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FusionCode1
针对多聚焦图像融合，本文首先介绍了小波变换融合算法，虽然小波变换方法无冗余，高频分量损失较小，具有较好的融合效果，但存在两个主要缺点：一是移变性，二是融合图像在重构时会受到一些外来因素的影响，所以仍会丢失一些边缘信息，为了克服小波变换法的以上缺点，可以采用基于小波分解和点扩展函数模型PSF相结合的融合方法。该方法首先对不同的图像进行无降2采样的小波分解，以保持与源图像大小相同，然后分别将其各方向、各尺度的高频分量进行叠加，并依此提取其高频分量的特征信息来判定清晰目标或模糊目标，以此来设计融合算法，采用一定的策略将两副源图像进行融合，从而避开了小波的反变换，因此融合后的图像具有比小波变换法更好的融合效果。(multi-focus image fusion, this paper introduces the wavelet transform algorithm, Although the wavelet transform non-redundant, the loss of high-frequency components are smaller, better integration effect, But there are two major drawbacks : First, the shift variability and the second is the integration of image reconstruction will be subject to a number of external factors. Therefore, there would still be some marginal loss of information, in order to overcome the wavelet transform of the above shortcomings, can be used based on wavelet decomposition and the point spread function PSF model combining the fusion method. The first pair of different images ratchet two sampling wavelet decomposition, and to maintain the same source image size. Then all of its direction, the scale of high-freque)
- 2007-05-11 00:36:13下载
- 积分：1
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MY_TBD
关于雷达系统中目标跟踪程序-检测前跟踪(TBD)(About radar target tracking system program- TBD)
- 2021-03-21 21:19:17下载
- 积分：1
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Social-force-model
社会力模型，基于社会力的行人流模型，包括行人间作用力，行人与墙体等障碍物的作用力等。(Social force model)
- 2021-03-14 16:49:23下载
- 积分：1
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yudong
说明： 运动目标识别，采用背景差分方法。背景图像由均值法获得。里面的视频换成前几帧换成纯背景效果能更好一点(Moving target identification, using the background difference method. Background image obtained from the mean. Which replaced the previous video frame replaced by pure background a little better results)
- 2010-04-12 15:29:00下载
- 积分：1
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MATLABGUI
说明： 利用MATLAB的图像用户界面GUI设计一个简单的菜单式图像处理系统。通过该程序实现对图像的简单处理、变换和去噪等功能，满足课程设计的要求。(A simple menu image processing system is designed by using the image user interface GUI of MATLAB. Through this program, the functions of image processing, transformation and denoising are realized, which meet the requirements of curriculum design.)
- 2019-06-06 10:14:47下载
- 积分：1
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roa
ROA算法代码，用来进行SAR图像的道路段检测的比较流行的算法之一(for SAR road detection)
- 2009-04-20 17:46:39下载
- 积分：1
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nlm_code_for_mri
非局域均值去噪算法，以及针对mri图片rician噪声的改进算法。(nonlocal mean denoising algorithm, and its modified version for mri images with rician noise.)
- 2009-05-12 20:10:21下载
- 积分：1
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mobanpipei1
基于模板匹配的人眼定位算法，代码简单易懂，定位精度高(The eye location algorithm based on template matching, the code simple, high positioning accuracy)
- 2020-12-17 12:29:11下载
- 积分：1
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ACCV10
This is an implementation of a ACCV 2010 paper, Exploiting Self-Similarities for Single Frame Super-Resolution.
- 2010-11-24 03:22:38下载
- 积分：1
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Joint entropy
说明： 计算两个离散变量x和y的联合熵z = H（x，y）。 输入：x，y：两个相同长度的整数向量输出：z：联合熵
可以使用，有利于学习目的(Compute joint entropy z=H(x,y) of two discrete variables x and y. Input: of x, y: two integer vector of the same length Output: z: joint entropy
good for learning purposes)
- 2020-06-23 11:20:01下载
- 积分：1
