conjorth

图象处理中的传统方法----中值滤波 (image processing traditional methods---- Median Filtering)

脉冲编码调制(PCM)实现 编程实现PCM技术的三个过程：采样、量化与编码。 采样：低通连续信号采样，以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理，绘出信号时、频图形；带通连续信号采样，以x=sin(20*t) m=x./t 为例说明带通采样定理，绘出信号时、频图形。 量化：均匀量化，以幅度 的正弦信号为例实现为64级电平的均匀量化；非均匀量化，输入A律PCM编码器的正弦信号 ，采样序列为 ，将其进行PCM编码，给出编码器的输出码组序列 编码：以上述信号为例，实现A律的13折线近似法及国际标准PCM对数A律量化编码。(Pulse code modulation (PCM) to achieve PCM technology programming three processes: sampling, quantization and coding. Sample: low-pass continuous signal sampling to x = sin (200* t) m = x./(200* t) m = m.* m an example low-pass sampling theorem, draw the signal, frequency graphics bandpass sampling continuous signals to x = sin (20* t) m = x./t an example bandpass sampling theorem, draw the signal, frequency graph. Quantization: uniform quantization, in order to realize the magnitude of sinusoidal signal as an example for the 64 level uniform quantization non-uniform quantization, input A law PCM encoder sine signal, the sampling sequence, to be PCM encoded, the encoder is given The output code sequence Code: A Case Study of the signal to achieve the 13 A line approximation law and international standards on the number of A law PCM coding quantization.)

haralik feature program

逆变器使用的svpwm脉冲simulink仿真，脉冲和桥臂开关对应顺序已经注明。(Svpwm pulse inverter using simulink simulation, pulse, and bridge arm switches corresponding order has been noted.)

利用semi-nonlocal-mean filter 去噪(semi-nonlocal-mean filter)

机器学习关于逻辑回归的应用以及附有matlab源代码(Machine learning logistic regression with Matlab source code)

本源码基于MATLAB R2010b基础上，通过GUI架构的支持下，设计了基于暗通道先验法对有雾图像的去雾系统。(The source code based on MATLAB R2010b basis, through support GUI architecture, the design method based on a priori dark passage foggy image defogging system.)

matlab知识聚集，方便快捷的学习知识，一款非常实用的软件(Matlab knowledge aggregation, convenient and quick learning knowledge, a very practical software)

matlab 图论，其中内容只要包括Dijkstra算法、Floyd算法、n2shorf等算法(the the matlab graph theory, in which algorithms including Dijkstra algorithm, Floyd algorithms, n2shorf, as long as)

说明：  神经网络设计的英文版教材，主要讲解各种神经网络的设计方法 (Neural network design of English teaching materials)