资源列表
2
- K均值聚类算法，将模式识别方法与图像处理技术相结合，掌握利用K均值聚类算法进行图像分类的基本方法
fft2d
- 数字图像的傅里叶变换包括旋转平移后的原图及其频谱图。显示用的是三维坐标-Digital image, including the Fourier transform of the image after rotation and translation spectrum Fig. Show that using a three-dimensional coordinates
shibie
- 从视频流中检测出运动目标 从视频流中检测出运动目标-From video stream to detect moving targets from the video stream to detect moving targets
mosaic
- 对图像进行马赛克效应处理，可以遮挡不想被看见的部分-Mosaic effect image processing, you can see the shelter do not want to be part of
walsh
- 利用快速傅立叶算法，实现快速沃尔什-哈达玛变换及其逆变换-Using fast Fourier algorithm, fast Walsh- Hadamard transform and its inverse transform
frft
- 用于分数傅里叶变换，数字信号处理，图像处理。-For the fractional Fourier transform, digital signal processing, image processing.
Untitled2
- 基于DCT变换，图像隐藏，混沌置乱，重复隐藏了要隐藏的信息。-DCT-based image hiding, chaotic scrambling, repeatedly hiding to hide information.
hsi2rgb-rgb2hsi
- rgb转为hsi和hsi转为rgb的彩色图像直方图增强处理-rgb into hsi and hsi into the rgb color histogram enhancement
arnold
- 以一幅256*256像素的图像为例, 利用MATLAB程序实现Arnold算法。对图像中的每一个像素做运算,之后就完成了一次图像遍历, 使之达到置乱加密的效果-A 256* 256 pixel image, for example, using MATLAB program implementation Arnold algorithms. Computing for each pixel in the image, after completion of an image traverse,
ex_18_5
- 对图像中不同目标进行标定，如质心、像素值的范围等。-For different target in the image calibration, such as the center of mass, the range of pixel values, etc
xiangguan
- 对灰度图像基于区域的阈值分割，采用最大相关算法-pair of gray images on the threshold of regional segmentation, the largest correlation algorithm used
FJT
- 用MATLAB处理数字图像，对图像进行梯度处理，绘制图像的梯度图。