资源列表
imseg
- 利用EM算法进行的彩色图像分割,利用EM算法进行的彩色图像分割-The use of EM algorithm for color image segmentation
sobel
- 边缘检测算子 sobel检测算子 matlab源码-sobel matlab 源码
Class1
- 圆与直线的函数。考虑了其他同类函数没有考虑的浮点数带来的精度问题-Circular and linear function. Consideration of other similar function does not take the floating point precision problem brought about by
input
- opencv输入视频 用opencv打开摄像头并保存该视频为avi文件-cv input
DCT
- 基于DCT的数字水印处理技术,本水印处理过程利用图像的缩放技术和调整原始图像的直方图,根据人眼视觉特性,在每个DCT变换块的DC分量上嵌入水印信息,并且在水印信息嵌入之前,对其进行置乱加密,提供双重安全保证,接着通过JPEG压缩攻击对DCT域的鲁棒性进行测试,证明了DCT的抗攻击能力。-DCT-based digital watermarking technique, the watermark processing technology and the use of image scaling
OTSU
- 本程序给出了使用OTSU算法分割图像,效果较好。 -This procedure uses OTSU algorithm to segmented image, the effect is pretty good~
Spatial-LSB-hiding-algorithm
- 空域LSB隐藏算法 把加密后的图像隐藏到载体图像中,最后嵌入加密图像的合成效果-Spatial LSB hiding algorithm
gaotonglvbo
- 用matlab采用理想高通滤波器和巴特沃斯高通滤波器对图像进行处理-Ideal high-pass filter and Butterworth high-pass filter using matlab image processing
black
- 计算一张图片中黑色点及白色点的个数。可以用来计算二值化图像中黑色区域的面积占总面积的比例-Calculate the number of a picture of black and white dots. The proportion of the total area that can be used to calculate the binarized black areas of the image
enforce
- 这个程序使用MATLAB写的,主要是实现图像的增强的功能。-This program uses MATLAB to write, and it s to achieve enhanced functionality of the image.
light_rw
- 图像光照补偿算法, 参考白 算法。将整个图像中所有像素的亮度从高到低进行排列,取前5 的像素,如果这些像素的数目足够多(例如》100),就将它们的亮度作为参考白,将它们的RGB分量都调整为最大255;其他像素点的色彩值也按这一尺度调整。-Image illumination compensation algorithm, " reference white" algorithm. The brightness of all pixels in the entire image
tuxiangchuli
- matlab环境下的图像处理下的例子,关于开闭运算,腐蚀膨胀之间效果的对比。-Matlab environment under the image processing example, on the opening and closing operations, corrosion expansion between the effect of contrast.