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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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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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介绍了利用S3C4510BuClinux实现网络化数据采集和传输。采取合理任务分配策略保证了系统的实时性要求,并将网络数据传输率需求控制在应用需求范围内....
介绍了利用S3C4510BuClinux实现网络化数据采集和传输。采取合理任务分配策略保证了系统的实时性要求,并将网络数据传输率需求控制在应用需求范围内.-S3C4510BuClinux introduced to the use of networked data acquisition and transmission. Take reasonable task allocation strategy to ensure the system"s real-time requirements. and network data transmission rates to control demand in the context of application needs.
- 2022-03-22 10:05:45下载
- 积分:1
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闻亭公司内部关于嵌入式系统开发调试的培训资料
闻亭公司内部关于嵌入式系统开发调试的培训资料-Wintech internal debugging on embedded system development training materials
- 2022-11-24 08:55:03下载
- 积分:1
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图书馆管理系统的相应论文文档,有参考价值
图书馆管理系统的相应论文文档,有参考价值-library management system corresponding paper documents, a reference value
- 2023-08-07 08:30:03下载
- 积分:1
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打印机蓝牙通信接口技术研究
打印机蓝牙通信接口技术研究-Printer Bluetooth communication interface technology research
- 2022-04-06 14:37:26下载
- 积分:1
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单片交通灯课程设计,吃程序好```
好得不得了```好得了不得...
单片交通灯课程设计,吃程序好```
好得不得了```好得了不得-Single-chip traffic lights curriculum design, good eating program `` ```` a very, very good good had not allowed
- 2023-03-28 14:25:03下载
- 积分:1
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基于FPGA的PCM编码器与解码器的设计
基于FPGA的PCM编码器与解码器的设计-about fpga and
pcm
- 2023-03-28 03:40:06下载
- 积分:1
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msp430f169的系统设计图(protel 99 se)
msp430f169的系统设计图(protel 99 se)-msp430f169 system design (protel 99 se)
- 2022-03-25 09:34:18下载
- 积分:1
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k均值算法是模式识别的聚分类问题,这是用C实现其算法以下是程序源代码...
k均值算法是模式识别的聚分类问题,这是用C实现其算法以下是程序源代码 -k-means algorithm is a pattern recognition classification of polyethylene, which is used to achieve its algorithm C source code The following is a
- 2022-10-31 17:15:02下载
- 积分:1