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Img_compress
用奇异值分解的方法实现图像压缩，有助于初学者了解奇异值分解的应用(Using singular value decomposition method to achieve image compression will help beginners understand the application of singular value decomposition)
- 2007-07-12 19:40:42下载
- 积分：1
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C# 拖拽截图（拖拽拉伸图片选框）
C# 拖拽截图（拖拽拉伸图片选框）
- 2021-04-22 19:58:48下载
- 积分：1
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Arnold-image-A
arnold图像置换，可以用于图像加密。(arnold image replacement, can be used for image encryption.)
- 2011-04-29 14:23:26下载
- 积分：1
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Semnale_primare_pe_linii_Adrian_Preda
You can generate image with colored bars and u can analise signals of image
- 2013-01-11 05:29:01下载
- 积分：1
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LMD
自己编写的数字图像处理程序，包括打开bmp图像，直方图，阈值分割，形态学处理等功能。(digital image processing procedures, including open bmp image, histogram, threshold segmentation, morphological processing and other functions.)
- 2013-11-14 22:17:45下载
- 积分：1
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fish_full
实现鱼眼图 圆形视场和全视场的校正、分为2幅图像、4幅图像、任意角度、任意位置的校正、全景图拼接等(Fish eye diagram of a circular field of view and full field calibration is divided into two images, four images at any angle, any position of the correction, and panoramic stitching.)
- 2012-07-11 11:01:10下载
- 积分：1
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polygon
一个计算多边形面积和周长的程序, 同时可以把多边形显示出来, 直观展现多边形形状.(A polygon area and perimeter calculation procedures, the polygons can be displayed simultaneously, intuitive show polygonal shape.)
- 2020-06-28 18:20:01下载
- 积分：1
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一种基于改进的萤火虫算法(FA)优化二维Otsu图像分割算法(FA-2-Otsu)
说明： 针对一维最大类间方差算法(1-Otsu)抗噪性能较低、二维最大类间方差算法(2-Otsu)计算复杂度高、实时性差的问题,提出一种基于改进的萤火虫算法(FA)优化二维Otsu图像分割算法(FA-2-Otsu).(In order to solve the problems of low anti noise performance of 1-otsu, high computational complexity and poor real-time performance of 2-otsu, an improved firefly algorithm (FA) is proposed to optimize the 2-otsu image segmentation algorithm (fa-2-otsu).)
- 2019-12-23 21:45:50下载
- 积分：1
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image-processing
1.设计一个程序，对一幅灰度图像的实现如下几何变换,1)放大为原图1.5倍 2)绕中心旋转30度(CW) 3)采用偏移量插值实现一个透视变换. 灰度差值用最近邻插值和双线性插值
2. 绘制一幅灰度图像的梯度幅度图像（三点法求梯度），针对梯度幅度图像合理的选择一个阈值（通过试验即可）将其二值化，以获得图像边缘检测图像。
((1) design a program, a grayscale image as geometric transformation, zoom 1) for 1.5 times the original 2) around the center of rotation of 30 degrees (CW) 3) interpolation of the offset to achieve a perspective transformation.gray level difference between the nearest neighbor interpolation and bilinear interpolation
(2) draw a grayscale image of the gradient magnitude image (three-point method seeking gradient), the gradient magnitude image is reasonable to select a threshold value (the test can be) the second value to the image edge detection image.)
- 2012-03-13 23:16:59下载
- 积分：1
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imagejiansuo
图像处理的简单程序，适合初学者，自己好好看看(Simple image processing procedures, suitable for beginners, its a good look)
- 2010-05-28 16:14:09下载
- 积分：1
