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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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如何建立第一
How to build First-Generation Wireless USB Devices-First-Generation Wireless U.S. B Devices
- 2022-02-01 22:24:21下载
- 积分：1
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USB鼠标的设计。找到网上之前，我们看看
usb鼠标的设计图。以前网上找得，大家-usb mouse design. Find online before, we look at
- 2022-04-09 01:26:03下载
- 积分：1
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IBM 笔记本T60 T40 X60详细设计图纸，可以了解其中设计精华
IBM 笔记本T60 T40 X60详细设计图纸，可以了解其中设计精华-IBM laptop T60 T40 X60 detailed design drawings, can understand the design essence of which
- 2022-02-24 19:36:44下载
- 积分：1
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在FPGA的设计
On the design of an FPGA-Based OFDM modulator for IEEE 802.11a-On the design of an FPGA-Based OFDM modulat or for IEEE 802.11a
- 2022-08-12 15:49:12下载
- 积分：1
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一个FPGA
AN FPGA-BASED IMPLEMENTATION FOR MEDIAN
FILTER MEETING THE REAL-TIME REQUIREMENTS OF
AUTOMATED VISUAL INSPECTION SYSTEMS-AN FPGA-BASED IMPLEMENTATION FOR MEDIANFILTER MEETING THE REAL-TIME REQUIREMENTS OFAUTOMATED VISUAL INSPECTION SYSTEMS
- 2022-02-04 00:34:33下载
- 积分：1
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This program would work fine only with a specific flash tool through PC printer...
This program would work fine only with a specific flash tool through PC printer port under EPP mode.Program is capable of identifying flash chip manufacturer, device type, capacity,... It also allows user to dump flash data, edit/revise the content of flash chip on the Screen, and re-write them back to the chip.
- 2022-11-24 13:40:05下载
- 积分：1
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IC设计中应该遵守的十大原则。很有指导意义。
IC设计中应该遵守的十大原则。很有指导意义。
- 2022-09-13 11:45:03下载
- 积分：1
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施工质量-弹簧-阻尼模型
contruction Spring Mass Damper Model
with Proportional plus Derivative (PD) Feedback which was done in simulink
- 2022-01-25 21:11:12下载
- 积分：1
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如何发现和解决FPGA设计偏移时序约束问题
如何发现并解决FPGA设计中的时序问题OFFSET约束-How to find and solve the FPGA design OFFSET timing constraint problem
- 2022-03-21 14:20:32下载
- 积分：1
