资源列表
[图形图像处理(光照,映射..)] bobust
说明:霍夫变换和RANSAC... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... -observe that Hough transform and RANSAC can estimate line parameters even with outliers. Write a program to estimate the parameters of a 2D circle.<zhengyan> 在 2025-06-26 上传 | 大小:1kb | 下载:0
[图形图像处理(光照,映射..)] dct_imbed
说明:实现置乱变换后的二值位图文件在进行dct变换后目标载体图像的频域插入-Scrambling transformed to achieve binary bitmap file during dct transformed target vector image into the frequency domain<blazer> 在 2025-06-26 上传 | 大小:1kb | 下载:0
[图形图像处理(光照,映射..)] idct
说明:这段程序是前面dct程序嵌入的逆过程,即进行信息的提取,从而获得置乱原始信息-Dct in front of this program is the reverse process of embedding process, namely, the extraction of information, thereby scrambling the original information obtained<blazer> 在 2025-06-26 上传 | 大小:1kb | 下载:0
[图形图像处理(光照,映射..)] nizhiluanbianhuan
说明:置乱变换的逆过程,主要利用的是置乱变换的周期性,在原置乱变换的基础上,结合周期性,实现图像恢复-The reverse process of scrambling transformation, the main advantage of the cyclical nature of scrambling transformation, in the original scrambling transformation based on the combination of cyclical a<blazer> 在 2025-06-26 上传 | 大小:1kb | 下载:0
[图形图像处理(光照,映射..)] zhiluanbianhuan
说明:置乱变换核心程序,是整个多重数字水印嵌入技术的重点,主要利用的是置乱变换的周期性,不同大小的图像有不同的周期,可以作为传输的密钥-Scrambling transform core processes, it is the multiple digital watermark embedding technology, mainly focused on the use of scrambling transformation is the cyclical nature of the imag<blazer> 在 2025-06-26 上传 | 大小:1kb | 下载:0
[图形图像处理(光照,映射..)] huffman
说明:使用MATLAB语言,霍夫曼编码,并对压缩效果进行了评价。-MATLAB programme,Huffman.This code analyze the compress principle and make some contrast with other mathods.<crystal> 在 2025-06-26 上传 | 大小:1kb | 下载:0