▍1. MATLAB
有关数字图像退化函数的估计与滤波,维纳滤波器实现,运动模糊等(For digital image degradation function estimation and filtering, Wiener filter implementation, motion blur, etc.)
有关数字图像退化函数的估计与滤波,维纳滤波器实现,运动模糊等(For digital image degradation function estimation and filtering, Wiener filter implementation, motion blur, etc.)
非线性超声成像仿真工具,考虑组织畸变、衰减、谐波等因素。(toolbox for nonlinear ultrasound imaging simulation)
一种图像对比度增强算法,包含demo,和图像性能测试(An image contrast enhancement algorithms, including demo)
采用ESIHE算法增强图像对比度,适用于夜间道路拍摄的图像(ESIHE algorithm is used to enhance image contrast, which is suitable for night road images.)
细节增强的直方图均衡法,在增强图像对比度的同时还能保留细节细心,避免了细节吞噬现象(Detail enhancement, histogram equalization, but also retained the same time enhance the image contrast details carefully, to avoid the details of phagocytosis)
基于HSV与小波包分析的遥感图像融合,首先多光谱图像转换到HSV空间,再与全息图像分别进行小波包分解,然后低频与高频各自采用不同的融合方法,最后得到融合图像。(image fusion)
图像的亮度对比度增强,可对较暗的图像进行亮度增强(The brightness of the image contrast enhancement, may be dark image brightness enhancement)
晨宇思远博客的代码------文件中代码实现小波图像融合,对低频和高频系数采用不同准则,有详细说明文件中代码实现小波图像融合,对低频和高频系数采用不同准则,有详细说明( morning yu siyuan blog code----------- file code implements wavelet image fusion, the low frequency and high frequency coefficient using different criteria, there are detailed description file code implements wavelet image fusion, the low frequency and high frequency coefficient using different criteria, there are elaborate)
基于小波变换的图像融合程序,低频采用加权平均,高频采用能量最大准则。(Based on wavelet transform image fusion program, low-weighted average, using high-frequency energy is the biggest criteria.)
直方图均衡、小波增强、contourlet变换用作图像增强(Histogram equalization and wavelet enhancement, contourlet transform is used for image enhancement )
一种使用牛顿迭代的超分辨算法,该算法以2的对数提高传统Landweber算法的运算速度,附带文章。(The problem of poor resolution of acquired image in the passive millimeter wave imaging stems mainly from antenna size limitations, thus necessitating efficient post-processing to achieve resolution improvements. A novel image super-resolution algorithm, Regularized-Newton-Residual (RNR) algorithm, is proposed for Passive Millimeter wave imaging (PMMW). First Newton inversion algorithm is introduced into the field of image restoration. The iterative scheme of Newton algorithm is deduced based on normal equation. Then, residual method is employed to achieve better performance and implement spectrum extrapolation. Experimental results demonstrate the algorithm is insensitive to noise distribution. Furthermore it has high super-resolution rate and fast convergence speed. )
说明: 实现图像重建功能,里面包含三种算法,LBP、LandWeber、共轭梯度算法(Realizes image reconstruction, which contains three algorithms, LBP, Land Weber, conjugate gradient algorithm)
说明: 经典图像处理方法之一的图像去雾算法matlab实现(Matlab implementation of image defogging algorithm, one of the classical image processing methods)
1.DCT变换,对整个图像的直接DCT变换和分块为8*8做DCT变换,并设定阈值。 2.汉明编码(7,4),译码以及找出错误图样和纠错。并在不同的转移概率的BSC道下进行传输。(DCT:Direct DCT and IDCT,blocking. hamming coding:decoding and picking up errors.)
车道线检测,实验代码,本人已经验证过,可以直接使用,带有图片和实验结果(The lane line detection code)
说明: 二进小波变换的图像增强,matlab代码(Dyadic wavelet transform image enhancement, matlab code)
多尺度Retinex去雾算法,能有效实现雾霾天获取的模糊图像去雾(Multi-scale Retinex defogging algorithm can effectively achieve defogging defogging)