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Java图像处理
- 用Java实现的图像教学程序,涵盖大部分基本图像处理技术:(1)图像几何变换(图像翻转、旋转、缩放);(2)色彩变换(灰度直方图,RGB->YSH变换,对比度调整,色彩增强,灰度均衡);(3)卷积(锐化、柔化、边缘提取、中值滤波);(4)频率变换(快速傅立叶fft,小波分解重构)-A teaching program which implements in Java. It includes most essential image processing technology. 1.
contrastproject
- A Graphical user interface for image enhancement. You can set the contrast, color, sharpness as well as you can convert the rgb image to gray
gamma
- contrast enhancement algorithm based Gamma correction for COLOR image 1.RGB TO HSI 2.Gamma correction 3. HSI to rgb-contrast enhancement algorithm based Gamma correction for COLOR image
EnhImage
- 将彩色图像以RGB分为三层,使用直方图对其对比度进行调整,产生预定义的滤波器对图像进行滤波,最后实现图像的增强-RGB color image is divided into three layers, using the histogram to adjust its contrast, produce predefined filters for image filtering, image enhancement and finally realize
MATLAB_PICTURE_PROCESSING
- 使用MATLAB,实现以下四个功能 一、获取图片RGB值:给定一张图片,获取点(x,y),以及(x,y)周围8个点的R、G、B值。 二、实现rgb2gray函数:使用matlab实现rgb2gray的功能,并能计算出转换后灰度图片的方差。 三、灰度图对比度增强:分别使用灰度拉伸和直方图均衡化,增强给定图的对比度。 四、图像去噪:对给定图片加椒盐噪声,并选择两个去噪算法去除椒盐噪声。 -Using MATLAB, to achieve the following four fu