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imnoise
给各种格式的图片或者相片加噪声 原代码
方便应用(To a variety of formats pictures or photos plus noise of the original code to facilitate their application)
- 2009-12-04 14:38:38下载
- 积分:1
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81404570iROI
说明: 实现matlab对感兴趣区域(ROI)提取(Implement MATLAB to extract ROI)
- 2020-12-17 21:04:09下载
- 积分:1
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1200734
斐波那契数的实现算法及分析,标准化实验报告样本()
- 2017-12-06 08:49:56下载
- 积分:1
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Bayes_Classify
基于贝叶斯最小错误率算法的崇明岛遥感图像分类程序。并且有饼状图显示各类地物比例(Minimum error rate based on Bayesian algorithm for Chongming Island, the remote sensing image classification procedures. And the pie chart below shows the proportion of various types of features)
- 2009-06-17 23:47:22下载
- 积分:1
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0034
校正图像倾斜的程序,很好用,可以纠正几何投影变形(Image tilt correction procedures, very good use, you can correct the distortion geometric projection)
- 2020-10-31 20:29:56下载
- 积分:1
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circular-birght-target-detect
首先利用形态学开运算将图像中小于结构元素的亮点去掉,利用源图像与处理后的图像作差,对差图像进行阈值分割,得到二值图像,将二值图像中的一些干扰区域去掉,提取二值图像中的圆形区域,并在源图像上对小目标进行标记,实现对圆形亮目标的检测(Remove the area in the image smaller than structural element by morphologic open operation,receive image A,original image subtract image A,threshold segmentation for difference image,receive binary image,remove the interference region in the binary image,then extract circular area,and sign the target in the original image. Realize the circular bright target detection)
- 2014-01-10 12:46:01下载
- 积分:1
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target_trace
目标跟踪matlab源代码,通过当前帧预测区域的信息同背景图像的信息的内容相差,可以很好的实现运动目标的跟踪。(Target tracking matlab source code, through the regional information predict the current frame image with the background information on the contents of the difference, you can achieve a good tracking of moving objects.)
- 2010-02-28 00:46:32下载
- 积分:1
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digital_image
数字图像处理中sobel算子的手写代码;canny手写代码;加噪声并滤波的调用库函数代码(Digital image using sobel & canny)
- 2015-11-30 20:57:03下载
- 积分:1
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基于无损压缩的加密图像可逆信息隐藏_郑淑丽
针对现有方法存在的隐藏容量低、操作不灵活的缺陷,文章提出了一种基于无损压缩的加密图像可逆 信息隐藏算法。(In view of the defects of low hiding capacity and inflexible operation of the existing methods, this paper proposes a reversible information hiding algorithm for encrypted images based on lossless compression.)
- 2020-11-05 16:09:52下载
- 积分:1
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Notch
陷波器是一种特殊的带阻滤波器,其阻带在理想情况下只有一个频率点,因此也被称为点阻滤波器。这种滤波器主要用于消除某个特定频率的干扰,例如,在各种测量仪器和数据采集系统中用于消除电源干扰的工频陷波器。该程序实现利用陷波滤波器消除图像的电源干扰。(Notch is a special band rejection filter, the stop band in the ideal case , only one frequency , it is also known as point-stop filter . This filter is mainly used to eliminate the interference of a particular frequency , for example , in a variety of measuring instruments and data acquisition system is used to eliminate the power line frequency interference notch filter . The program implements the use of a notch filter to eliminate power disturbances image.)
- 2014-11-06 16:02:45下载
- 积分:1