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matlab数字信号处理5

于 2021-04-10 发布

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下载积分: 1 下载次数: 15

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说明：培养学生综合利用Matlab解决专业问题的能力 GUI设计+图像处理基于数字图像处理，设计实现一个自然场景下公路交通限速标志分割和识别的程序。要求系统具有界面，并实现以下功能： 1）读入自然场景下包含交通标志的图像； 2）对图像进行预处理； 3）限速交通标志的分割； 4）交通标志区域的定位。 5）对限速标志中的数字进行分离和识别。(MATLAB basic programming experiment 5)

文件列表：

Mat5_1.m, 5050 , 2020-07-10
Mat5_2.fig, 38465 , 2020-07-21
Mat5_2.m, 6841 , 2020-07-21
Mat5_2rec.m, 2211 , 2020-07-21
实验五.doc, 2801152 , 2020-08-12
Mat5.m, 0 , 2020-07-10
Mat5_1.fig, 21783 , 2020-07-10

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LPR_code
自己编写的彩色图像车牌定位程序，能自动定位图像中的蓝色或黄色车牌，效果还不错(matlab source code for license plate location for color images, it works well.)

2010-01-26 12:00:26下载

积分：1
algorithm-of-findpath
绣花问题是连续型的填充，在不同区域的缝制过程中，缝针不能提针，因此不能用一般的离散型区域填充方法处理。本文运用几何计算和图论理论提出了一个绣花缝针轨迹自动生成算法：先对轮廓走向进行定义，通过轮廓铅垂方向的局部极值点的分割线将图案从上向下进行分割，采用交点的特征值比较彻底的解决了分割时的重点问题，将图案区域准确的划分成缝针能一次完成的若干个节点。在此基础上根据节点的邻接关系建立节点的邻接“图”，通过图论中半哈密尔顿路径或深度遍历方法找到节点的遍历（缝制）序列和每个节点的缝制方向，最后可对设定的起点、终点和缝针间隔的条件自动提供缝针的走向轨迹。(In the process of embroidering, needle can not hang up for changing to a different area. Therefore, Embroider problem could be abstract as a continuous area-filling work. Considering disperse area-filling methods can not process this problem well. Based on geometry computing and graph theory, an algorithm of finding path of embroidering needle are proposed in this paper. First, outline orientations are defined, and finding all local extreme points of inner outline on their gravitational orientation to build sectioning lines so as to divide the picture. By using intersection point character the overlap point problem was solved perfectly. Therefore, the picture is divided into some nodes which can be finished alone. Then, based on connections of these nodes, an adjacency graph of nodes was built. Using half-Hamilton path or depth-first search method, both embroidering sequence and direction of these nodes could be got from the graph. Finally, from a defined start-point, end-point)

2012-12-09 23:26:22下载

积分：1
ICM
利用ICM方法得到基于MRF场的SAR图像分割(Achieve market segmentation ICM s MRF)

2010-08-19 19:12:22下载

积分：1
fbpreconstruction
fbp算法实现CT重建，包括不同投影个数、探测器个数和噪声对重建后图像的质量的影响。(FBP CT reconstruction algorithm, including the number of different projection, and the number of detector noise on the reconstructed image quality.)

2008-01-11 11:17:27下载

积分：1
imagecompress
用matlab编写的图像压缩程序，可以实现图像的压缩(Prepared to use matlab image compression program, you can realize the image compression)

2021-03-10 17:39:27下载

积分：1
rationAM45
利用图像二值化方法对图像进行调幅加网，本程序实现了45度角度的调幅加网算法。(Use of the image binarization method of images in AM screening, the program achieved a 45 degrees angle of AM screening algorithm.)

2021-04-28 13:08:43下载

积分：1
viola_jones
这个是最成熟的人脸检测算法viola-jones的matlab版本实现，适合搞研究的同学们(a matlab implementation of the viola-jones face dection!)

2012-02-19 16:13:31下载

积分：1
matlab人脸识别样本图片加代码模型和主成分.part8
如题，里面有414张人脸图+matlab 图像重构代码和图像主成分代码(As the title says, there are 414 face pictures in it.+Model of image rebuild +Pca for Image code)

2020-06-23 22:00:02下载

积分：1
HOG+SVM进行图片中行人检测
行人检测HOG+SVM进行图片中行人检测，提供训练用的pos和neg样本，效果还可以；没有SVM工具箱的，压缩包里已经提供了，安装一下即可(Pedestrian detection HOG + SVM for pedestrian detection in pictures, providing POS and neg samples for training, the effect is good; without SVM toolbox, the compression package has been provided, just install it.)

2020-10-30 16:09:56下载

积分：1
multiobject_context
多类图像特征结合上下文信息进行目标识别（分类、分割）(Many types of image features combined with context information for target identification (classification, segmentation))

2013-11-30 17:52:13下载

积分：1

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matlab数字信号处理5

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