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基于matlab的指纹识别算法
说明： 文简要介绍了指纹识别的基本步骤，分别是指纹图像预处理、指纹特征提取、指纹匹配(This paper briefly introduces the basic steps of fingerprint recognition, which are fingerprint image preprocessing, fingerprint feature extraction and fingerprint matching)
- 2020-06-20 07:00:01下载
- 积分：1
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image-fourier-transforma-filtering
此文件一共包含3个m文件。第一个文件的功能是绘制一个二值图像，并显示其傅立叶幅度谱。文件2功能是设计频域理想低通滤波器，并加以验证：读入一个二值图像(cameraman.tif)加噪声后在频域进行低通滤波观察滤波后的图像效果。文件3的功能是对图像eight.tif加入椒盐噪声后，实现Butterworth低通滤波.(This file contains 3 m documents. Functions of first file is to draw a binary image, and displays its Fourier amplitude spectrum. Document 2 is designed to function a frequency domain ideal low-pass filter , and verified it: reading a binary image (cameraman.tif) plus noise on it and smoothing it in the frequency domain using low-pass filtering.The filtered effect will be observed by displaying image.Document 3 is designed to read a binary image(eight.tif) and add salt and pepper noise on it, realized frequence domain Butterworth low-pass filter.)
- 2015-01-24 16:06:12下载
- 积分：1
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fourcomponontdecomposition
极化SAR图像Four component 目标分解结果，使用数据为Flevoland地区部分数据，可用于极化SAR图像分类(Four component decomposition result of PolSAR image, the used dataset is the subarea of Flevoland region, it can be used as the classification features for PolSAR image classification.)
- 2018-05-25 16:14:45下载
- 积分：1
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imagesegmentation
matlab图像分割实例，基于Lab空间的色彩分，割调用库函数实现，带注释，简单易懂；(matlab example of image segmentation, based on Lab color space points, call the library functions achieve cutting, with comments, easy to understand )
- 2010-06-23 17:19:32下载
- 积分：1
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RGBtoHSVandRGBSHIFT
对图像进行转换，RGB转HSV、HSV转RGB以及色调偏移(Image conversion, RGB to HSV, HSV to RGB and hue offset)
- 2012-10-31 08:18:44下载
- 积分：1
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image-segmention
智能图像处理提出了一种改进的基于特征和回归分析的人群密度估计算法。引入图像中的角点个数作为低层特征(Interactive Images: Cuboid Proxies for Smart Image Manipulation)
- 2015-04-18 23:23:56下载
- 积分：1
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gundongzimu
在两个控件里实现自动的字幕滚动，点击取消后，停止(In the two controls in the subtitles automatically scroll, click Cancel, stop)
- 2010-08-25 21:17:20下载
- 积分：1
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Huoyantexingtiqu
说明： 对火焰图像的特征进行提取，如火焰闪烁频率、火焰区域面积，火焰燃烧区域裁剪等( the Feature Extraction of flame )
- 2021-04-15 13:38:54下载
- 积分：1
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MEAN_ratio
说明： 均值比差异图生成，用于SAR图像变化检测，生成差异图(mean ratio difference map generation, used for SAR image change detection, generate difference map)
- 2021-03-30 08:59:10下载
- 积分：1
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crimini算法
说明： criminisi算法。传统的criminisi图像修复算法，可对破损图像进行纹理修复(Criminisi algorithm. The traditional criminisi image restoration algorithm can repair the damaged image texture)
- 2019-10-27 19:18:40下载
- 积分：1
