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ForensiDetectionofImageManipulationUsing
Image Pixel Value mapping for Forensic images
- 2010-12-10 12:18:44下载
- 积分：1
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getcircle
现对图像进行边缘提取，然后利用霍夫变换提取图像中的圆环(Is image edge extraction, and then extracted using Hough transform image circle)
- 2007-10-11 11:15:14下载
- 积分：1
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lvbo
实现信号的离散傅立叶变换和反变换以及滤波，平滑处理(Realize signal discrete Fourier transform and inverse transform, as well as filtering, smoothing treatment)
- 2008-05-08 11:11:44下载
- 积分：1
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matlab-code-based-image-retrieval
基于图像检索的matlab代码，基于内容的图像检索中的一些关键环节：特征提取：颜色直方图；纹理特征等 相似度：马氏距离，欧氏距离等 相关反馈：机器学习方法，如SVM，神经网络等 检索与分类：两个很相似的样本距离很小，虽然两个不相似的样本距离未必很大(content-based image retrieval of some of the key issues : Feature Extraction : color histogram Texture characteristics of similarity : Mahalanobis distance, the Euclidean distance relevance feedback : machine learning methods, such as SVM. Neural network search and classification : two very similar samples from the small, although the two are similar to the samples may not be much distance)
- 2013-01-09 10:19:22下载
- 积分：1
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人脸识别 MATLAB代码
说明： 使用pca方法对图像进行特征提取，对训练集的20个人的共一百张人脸进行训练，使用adaboost算法生成强分类器，可以对测试集的人脸图片进行识别，且识别率较高(The PCA method is used to extract the features of the image, and the training is carried out for a total of 100 faces of 20 people in the training set. The AdaBoost algorithm is used to generate a strong classifier, which can recognize the face images in the test set with a high recognition rate)
- 2020-12-27 22:19:02下载
- 积分：1
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Pyramid
金字塔模板匹配，一个很有商业价值的软件【我背着导师上传给大家的，希望对整个中国的相关领域开发者有帮助】(Pyramid template matching, a great commercial value of software 【I tutor upload their backs to you, and I hope the related areas of China as a whole help developers】)
- 2009-09-16 22:39:30下载
- 积分：1
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LabVIEW
labview vision 本文主要介绍ision的使用方法(labview vision paper describes ision to use)
- 2011-11-20 11:59:56下载
- 积分：1
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zt
说明： 图像高斯滤波,再边缘检测中,首先要用到高斯滤波(images Gaussian filtering, edge detection again, the first use of the Gaussian filter! !)
- 2005-09-24 18:51:13下载
- 积分：1
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denoiseImageDCT
本算法实现了dct基字典的构造并用其进行对图像的消噪。(Algorithm DCT-based dictionary structure and use it for image de-noising.)
- 2013-04-26 21:28:50下载
- 积分：1
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HistogramaOTSU
说明： 分块直方图均衡化处理图像 用户输入分块的x,y方向的分块个数，即可将图形分成各个小块进行直方图均衡化。
大津法处理图形，包括一维大津法和二维大津法的实现
(the realization of the Histogram equalization algorithm.
the realization of otsu algorithm to process the images)
- 2011-04-17 21:52:58下载
- 积分：1
