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C-SCAN

于 2020-01-08 发布

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下载积分: 1 下载次数: 10

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代码说明：

说明：用于处理超声波相控阵C扫描的数据文件和图片处理，采用的是Matlab语言(the code of Matlab is used to process the data file and picture of ultrasonic phased array C scan)

文件列表：

calcu_Cscan.m, 209 , 2019-12-08
c-scan - 副本.m, 3482 , 2019-12-07
c-scan.asv, 3585 , 2019-12-08
c-scan.m, 3590 , 2019-12-08
cscan_duiqi.m, 3893 , 2019-12-08
dancengtu.m, 1441 , 2019-12-07
ReadSptHead.m, 840 , 2017-02-13

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计算某些区域平均灰度值
说明：通过matlab，可以快速得到图像的特定区域的灰度值，里面也有一些解释(Through MATLAB, we can quickly get the gray value of the specific region of the image, which also has some explanations)

2020-05-19 14:00:50下载

积分：1
Lab5.17-video_loopback_II_5146-4
闻婷实验板的四通道视频采集实验，通过键盘控制四个通到采集图像，将采集的图像在同一台显示器上显示(Wen Ting experimental four-channel video capture board experiments, four-pass to collecting image, the collected image displayed on the same monitor keyboard control)

2012-09-08 23:50:45下载

积分：1
zhou3
用matlab实现标准四步相移条纹,可自己设定条纹的高度和宽度；最后得到包含相位信息的条纹包裹图。(Using matlab to achieve the standard four-step phase shift stripes, stripes can set their own height and width finally get the phase information contained stripes wrapped map.)

2013-06-29 16:39:00下载

积分：1
Graph_seg
采用Graph Cut算法进行multiple-label的图像分割，算法很完整，非常适合初学者以及开发人员参考(multiple-label image segmentation using Graph Cut based algorithm, suitable for beginners and developers)

2012-01-02 21:41:37下载

积分：1
POCS
提供了基于POCS算法的超分辨率图像重建的源程序，效果较好(POCS algorithm based on super resolution image reconstruction of the source, the effect is good)

2020-11-03 16:59:52下载

积分：1
deburle_cp_1
说明： 1，RGB图像分层 2，盲去卷积 3，运行环境需要matlab，加载到工作目录中，许手动添加图像文件(1. RGB image layering 2. Blind deconvolution)

2019-12-19 20:46:19下载

积分：1
jiyuzuixiaoerchengfagaijindesuijituoyuanjiance
为了提高数字图像中椭圆检测的效率和准确性,提出了一个基于最小二乘法的改进的随机椭圆检测算法. 该算法随机选取图像中的3 个边缘点,在以这3 个点为中心的窗口内,从边缘点中拟合出可能椭圆,并通过随机选取的第4 个边缘点来确认可能椭圆. 利用直接最小二乘法椭圆拟合的特性,引入可能椭圆边缘点收集和椭圆重新拟合的迭代过程来提取最终的椭圆参数. 通过对含有不同噪声的仿真图片和包括残缺椭圆的实际图片的实验表明,新算法的改进是有效的. 与原算法相比,新算法降低了对参数的依赖性,提高了检测的速度、稳定性和准确性, 同时保留了原算法的抗噪声能力.(: An imp roved randomized ellip se detection algorit hm based on least square approach was proposed to enhance t he efficiency and accuracy of ellip se detection in digital images. This algorit hm randomly se2 lect s three edge point s in t he image , and t hen uses least square approach to fit all t he edge point s in three windows , which are defined by t he t hree edge point s. The forth edge point is randomly selected to judge whet her a possible ellip se exist s in t he image. Utilizing the characteristic of direct least square fit ting of ellip se , an iteration process of edge point collecting and ellip se refit ting of possible ellip se was int roduced to ext ract t he final ellip se’s parameters. Artificial images wit h different level s of noise and nature images containing incomplete ellip ses were employed to test t his algorithm. Experimental result s show that t he improvement s are notable. Compared with the original algorit hm , t he propo sed algorit hm reduces)

2020-11-01 11:19:55下载

积分：1
mrics
使用split bregman算法实现的压缩感知(Compressed sensing implemented by using split Bregman algorithm)

2017-10-29 21:12:39下载

积分：1
susan
susan角点检测算法的MATLAB程序实现(susan corner detection algorithm for implementation of the MATLAB program)

2009-04-07 09:22:35下载

积分：1
3
基于小波变换的水下图像目标检测论文加matlab实现代码(Wavelet-based underwater image target detection papers plus matlab code)

2020-11-23 10:09:34下载

积分：1

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C-SCAN

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