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imageprocessing2
1.灰度变换:选择一幅对比度不足的图像,对该图像进行灰度变换,增强对比度,显示增强前、后的图像以及它们的灰度直方图。
2.直方图均衡:选择一幅灰度直方图不均匀的图像,对该图像进行直方图均衡处理,显示处理前、后的图像以及它们的灰度直方图。
3.选择一幅边缘较模糊的图像,利用高通滤波器(选择或自己设计)对该图像进行边缘增强,观察增强的效果。
4.选择一幅图像,叠加零均值高斯噪声,分别利用低通滤波器、维纳滤波器和中值滤波器对该有噪图像进行滤波,显示滤波后的图
像,比较各滤波器的滤波效果。
5.选择一幅图像,叠加椒盐噪声,分别利用低通滤波器、中值滤波器对该有噪图像进行滤波,显示滤波后的图像,比较各滤波器的
滤波效果。
(err)
- 2007-12-14 16:40:11下载
- 积分:1
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fx_cs
buck电路的matlab仿真,单环控制(matlab simulink of buck circuit)
- 2012-05-01 13:48:46下载
- 积分:1
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HuffMan
实现hufman功能,能将任何输入的文本转化为二进制文件(Achieve hufman function, can enter text into any binary file)
- 2013-05-26 17:38:24下载
- 积分:1
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CUM3EST
二阶相关系数,大家看看.可以的下载.非常有用(Second-order correlation coefficient, we take a look at. Can download. Very useful)
- 2007-09-27 08:29:14下载
- 积分:1
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cv6
MRAC-Model reference adaptive control
- 2013-11-15 22:41:37下载
- 积分:1
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NIBIANFANGZHEN
移相全桥控制程序,带pi调节,闭环控制,基于lcl结构的拓扑结构(Phase-shifted full-bridge control program, with pi regulation, closed-loop control, structure-based topology lcl)
- 2015-05-12 19:40:43下载
- 积分:1
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near-field-inverse-problems
本书详细介绍了基于近场测试数据的逆散射问题的相关知识及其具体应用,这是近场问题的一个很好的例子,在人们都关注高频远场问题的背景下,提出近场的问题,对于计算电磁学的发展很有启发意义,我们的工程实际中,除了高频远场的应用外,低频近场也占有很大的份额,基于进场的反演是一个新兴的课题,需要我们共同去研究!(Book introduced in detail based on near field test data of the inverse scattering problem related knowledge and its practical application, this is a very good example of near field problems, people are concerned about the background of far field problem of a high frequency in the, near field is proposed, for the development of electromagnetism calculation is instructive. In the actual engineering, in addition to the high-frequency far field of application, low frequency near-field also occupies a large share of, based on the inversion approach is a new and developing subject, we go to study!)
- 2015-06-28 20:27:02下载
- 积分:1
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Dejong2
heuristic optimization
- 2009-12-08 08:44:35下载
- 积分:1
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2110771_RKDG-Euler
说明: Galerkin method,a numerical approximate method based on,commonly used in ordinary differential equation.
- 2019-12-25 20:17:31下载
- 积分:1
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theimageedgedetection
小波变换的图像边缘提取论文根据边缘检测的评价标准,本文采用基于小波变换的自适应阈值图像边缘检测方法对图像边缘进行检测,并通过计算机对算法进行了验证。通过与传统边缘检测方法的对比,证明所用方法的有效性(The Image Edge Detection
Based on Wavelet
)
- 2021-04-07 21:59:01下载
- 积分:1