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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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OCR 实现 截图 并提取图片中的文字实例 附完整源码
该实例实现了 截图并识别截图中的文字功能 该项目需要在安装 Microsoft Office Document Imaging 下载地址 如下: http://www.xdowns.com/soft/4/25/2009/Soft_50716.html
- 2013-04-17下载
- 积分:1
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目标检测定位算法源码
说明: 这个一个在目标检测中起定位作用的神经网络代码,不过这次我没有写使用教程,东西应该不难。(This is a neural network code that plays a role in target detection, but this time I did not write a tutorial, things should not be difficult.)
- 2020-10-08 14:48:59下载
- 积分:1
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Jerman增强滤波器 可行
说明: 基于hessian矩阵的眼底图像血管增强滤波(Vessel Enhanced Filtering of Eyeground Images Based on Hessian Matrix)
- 2020-12-16 16:09:14下载
- 积分:1
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EMSegementation
说明: EM算法是最为经典的统计图像分割方法,代码基于matlab,使用EM算法实现图像分割,源代码加实例图像,非常好用(By using EM algrithm to realize the segementation of image)
- 2021-04-27 13:08:45下载
- 积分:1
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wavelet-transform-image
一种特殊的小波图像处理与图像融合技术,可以用于处理图像加密(a wavelet image transform and image code)
- 2021-04-21 22:08:49下载
- 积分:1
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程序
PIVlab - 时间分辨粒子图像测速(PIV)工具:
一种基于GUI的工具,用于预处理,分析,验证,后处理,可视化和模拟PIV数据。
使用MATLAB网络研讨会进行人脸识别代码:
使用MATLAB在线讲座的人脸识别中的主要演示文件。
Gabor特征提取:
该程序生成一个自定义Gabor滤波器组; 并使用它们提取图像特征。
主成分分析:
用于特征提取;
链码:
基于MATLAB的freeman的曲面轮廓描述(PIVlab - time resolved particle image velocimetry (PIV) tool:
A GUI based tool for preprocessing, analysis, validation, post processing, visualization, and Simulation of PIV data.
Using MATLAB webinar for face recognition code:
The main demo file is used in MATLAB online lectures for face recognition.
Gabor feature extraction:
The program generates a custom Gabor filter bank and uses them to extract image features.
Principal component analysis:
For feature extraction;
Chain code:
Surface contour description of Freeman based on MATLAB)
- 2021-03-30 16:59:09下载
- 积分:1
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lamp_head
光场图像渲染技术,利用稀疏分层算法对图像深度进行分层渲染,再利用颜色一致性约束进行去噪处理,通过所给出的图像阵列渲染出中间各个视点的图像(Optical field image rendering technology, the use of sparse hierarchical algorithm for image depth rendering, and then the use of color consistency constraints for noise processing, through the given image array to render the image of the middle of the various views)
- 2015-09-25 16:27:44下载
- 积分:1
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watermark_dwt
基于变换域的可逆数字水印系统的设计,是本人的毕业设计,基于整数小波变换的嵌入,加上gui界面,记得自己把自己想用的载体图像放到文件夹中。(Design reversible transform domain watermarking system based on my graduation project is based on integer wavelet transform embedded, plus gui interface, the carrier image into your own folder.)
- 2021-03-18 12:09:20下载
- 积分:1
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shuangkiangduchafa
本文介绍了一种测量大气能见度的方法,双亮度差法,代码中给出了详细的注释,并且包括OSTU方法等等(In this paper, a measuring method of atmospheric visibility double brightness difference method, the code is given detailed annotations, and including the OSTU method and so on)
- 2015-04-26 11:35:01下载
- 积分:1