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nnpid3
利用神经网络自校订、自学习功能在线整定PID(using neural network self-editing, self-learning function online tuning PID)
- 2006-09-05 16:25:51下载
- 积分：1
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Moor-ANSI-S3.4-2005
Moore响度计算的Matlab程序，已经按美标附件检验方法验证其计算精度(Moore loudness calculation with matlab)
- 2021-02-05 11:29:57下载
- 积分：1
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2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
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fu_lang_he_fei_2
说明： 夫琅禾费衍射传播代码，任意字符屏夫琅禾费衍射仿真程序(Fraunhofer diffraction propagation code, any character screen Fraunhofer diffraction simulation program)
- 2020-05-02 10:25:07下载
- 积分：1
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liziqun
基于Scilab的粒子群算法代码，Scilab是一个功能和matlab差不多的开源软件(Based on the Particle Swarm Optimization Scilab code, Scilab is a functional and open source software similar to matlab)
- 2009-05-23 14:07:41下载
- 积分：1
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simplemulti-kernel-svm
经典的多核学习工具箱，功能强大，内容全面(The classic multi-core learning toolbox, powerful, comprehensive)
- 2013-07-27 10:32:55下载
- 积分：1
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edge-sobel
to detect edge using sobel filter
- 2011-09-17 16:40:22下载
- 积分：1
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coherent
matlab code for cohernt communication systems in analog communications.
- 2013-11-17 02:46:37下载
- 积分：1
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demo_mtbot
Its a matlab code for tracking moving objects
- 2015-03-13 14:15:23下载
- 积分：1
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bp
说明： 用于信号检测，主要对输油管道产生的压力信号和流量信号进行辨识，进而判断管道是否发生泄露。(For signal detection, the main pressure on the pipeline flow of signals and signal recognition, and thus to determine whether pipeline leak happened.)
- 2009-03-02 21:14:13下载
- 积分：1
