搜索资源列表
Kmeans
- 标准C++/C处理BMP图像,没有使用VC中的BITMAP类及任何不在ANSI-C中的结构和函数。采用了k_means压缩算法处理24bit(可以更改源码使之支持8-bit,16-bit和灰度bmp)源码注释详细,其中对BMP文件BMPHEADINFO的处理比较有趣。 new.cpp---->主要的程序代码 *.h----->一个产生U(0,1)随机数的发生器,相合度较小,DES函数产生。-Standard C++/C handle BMP images, do not us
STK2RAS
- 模式识别的一些预处理知识源程序,初学者在编制程序时可以参考- Two programs are included in this directory: STK2RAS takes a stroke file as input and converts it into a bit-per-pixel representation (along with some header information, see RASHEADR.H). The output of the S
ppm
- 文件说明: function.h 函数申明 function.cpp 函数实现 main.cpp 函数调用 函数说明: ppmtoppm(char* in, char* out) 读入ppm24位彩色图像,输出ppm24位灰度图像 ppmtopgm(char* in, char* out) 读入ppm24位彩色图像,输出pgm256色灰度图像 ppmtobmp(char* in, char* out) 读入ppm24位彩色图像,输出bmp24位
sderytu
- A robust video watermarking scheme of the state-of-the-art video coding standard H.264/AVC is proposed in this brief. 2-D 8-bit watermarks such as detailed company trademarks or logos can be used as inconvertible watermark for copyright prote
shuiyinCPP
- 开发环境 Microsoft VC++ 6.0 程序功能 在程序中打开宿主图像24位(保存格式为:24位位图),水印图像8位(H*W最好为:131*170)(保存格式为256色位图)。使用的时候在“嵌入水印”、“保存水印图像”后,不能关掉使用软件,接着“打开水印过图像”、“提取水印”就可以实现。-The development environment the Microsoft VC++ 6.0 program features host image is opened in the pr
Efficient-DCT-Domain
- Blocking artifacts continue to be among the most serious defects that occur in images and video streams compressed to low bit rates using block discrete cosine transform (DCT)-based compression standards (e.g., JPEG, MPEG, and H.263)