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work2
在matlab环境下对偏微分方程的Jacobi迭代解法的算法实现(Environment in matlab partial differential equations of the Jacobi iterative solution algorithm)
- 2007-11-11 20:58:29下载
- 积分：1
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mezksuun
有借鉴意义哦，是国外的成品模型，一些自适应信号处理的算法，使用matlab实现智能预测控制算法，是学习PCA特征提取的很好的学习资料。( There are reference Oh, Foreign model is finished, Some adaptive signal processing algorithms, Use matlab intelligent predictive control algorithm, Is a good learning materials to learn PCA feature extraction.)
- 2016-03-23 23:39:01下载
- 积分：1
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Matlab_laser
Matlab辅助激光光学分析与应用
作者：刘良清
单 位：武汉凌云光电科技有限公司
给出了高斯型激光束的干涉,衍射,和波前畸变等各种物理过程的MATLAB的代码 每个代码都有很细致的解说,测试过了都可以用.(Matlab assisted analysis and application of laser optics: Liu Liangqing Unit: Optoelectronics Technology Co., Ltd., Wuhan Lingyun given Gaussian laser beam interference, diffraction, and wave front distortion and other physical processes of the MATLAB code for each code has a very detailed explanation, the test passed can be used.)
- 2021-04-16 09:38:53下载
- 积分：1
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Audio_equalizer
音频均衡器，Matlab Simulink模块，实现参数可调的音频均衡器，5段均衡(Audio equalizer, Matlab Simulink module, adjustable parameters to achieve the audio equalizer, 5 balanced)
- 2009-06-26 15:31:20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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zhangCalibration
经典的张正友的摄像机的两步标定程序，包括单目标定和立体标定程序。代码是基于matlab(Zhengyou Zhang classic two-step camera calibration procedures, including single-target and three-dimensional calibration procedures. Code is based on matlab)
- 2008-07-19 17:44:08下载
- 积分：1
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lab2xyz
this is a matlab file that can convert the Lab color space to XYZ color space.
- 2011-09-18 22:13:52下载
- 积分：1
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prom_3
最小方差调节器和最小方差自校正调节器。
设计最小方差调节器和最小方差自校正调节器，实现闭环仿真控制，了解这两种调节器的性质，特别是某些参数(如遗忘因子)的影响(Minimum variance regulator and the minimum variance self-tuning regulator. Design of minimum variance and minimum variance regulator self-tuning regulator to achieve closed-loop simulation of control, to understand the nature of the two regulators, in particular some of the parameters (such as forgetting factor) of)
- 2010-09-03 14:28:34下载
- 积分：1
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YALMIP
一个matlab 工具包，可以解决非线性的优化问题，很好用(A matlab toolkit, you can solve the nonlinear optimization problem, and good use)
- 2013-01-23 19:28:02下载
- 积分：1
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hengning_V3.4
最小均方误差（MMSE）的算法，从先验概率中采样，计算权重，包括调制，解调，信噪比计算。( Minimum mean square error (MMSE) algorithm, Sampling a priori probability, calculate the weight, Includes the modulation, demodulation, signal to noise ratio calculation.)
- 2016-05-18 11:58:08下载
- 积分：1
