数字图像处理,离散小波dwt变换域中水印的嵌入-digital image processing, discrete wavelet transform domain dwt watermark embedding

影像特征匹配，利用harris算子提取特征角点-Image feature matching using feature extraction operator harris Corner

本程序实现了Gabor滤波器的三维显示并对一幅图像通过频域卷积实现了1个尺度6个方向的Gabor滤波显示-This procedure achieved a Gabor filter and a three-dimensional display image through frequency-domain convolution achieved a scale 6 shows the direction of the Gabor filtering

C++图形开发库，轻松帮助你完成系统界面效果-C++ Graphics development library and easily help you to complete the effect of system interface

Description: Functions for aligning images by rotation and translation: image_registr_MI.m MI2 - calculating Mutual information joint_h - calculating Joint histogram -Description: Functions for aligning images by rotation and translation: image_registr_MI.m MI2- calculating Mutual information joint_h- calculating Joint histogram

用于实现对数极坐标变换的程序，在图像处理中对于旋转、缩放的图像如果需要得到其参数的话，需先进行对数极坐标变换，然后进行相位相关法计算。-for Computing logarithmic polar transformation of image

jpeg无失真压缩源代码-jpeg lossless compression source code

高效的图像增强算法，速度快，效果好！欢迎相互交流！-Efficient image enhancement algorithm, fast, good effect! Welcome to exchange!

Matlab中编写将彩色图像颜色传递给灰度图像的函数-Matlab prepared color image color will be passed to a function of gray image

MATLAB 给图像添加各种噪声：如椒盐噪声，高斯噪声、乘性噪声等等。-MATLAB add all kinds of noise to the image: If salt and pepper noise, Gaussian noise, multiplicative noise and so on.