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sharpness-code
Color Image Enhancement Techniques:
A Critical Review
Abstract
Image enhancement is one of the key issues in high quality pictures such as digital camera and HDTV. Since
Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image.
These conditions lead to image may suffer from loss of information. As a result, many techniques have
developed known as image Enhancement techniques to recover the information in an image. This paper presents
a literature review on some of the image Enhancement techniques for color image enhancement like, Contrast
Stretching, Histogram Equalization and its improvement versions, Homomorphic Filtering, Retinex, and
Wavelet Multiscale Transform. Comparison of all the techniques concludes the better approach for its future
research
- 2013-09-21 18:27:21下载
- 积分：1
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ResearchofcarriersynchronizationforlowSNRandhighdy
该载波同步方案可应用于低信噪比和高动态同存的条件下
接收机设计中,通过对该方案进行MATLAB 仿真,结果表明了该方案能有效地解决了载波快速捕获与精确跟踪的
问题。(The carrier synchronization scheme can be applied with low SNR and high dynamic receiver design under the conditions of existence, through the program MATLAB simulation results show that the scheme can effectively solve the fast carrier capture and accurate tracking of the problem .)
- 2010-11-23 23:22:42下载
- 积分：1
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UnpackBasisCoeff
unpack basis coff Function for wavelet processing
- 2013-05-09 02:38:21下载
- 积分：1
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feijimoni
本程序对飞机在各种条件下的飞行状态进行模拟，并监测各参数的变化情况。(This program simulates the flight state of the aircraft under various conditions, and monitors the changes of the parameters.)
- 2015-12-06 16:45:56下载
- 积分：1
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my
说明： 用Matlab对一副图像进行图像的腐蚀膨胀处理。处理的效果满意。(A pair of images using Matlab for image expansion of the corrosion treatment. Satisfied with the treatment effect.)
- 2009-04-05 08:39:50下载
- 积分：1
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ilc2
说明： 迭代学习控制源代码，希望学习次控制方法的朋友能和我交换资源(Iterative learning control source code, want to learn controls the method of exchange of resources and my friends can)
- 2010-04-01 17:28:05下载
- 积分：1
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pingjia
图像质量评价，包括图像均方误差、信噪比比较等(Image quality evaluation, including images mean square error, signal to noise ratio comparison)
- 2011-05-02 11:01:50下载
- 积分：1
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yichuansuanfa
介绍了我们常用的智能预测方法遗传算法，里面详细介绍了遗传算法的一下基本理论等等(We often intelligent prediction method of genetic algorithm, which details the basic theory of genetic algorithms, etc.)
- 2013-02-22 20:50:43下载
- 积分：1
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PMSM-SMC
the battery built in the matlab.can be sucessful simulated in the sinmulik.
- 2012-11-06 15:21:15下载
- 积分：1
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KPCA.m
函数形式kpca算法，可以直接使用，内含详细说明(Functional form kpca algorithm can be used directly, containing detailed instructions)
- 2015-03-17 19:08:39下载
- 积分：1
