dajinfa-erzhihua-matlab

二阶系统三维图 二阶系统三维图 二阶系统三维图 (second 3D map 3D map 3D map Second Second Second 3D map 3D map 2 bands 3D map system)

用此方法拟合椭圆，方法简单，运算量较小，很适合计算机变成实现。(fast ellipse fitting)

This is code of Cuckoo Optimization Algorithm (COA) with MATLAB

说明：  Newton-Rapson matlab code

数字图像小波变换图像边缘检测，用Matlab实现的。(Digital image wavelet transform image edge detection, using Matlab.)

fft_2d_test.m:对三角LFMCW雷达回波进行2维FFT处理，获得目标的距离速度信息(Perform 2D FFT processing on the triangular LFMCW radar echo to obtain the target distance velocity information)

TextureAnlysis.m实现遥感图像的纹理分析，以 方向邻域内的灰度均值 和 灰度共生矩阵的熵 作为纹理特征，使用k-means聚类。(TextureAnlysis.m the realization of remote sensing image texture analysis to the direction of the gray-scale neighborhood of the mean and the entropy of gray level co-occurrence matrix as texture features, the use of k-means clustering.)

按照用户输入的压缩率，完成对灰度图的压缩(Compression ratio in accordance with user input to complete the compression of grayscale)

This code implements the affects of linear and non linear kernel.

欧洲典型微网hatziargyriou_strunz_lv_benchmark_cigre05(European typical micro-mesh hatziargyriou_strunz_lv_benchmark_cigre05)