Psd_091024I

This demonstration is intended for people who know something about the theory of the discrete Fourier transform, and who would find it helpful to see some its properties demonstrated graphically, using a programming language. The demonstration shows the form of the Fourier components of a signal in 1-D and in 2-D, and shows how elementary filtering can be applied in the Fourier domain.

说明：  从电脑中选择一个图片，本程序可对图片完成类型转换，几何运算，代数运算（平均法降噪和减数运算），傅里叶变换，图像增强（包括灰度值变换，直方图均衡化，邻域平均法和中值滤波波法），图像复原，图像分割等功能。(Choose a picture from the computer, this program can complete type conversion, geometric operation, algebraic operation (average noise reduction and reduction), Fourier transform, image enhancement (including gray value transformation, histogram equalization, neighborhood averaging and median filtering wave method), image restoration, image segmentation and other functions.)

爱尔兰B公式，给定流入话务量和中继信道数，可以求出阻塞率(Ireland B formula)

图像超分辨率算法的研究，介绍了ML、MAP等超分辨率算法的核心思想，GMRF先验选择等，对学习图像超分辨率重建很有帮助(Image super-resolution algorithm, the core idea of ​ ​ the ML, MAP super-resolution algorithm GMRF prior selection, useful for learning image super-resolution reconstruction)

关于水下机器人路径规划的3个不同算法的仿真模拟，可直接运行也可自己输入地图，验证结果(three methods of underwater vehicle path planning)

一种基于区域显著性的红外图像目标分割方法(Region-of-interest-based target segmentation method in IR images)

MATLAB语言常用算法程序集 龚纯 2008 完整版(MATLAB algorithms commonly used in assembly language)

谱峭度分析，通过这种方法可以用来寻找特征频率以及去噪(Spectral kurtosis analysis can be used to find characteristic frequencies and denoise)

Implémentation d une Table de Huffman statique

说明：  The back lifting discrete wavelet transform using the 9-7 Antonini filters