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colur_segmentation
基于matlab的色差图像分割程序,可以实现复杂背景下的图像分割。(Matlab based on the color image segmentation procedure, the complexity can be achieved in the context of image segmentation.)
- 2009-05-23 11:39:14下载
- 积分:1
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IDL教程
说明: 一种ENVI编程语言,用于ENVI二次开发便于处理高光谱图像(An envi programming language, used in the secondary development of envi, easy to process hyperspectral images)
- 2021-01-24 23:01:02下载
- 积分:1
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DFT&DCT
编程实现二维8*8图像块的DFT,DCT变换
输入一副RGB图像,将其转化为YCbCr颜色空间,然后对Y分量做分块DFT变换,保存为灰度图像,统计计算时间
编程实现8*8块DCT变换,然后分别显示,当使用64个DCT系数里面的一些系数进行重构,比较其质量;同时熟悉采用FFT来实现DCT变换的思想,并显示2维8*8DCT变换的基函数图像(Programming the DFT, DCT transform of two dimensional 8*8 image block
Input a pair of RGB images, transform it into YCbCr color space, then divide the Y component into block DFT transform, save as gray image, and calculate the calculation time
The 8*8 block DCT transform is implemented by programming, and then it is shown that when using some coefficients in 64 DCT coefficients, the quality is reconstructed. Meanwhile, the idea of DCT transformation is familiar with FFT, and the base function image of the 2 dimensional 8*8DCT transform is displayed.)
- 2021-01-18 11:58:43下载
- 积分:1
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pinjiazhibiao
一些常用的图像处理评价指标,处理后图像对比度,边缘剩余数,处理前后图像的相似性....(Some commonly used image processing evaluation, contrast, edges remaining number of similarities ....)
- 2020-11-02 14:59:54下载
- 积分:1
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3
说明: 采用考虑湍流内外尺度影响的退化模型来恢复大气湍流降质图像,运用包含了湍流内外尺度影响的波结构函数、折射率谱以及薄透镜成像的退化函数导出了新的退化模型。(A new degradation model includling the influence of outer-and inner-scale of turbulence is
presented to restore atmospheric turbulence degradation images. )
- 2014-01-22 16:49:22下载
- 积分:1
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url
使用统一资源定位符类URL实现文件下载,同时ImageIO也可以实现(class URL download file)
- 2017-08-24 16:11:32下载
- 积分:1
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R-LandS-L
CT反投影重建的R-L滤波函数与S-L函数,应用对象为matlab自带shepp-logan模型图像(R-L function and S-L function applying to CT backproject reconstruction)
- 2020-07-10 15:38:57下载
- 积分:1
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CT-tracking
一种简单高效地基于压缩感知的跟踪算法。首先利用符合压缩感知RIP条件的随机感知矩对多尺度图像特征进行降维,然后在降维后的特征上采用简单的朴素贝叶斯分类器进行分类。该跟踪算法非常简单,但是实验结果很鲁棒,速度大概能到达40帧/秒(A simple and efficient tracking algorithm based on compressed sensing. Firstly, with the random sensing matrix compressed sensing RIP conditions for multi-scale image feature dimension reduction, and then use the naive Bias classifier simple classification in the feature reduction after the. The tracking algorithm is very simple, but the results are robust, speed can reach 40 frames per second)
- 2014-01-10 11:45:54下载
- 积分:1
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_SnippingTool
说明: 功能简单的截图,可以像qq那样截图,并有图片处理功能(Simple screenshots, like QQ screenshots, and image processing capabilities)
- 2019-05-29 14:32:17下载
- 积分:1
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Fast-TV-Programs(FastTVMMS)
香港浸会大学吴国宝的快速TV(total variation)的处理程序,可以运行,结果良好。(David Ng Hong Kong Baptist University Fast TV (total variation) of the process, you can run with good results.)
- 2011-04-25 12:29:57下载
- 积分:1