▍1. 远程数据tcp传输
说明: 基于labview的远程数据传输 tcp协议(Remote data transmission based on LabVIEW)
说明: 基于labview的远程数据传输 tcp协议(Remote data transmission based on LabVIEW)
采用matlab代码进行超像素分割,可以很好使用,效果好(Super-pixel segmentation using matlab code can be used well and the effect is good.)
使用MATLAB语言实现简单的字符识别,使用神经网络算法,有效的识别车牌(Simple Character Recognition Using MATLAB Language)
先用PCA降维,在利用支持向量机进行分类,这个分类是二分类,所以PCA的降维降到两维即可分类。(Firstly, PCA dimensionality reduction is used to conduct classification with support vector machine. This classification is binary classification, so the dimensionality reduction of PCA can be reduced to two dimensions for classification.)
基于MATLAB语言模拟复眼成像,同时模拟不同的深度信息(Simulate compound eye imaging based on MATLAB language, and simulate different depth information.)
matlab实现lsb替换算法,包括水印嵌入、提取及PSNR计算评估。(Matlab implements LSB replacement algorithm, including watermark embedding, extraction and PSNR computation and evaluation.)
图像噪点检测,去除难以区分的斑点噪声及平滑图像 双曲型差分(Image denoising and hyperbolic difference)
将保存有灰度图像信息的txt文件转化生成灰度图片。 txt数据只能包含数据,数据用逗号或者空格隔开,所存数据个数应与所生成的图片大小相同。例:要还原的图片大小为640*480,那么txt文件中就应当有307200个数据。(The txt file with information of grayscale image is transformed into gray image. The TXT data can only contain data, separated by commas or spaces, and the number of data stored should be the same as the size of the generated image. Example: the size of the image to restore is 640*480, so there should be 307200 data in the txt file.)
使用echat 绘制的地图 百度地图api(Map drawn using echat baidu map api)
采用色温估计法做的白平衡操作,之前是打算用到水下处理的,当然这个算法和PS的白平衡比有点LOW,可是这个能够matlab,有一定用途(The white balance operation using the color temperature estimation method was intended to be used underwater. Of course, the white balance ratio of this algorithm and PS is a little LOW, but this can be used in matlab.)
从matlab矩阵生成stl格式文件,适用于多孔介质图形生成(Generating STL format files from MATLAB matrix)
应用IHS、PCA、小波变换进行多光谱图像融合(Multispectral image fusion based on IHS, PCA and wavelet transform)
可以识别图像的边缘,提取图像边缘轮廓,且程序简单易懂,方便初学者学习。(You can recognize the edges of images.)
图像清晰度评价函数说明 1、熵: 表示图像所包含的平均信息量的多少,嫡值越大则所含信息量越多。 文件名:entropy.m 结果:EN 2、交叉嫡:反映两幅图像的差异,交叉嫡越小,则融合图像和原图像的差别越小。 文件名:cross_entropy.m 结果:平均交叉嫡MCE,均方根交叉嫡RCE 3、峰值信噪比: PSNR越高,说明融合效果与质量越好。 文件名:psnr.m 结果:PSNR 4、Qabf: 评价边缘或梯度质量,越大边缘越明显 文件名:Qabf.m 结果:Qabf(QAB/F) 5、平均梯度(Average Gradient):也称为清晰度,反映了图像中的微小细节反差与纹理变化特征,同时也反映了图像的清晰度,越大越好。 文件名:avg_gradient 调用:outval = avg_gradient(img) 6、结构相似性指数: SSIM指原图像和融合图像的相似程度,值越大越相似 文件名:ssim.m 结果:SSIM 7、互信息:MI(mutual information) 8、NMI: Normalized mutual information(Image sharpness evaluation function)
利用matlab进行图像数据的剪裁,需要提供需剪裁影像的中心点行列号;RMSE.m是计算均方根误差RMSE的程序。(Using MATLAB to tailor the image data, we need to provide the central point and row number of the image to be tailored. RMSE.m is a program to calculate the root mean square error RMSE.)
为方便土地利用总体规划编制单位制作土地利用总体规划图件,针对市、县、乡三级土地利用总体规划制图,制作市、县、乡土地利用总体规划必选图件的图式符号库。该图式符号库适用于ArcGIS软件平台下的图件制作(In order to facilitate the land use master planning units to make land use master plan maps, for the city, county, Township three-level land use master plan mapping, the city, county, Township land use master plan must be selected map schema symbol library. The graphic symbol library is suitable for map making under the ArcGIS software platform.)