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Interpolation
利用低通滤波器对图像进行插值放大：按放大的倍数对原图像进行插零，插零后的图片与低通滤波函数进行卷积，原先插入的零的位置自动替换为适当的插值，如此图像就已经插值放大了，图像质量还不错。(Double the number of pixels of each row and column by adding a zero value pixel between each pixel of the image.Then operate with two kinds of low-pass filters to get the enlarged image.)
- 2010-02-17 05:00:44下载
- 积分：1
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dip3
将原始影像分别对RGB三色彩进行 x与 y轴之 Sobel边缘处理(original RGB images were of three colors for x and y axis of his Sobel Edge)
- 2007-03-28 09:01:37下载
- 积分：1
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area_perimeter-and-aspect-ratio
matlab数字图像分割，可以提取一幅图中想要的目标，并计算出目标的面积，周长和长宽比。(Digital Image Segmenting Useing Matlab.This program can extract the interesting target from a figure, and calculate the target area, perimeter and aspect ratio.)
- 2012-02-29 15:16:30下载
- 积分：1
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danmu
说明： 基于opencv平台编写的单目相机标定程序，使用的张正友的方法，只要准备十二张单目相机拍摄的棋盘格的图片就可以标定出单目相机的焦距等参数，建立单目相机坐标系。可以用于机器视觉测量中，也可以用于双面相机标定的前一步，精度很高。(Based on the monocular camera calibration program compiled by the OpenCV platform, the method of Zhang Zhengyou is used to calibrate the focal length and other parameters of the monocular camera and establish a monocular camera coordinate system as long as 12 pieces of chessboard pictures taken by the monocular camera are prepared. It can be used in machine vision measurement, and it can also be used in the previous step of the calibration of the double-sided camera, with high precision.)
- 2020-03-23 10:04:18下载
- 积分：1
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freemancode
用freeman链码 来提取图像特征 以便识别(Freeman chain code used to extract the image feature to identify)
- 2009-05-15 20:47:08下载
- 积分：1
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BmpBtnTest
说明： 自己写的位图三态按钮还添加了按钮声音,对自己制作图形界面有很大帮助(Write your own bitmap three-state buttons to add the button sounds right to produce their own graphical interface helps a lot)
- 2010-03-27 09:58:15下载
- 积分：1
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brightness_enhancing
图像的亮度对比度增强，可对较暗的图像进行亮度增强(The brightness of the image contrast enhancement, may be dark image brightness enhancement)
- 2021-04-29 11:58:44下载
- 积分：1
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Light-Spot
针对空间发光点缩成光斑图像中心的高精度提取问题，本文提出一种亚像素提取方法。该方法简历了具有高斯能量分布的空间发光点的透视投影光斑图像灰度分部数学模型，证明了空间发光点能量中心的透视投影不变性。(Light-emitting points of space shrunk to spot high-precision center of the image extraction problem, we propose a subpixel extraction method. This method resumes a space with Gaussian energy distribution points of perspective projection spot light gray segment mathematical model to prove the energy center of the space light-emitting point perspective projection invariance.)
- 2010-12-10 22:56:07下载
- 积分：1
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ADMM-MATLAB
基于ADMM的TV正则化最小化稀疏重建算法(TV Minimization Sparse Reconstruction Algorithms Based on ADMM)
- 2020-11-09 19:39:47下载
- 积分：1
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fingerprint-classification3
该程序是指纹分类源码，其中计算方向场部分MATLAB源码(The program is fingerprint classification code, which calculate the direction of the field part of the MATLAB source code)
- 2011-07-07 09:15:50下载
- 积分：1
