Based on Permutation and PPCT Mixed Encoding;

基于排列图和PPCT混合编码的软件水印技术的研究与实现

Standardization Study on Determination of Polyvinyl Alcohol in Dyeing Wastewater by Boric Acid-Iodine Spectrophotometric Method

硼酸-碘分光光度法测量混合印染废水中聚乙烯醇的研究

Lithography: A planographic process invented in 1798 by an Austrian Alois Senefelder using the principle of water and oil do not mix.

石印（平版）:1798年奥国人塞纳菲尔德用水和油不会混合的原理发明的平版印刷方法。