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otsu
利用otsu算法实现图片的自动多阈值分割;用matlab编写的自动多阈值分割程序,分割图像之前采用自动平滑图像(Using otsu algorithm to realize multi- threshold segmentation of pictures)
- 2020-07-09 16:18:55下载
- 积分:1
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lpt
实现直角坐标系至极坐标系下的图形图像变换。本方法为最新的快速变换方法,可应用于相位相关下的带旋转平移、缩放等变换。(the method can transform pic to radan.it can be used by PC to get the roation.)
- 2011-01-10 17:01:26下载
- 积分:1
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Qt_Opengl
基本图元绘制、计算机图形学上机实验报告、1,熟悉图形软件开发工具:VC++, OpenGL等;
2,设计、实现线段的DDA、Bresenham算法
3,设计、实现中点圆、中点椭圆生成算法;
4,设计、实现填充图元生成算法;(The basic primitive computer graphics, computer lab report 1, familiar with the graphics software development tools: vc++, OpenGL, etc. 2, design implementation DDA Bresenham algorithm of line 3, midpoint circle midpoint elliptical generation algorithm design implementation 4, primitive design to realize filling generation algorithm)
- 2020-09-10 13:08:00下载
- 积分:1
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gauss
本程序给出一个利用高斯法近似求解病态方程的解的例子(This program gives a Gaussian approximation method for solving equations morbid examples)
- 2014-08-16 22:31:02下载
- 积分:1
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3Otsu
三维Otsu算法,图像分割,利用粒子群优化算法进行加速。(Three-dimensional Otsu algorithm, image segmentation, particle swarm optimization algorithm accelerated.)
- 2011-01-01 10:13:31下载
- 积分:1
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fa0d
基于像素标记的连通区域计算程序,只针对二值图像,随附有。(Based on regional connectivity calculation procedure pixel tags, only for the binary image, comes with.)
- 2013-12-13 14:51:32下载
- 积分:1
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k-svd_second
通过稀疏重构一幅自然图像,使得该图像重新生成,同时找出稀疏系数。(One kind of denoising signal sparse representation)
- 2016-10-08 17:14:45下载
- 积分:1
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SPIHT
SPIHT的图像压缩算法源代码。可以针对128×128的图像进行压缩(SPIHT image compression algorithm source code. 128 × 128 image compression)
- 2012-04-19 14:15:13下载
- 积分:1
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pupil-localization
本函数选用阈值分割的方法来完成瞳孔定位。根据图像的灰度分布特性,瞳孔部分的灰度值最小,其次为虹膜部分,最大的为巩膜部分。因此在灰度直方图中,第一个大峰值的邻域即是瞳孔所在区域。(Function selects the threshold segmentation method to accomplish the pupil location. Based on image gray distribution features, the pupil part of the grey value of the minimum, followed by the iris part, the biggest part of sclera. So in gray level histogram, the peak value of the first big neighborhood is the pupil area.)
- 2021-04-07 22:09:01下载
- 积分:1
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chapter-5
Wily book Digital Image processing fundamental dip
- 2013-08-18 13:50:17下载
- 积分:1