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tongxunyuanlishejibaogao
数字信号处理的直接对象是数字信号，处理的方式是数值运算的方式，它涉及到的内容非常丰富和广泛，它是应用最快、成效最显著的新学科之一，做为信息专业的专业基础课，需要掌握其基本理论和基本的分析方法，通过理论和实践、原理和应用结合让学生掌握知识。而matlab是集数学计算、图形处理和程序语言设计于一体的软件，通过matlab来实现数字信号处理的有关表达，最终实现课程设计的目的。(Direct object of digital signal processing digital signal processing approach is the way value operation, which involves the contents of the very rich and extensive, it is the fastest application, the effectiveness of the most significant one of the new disciplines, as information on professional expertise basic course, need to understand the basic theory and basic methods of analysis, theory and practice, theory and application integration to enable students to acquire knowledge. The matlab is a mathematical calculation, graphics processing and program design in one of the software, through matlab to implement digital signal processing of the expression, and ultimately the purpose of course design.)
- 2010-09-15 10:37:04下载
- 积分：1
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Informe-Practica-2.pdf
histograma de una imagen
- 2011-01-19 19:57:49下载
- 积分：1
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hotq
最近从书上看到的非线性解题法的一个程序，共享下(Recently from the book to see non-linear problem-solving method of a program to share the)
- 2011-10-04 09:51:17下载
- 积分：1
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非线性最小二乘问题
说明： 非线性最小二乘问题中的高斯牛顿法和QRLS方法的MATLAB代码(MATLAB code for Gause-Newton and qrls)
- 2020-05-07 17:24:21下载
- 积分：1
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MGM
说明： MGM(1,1)模型预测及精度检验，可直接使用(MGM (1,1) model prediction and accuracy test can be used directly)
- 2021-04-08 20:29:00下载
- 积分：1
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PSO_BW
说明： 假设微电网中有风、光、微型燃气轮机、蓄电池，且已知各时段负荷需求；微电网可并网运行，当微网内部发电量较大时，可向电网卖电，而当内部发电不足时，可从大电网购电，价格参考实时电价。考虑各机组运行成本、燃料成本、污染物处理成本、以及买卖电支出或收益。该程序可解决在并网运行模式下，各机组出力如何分配才能达到经济最优的问题。(Suppose there are wind, light, micro gas turbines and batteries in the microgrid, and the load demand is known at each time period; the microgrid can be connected to the grid for operation; when the microgrid has a large amount of internal power generation, it can sell electricity to the grid, and when the internal power generation is insufficient At that time, electricity can be purchased from the big grid, and the price can be referenced to real-time electricity prices. Consider each unit's operating costs, fuel costs, pollutant disposal costs, and trading power expenses or benefits. This procedure can solve the problem of how each unit's output can be distributed to achieve economical optimization in the grid-connected operation mode.)
- 2018-03-30 15:31:14下载
- 积分：1
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final-code
This paper presents a new approach to image segmentation using Pillar K-means algorithm. This
segmentation method includes a new mechanism for grouping the elements of high resolution images in order to
improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by
the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each
other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This
algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and
computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric.
This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering
algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.
- 2014-08-18 13:27:11下载
- 积分：1
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wavelet_transform3
基于matlab的小波 变换三层分解和重组！学习小波的可以参考一些！非常不错的！(Based on the matlab wavelet decomposition and reorganization of three layers! Learning wavelet can reference some! Very good!)
- 2010-10-11 15:55:47下载
- 积分：1
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ADC15_Matlab
15位ADC ，MATLAB仿真。。。。。。(15-bit ADC, MATLAB simulation。。。。。。。)
- 2010-07-09 10:08:32下载
- 积分：1
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DCT
数字水印系统的实现——基于DCT的鲁棒水印。图像中数字水印的嵌入，分块DCT反变换(Image digital DCT)
- 2021-03-25 10:19:15下载
- 积分：1
