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DCT_SVD
基于DCT和奇异值分解相结合的水印嵌入与提取过程，对嵌入水印的图像进行了鲁棒性检测(Based on the combination of DCT and singular value decomposition, the watermark embedding and extraction process is robust.)
- 2020-06-30 07:00:02下载
- 积分：1
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Homework
说明： 名片 管理 输入删除 修改名片，展示所有输入的名片，退出系统(Business card management input delete modified business card, display all input business card, exit the system)
- 2020-10-05 10:30:36下载
- 积分：1
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闸流管和双向可控硅
闸流管和双向可控硅-成功应用的十条黄金规则-Thyratron and two-way thyristor- successful application of the 10 golden rules
- 2022-12-17 04:35:04下载
- 积分：1
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unicirculurmusic
天线阵列为均匀圆阵时，采用MUSIC算法进行DOA估计的源程序。(Antenna array for uniform circular array, the MUSIC algorithm using the estimated DOA of the source.)
- 2008-07-31 20:46:32下载
- 积分：1
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LLE原理
流形学习的任务就是把这个高维流形映射到一个低维（例如2维）的空间里。流形学习可以分为线性算法和非线性算法，前者包括主成分分析（PCA）和线性判别分析（LDA），后者包括等距映射（Isomap），拉普拉斯特征映射（LE）等。(The task of manifold learning is to map this high-dimensional manifold into a low-dimensional (for example, 2-dimensional) space. Manifold learning can be divided into linear algorithms and nonlinear algorithms. The former includes principal component analysis (PCA) and linear discriminant analysis (LDA). The latter includes isometric mapping (Isomap) and Laplacian feature mapping (LE).)
- 2018-09-04 14:31:30下载
- 积分：1
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：类似SWISH 里面文字随风落下、随风飞起的效果，附带具体说明...
：类似SWISH 里面文字随风落下、随风飞起的效果，附带具体说明-: SWISH similar characters inside wind down, and do not count the effect of the wind, with specific note
- 2022-05-20 09:16:55下载
- 积分：1
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chengxchengx
说明： 设计一个数字FIR低通滤波器，其技术指标如下：
Wp=0.2pi Rp=0.25Db
Ws=0.3pi As=50db
试写出MATLAB设计的源程序
(Design a digital FIR low-pass filter, the technical indicators are as follows:
Wp = 0.2pi Rp = 0.25Db
Ws = 0.3pi As = 50db
Write down the design source MATLAB)
- 2010-04-06 11:06:51下载
- 积分：1
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13_粒子群
航迹规划是无人机执行侦察和作战任务中的关键技术，规划算法的性能直接影响着航迹规划的质量。针对航迹规划最优性和实时性问题，提出一种惯性权值" 阶梯式" 调整策略与跳出局部最优解策略相结合的改进粒子群无人机航迹规划算法。(Route planning is the key technology for UAV to perform reconnaissance and combat tasks, and the performance of planning algorithm directly affects the quality of route planning. Aiming at the optimization and real-time performance of trajectory planning, an improved particle swarm optimization (UAV) trajectory planning algorithm is proposed, which combines the inertia weight "ladder" adjustment strategy with the strategy of jumping out of the local optimal solution.)
- 2020-10-18 13:47:26下载
- 积分：1
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htmlExportToExcel
说明： decorator design pattern implementation
- 2020-06-24 19:00:01下载
- 积分：1
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《HTML5 Canvas游戏开发实战》.(张路斌)
HTML5 Canvas游戏开发实战 pdf 书籍(HTML5 Canvas game development real battle HTML5 pdf books)
- 2017-12-25 19:06:09下载
- 积分：1
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