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The effects of the delays due to signal multiplexing and processing is to add a...
The effects of the delays due to signal multiplexing and processing is to add a phase shift to the response. To have a stable noiseless loop, the additional phase shift at the cut off frequency of the loop must be negligible (say maximum of 200). Which means that signal multiplexing and processing rate must be at least 1KHz for a 50 Hz cut off frequency. We should have higher sampling rate of around 2KHz to have better noise free and stable feedback loop.
- 2022-08-22 17:18:26下载
- 积分：1
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including the common image processing operations, including smoothing, sharpenin...
包括了常用的图象处理操作,包括平滑,锐化,边缘提取等等!值得一看!-including the common image processing operations, including smoothing, sharpening, edge extraction and so on! An eye-catcher!
- 2022-03-05 15:10:43下载
- 积分：1
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this an implementation of the zhang s camera calibration algorithm [1]. it depen...
this an implementation of the zhang s camera calibration algorithm [1]. it depends on opencv.
- 2023-03-11 11:05:04下载
- 积分：1
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图像卡的PCB图，想做图像卡的可以看看，绝对好！！用PADS2005打开...
图像卡的PCB图，想做图像卡的可以看看，绝对好！！用PADS2005打开-image of the PCB card plans, do images can look at the card, absolutely! ! Opened with PADS2005
- 2022-05-16 00:40:55下载
- 积分：1
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本程序利用小波变换的方法来获取图像的轮廓 来进行图像配准 先用小波变换检测图像中的边缘
在轮廓中寻找最长的轮廓 计算每间一点的曲率 然后对这些数据匹配 进行...
本程序利用小波变换的方法来获取图像的轮廓 来进行图像配准 先用小波变换检测图像中的边缘
在轮廓中寻找最长的轮廓 计算每间一点的曲率 然后对这些数据匹配 进行图像配准 找到图像的变换参数-This procedure using wavelet transform method to obtain the outline of the image to image registration using wavelet transform edge detection of images to find the longest in the outline of the outline of the calculation of the curvature of each point and then match these data to find the image registration image transformation parameters
- 2022-08-26 06:40:26下载
- 积分：1
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This procedure used to realize a balanced histogram, using Vc prepared, of which...
此程序用于实现直方图的均衡，用Vc编写，其中附有处理前后的图片对比-This procedure used to realize a balanced histogram, using Vc prepared, of which deal with before and after pictures contrast
- 2022-03-02 11:55:17下载
- 积分：1
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指纹识别代码demo目录：fvs_enhancer：指纹增强…
指纹识别代码
demo目录：
fvs_enhancer：指纹增强程序，描述了如何使用该库增强指纹图像。原图像和目标图
像都是位图。
fvs_direction：描述了如何提取方向图。输入图像必须是归一化的图像，这样才能
有较好的效果。输出图像覆盖于输入图像之上。
fvs_createtestimages：该程序用来产生调试过程中可能会用到的一些位图图像，这
些图像是不同角度和不同间隔的条纹。产生图像的文件名命名方式如下：
testimgSSSDDD.bmp
其中，SSS代表条纹间隔（像素个数），DDD代表方向的角度。
fvs_thinner：描述了怎样细化一个指纹图像。细化后的图像尽可能的代表了指纹的
脊线。
fvs_minutia：显示了如何从细化后的指纹图像中获得细节点集合。这一部分目前做
的效果不好，提取出的伪细节点太多。
fvs_mask：计算有效的指纹区域（剔除非指纹区域以及模糊指纹区域）。
include目录：
包含了头文件。
src目录：
包含了指纹识别中各种算法的实现代码。这些代码的使用方法可以参见demo目录中的
例程。
-fingerprint identification code demo directory : fvs_enhancer : fingerprint enhancement procedures describes how to enhance the use of the fingerprint image. The original image and objectives are bitmap images. Fvs_direction : describes how to extract the direction of the map. Input image must be a normalized image, in order to have better results. Image output coverage in the input image above. Fvs_createtestimages : The procedure used to produce debugging process
- 2023-08-21 10:00:04下载
- 积分：1
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matlab写的质心沃龙诺依程序，把需要划分的区域划分成相应的质心沃龙诺依区域，质心沃龙诺依图是在沃龙诺依图的基础上把随机的产生点固定在每个沃龙诺依区域的质心上...
matlab写的质心沃龙诺依程序，把需要划分的区域划分成相应的质心沃龙诺依区域，质心沃龙诺依图是在沃龙诺依图的基础上把随机的产生点固定在每个沃龙诺依区域的质心上-write matlab centroid Vorontsov Noida procedures, the needs of the division is divided into regions corresponding centroid Vorontsov Noida region, center of mass Noida Figure Vorontsov Vorontsov was Nooyi map based on the random selection of points fixed in each In Noida Vorontsov mind the quality of regional
- 2022-01-26 04:21:12下载
- 积分：1
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空域像素级直接图像，规则简单 易于实现 但是效果有限 附图片...
空域像素级直接图像，规则简单 易于实现 但是效果有限 附图片-Direct class airspace pixel images, the rules of simple easy to achieve but a limited effect
- 2022-08-02 12:04:30下载
- 积分：1
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图像420转换为422或444的算法。高斯加噪算法，脉冲加噪算法。...
图像420转换为422或444的算法。高斯加噪算法，脉冲加噪算法。-YCbCr 4:2:0 image is converted to 4:2:2 or 4:4:4 of the algorithm, Matlab program is
- 2023-08-18 21:00:02下载
- 积分：1
