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: digital watermarking technology in the digital copyright protection products p...
:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并
分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数
字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。-: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.
- 2022-03-20 06:08:50下载
- 积分：1
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一篇好文章!国产AD卡动态链接库设计及其与虚拟仪器平台LabVIEW的适配方法...
一篇好文章!国产AD卡动态链接库设计及其与虚拟仪器平台LabVIEW的适配方法-an excellent article! Domestic AD card dynamic link library design and virtual instrument with the appropriate platform for LabVIEW Distribution methods
- 2022-01-22 00:07:29下载
- 积分：1
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initial information about sine wave generation
initial information about sine wave generation
- 2022-04-14 14:03:43下载
- 积分：1
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介绍怎样利用VHDL语言来实现一个多周期的处理器核心
介绍怎样利用VHDL语言来实现一个多周期的处理器核心-on how to use VHDL to achieve more than one processor core cycle
- 2022-05-16 07:10:06下载
- 积分：1
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DMA调试经验，NIOS II环境下，适用altera公司芯片
DMA调试经验，NIOS II环境下，适用altera公司芯片-DMA debugging experience, NIOS II environment, the application of altera-chip companies
- 2022-12-24 03:00:03下载
- 积分：1
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MATLAB用于自动化设计，该系统为我们的一个期中作业题，从中可以巩固自动化的知识。...
MATLAB用于自动化设计，该系统为我们的一个期中作业题，从中可以巩固自动化的知识。-MATLAB for design automation, the system for a period of our operations that, We can consolidate automation knowledge.
- 2022-09-06 05:55:03下载
- 积分：1
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凌厉特 TL3481 电路家硬件设计要点
凌厉特 TL3481 电路家硬件设计要点-aggressive special TL3481 circuit hardware design features
- 2023-07-20 15:20:05下载
- 积分：1
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在z228_software_programming_guide海杰
上海杰得 Z228_Software_Programming_Guide-On a Z228_Software_Programming_Guide Haijie
- 2022-02-12 22:15:10下载
- 积分：1
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好多关于学生选课的毕业设计 很好的
大家尽量下吧
好多关于学生选课的毕业设计 很好的
大家尽量下吧-many of the students graduating classes of good design as far as possible under it
- 2022-08-25 17:27:07下载
- 积分：1
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2410对芯片的datasheet S3C2410开发板上的芯片手册设备相关…
2410相关芯片 datasheet s3c2410开发板相关芯片手册器件说明文档方案-2410 related to the chip datasheet s3c2410 development board manual chip device related documentation program
- 2022-11-10 08:35:04下载
- 积分：1
