TWRData_analyze

C#的手写汉字识别程序，小程序用来参考一下(C#, handwritten Chinese character recognition program)

matlab的使用方法，初学则可以快速入门(the use of matlab, you can Quick Start)

the BER for BPSK in OFDM modulation in the presence of Rayeligh fading channel simulation in matlab programme

This Matlab code shows how to perform edge detection by Sobel method in horizontal & vertical direction and the effect of increasing and decreasing the threshold value . Besides, you can try to perform the edge detection by other method in the same ways such as Prewitt , Roberts , Canny and others.

MO SIANG malaysia character exp hack

its a speech recognition codes for matlab

Kalman Filtering Theory and Practice Using MATLAB - Grewal and Andrews

常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞感受野的传输特性,提出一种仿生图像增强法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯 模型来调整亮度图像的局部对比度 最后利用线性变换恢复图像的彩色信息.实验结果表明,该算法的增强效果良好,特别是对于图像边界处,既能很好地增强边缘对比,又可有效地提升区域亮度对比和亮度梯度信息. (image enchancement)

粒子优化通用程序，可以在MATLAB上运行(PSO)

matlab数字水印技术，用新的密码体制来实现数字水印(digital watermarking)