搜索资源列表
my_dct.rar
- 程序功能:模拟DCT编码解码过程,生成带“块效应”的图像 实验图片:lena.jpg(512*512),Program features: Analog DCT codec process, generated with
lena
- 图像加入水印提取水印的Matlab代码,包括的内容较多,能够完成各种实验的要求。-Extracted watermark image watermark to join the Matlab code, including the contents of more to complete the requirements of various experiments.
li9_23
- clear all I=imread( lena.bmp ) figure imshow(I) I2=imrotate(I,-4, bilinear ) 逆时针旋转4度 figure imshow(I2) I3=fliplr(I) 垂直镜像 figure imshow(I3) I4=imresize(I,0.5, bilinear ) 缩小为原图的1/2 figure imshow(I4) A=double(I) 转换为double类型
3_raw2bmp_lm2
- 本工程程序用C++实现对lena灰度图像进行类型转换,由bmp格式转换为rar格式-The engineering program in C++ implementation of lena gray-scale image type conversion from bmp format to rar format
