资源列表
test_dct
- 本程序是在VC++编译环境下,用纯C语言编写的2D-DCT变换,程序中用的是一个4*4的矩阵进行的变换,可以改为对一幅图像进行。运算结果正确,在Matlab中进行了检验,dct2()指令即进行DCT变换。有一定的参考价值。-This procedure is in VC++ compiler environment, written in pure C 2D-DCT transform, the program used is a 4 x 4 matrix for the transformat
MATLAB
- :数字水印技术作为数字媒体版权保护的有效办法,近年来在国内外引起了人们极大的兴趣。作者采用了DCT离散余弦变换的算法,对图像这种多媒体数字作品进行了数字水印的嵌入和检测研究。并且使用了高效实用的编程工具MATLAB来介绍了一种DCT域的图像数字水印嵌入和提取的-\BASIC_WM.M ....................................\......\cellauto.m ....................................\......\
juanji
- opencv 实现自定义模版卷积,用户可以自定义卷积核模版-convolution with user defined kernel.
draw-ellipe-order
- Autocad lisp is draw ellipse
Untitledhough
- 在原有hough基础上进行精简,实现了hough检测的更高效运行-Streamline the original the hough foundation on to achieve a more efficient operation of the hough detection
ruihua
- 这是一个学生百度后写的关于图像的锐化的cpp文件-This is a student wrote after Baidu cpp file on the image sharpening
sobelmethod
- sobel边缘检测实现,MATLAB程序源码-sobel edge detection achieved, MATLAB program source code
mm042
- 数字图像处理 灰度图像处理 Matlab环境 灰度变换-Digital image processing grayscale image processing Gray level transformation
yuv2rgb
- 将YUV图片格式转成RGB 包含void YUV420_C_RGB-YUV to RGB
HuaCeShenBiJiao
- 画出数据的分析比较图, 画出数据的分析比较图, 画出数据的分析比较图,-Draw analysis comparison chart data, analysis and comparison drawn map data, analysis and comparison drawn map data, analysis and comparison drawn map data, analysis and comparison drawn map data,
imagetest12_b
- 根据边缘提取算法提取的边缘位置数据,直接利用灰度重心法进行边缘定位,可输出整数或小数数据-According to the edge extraction algorithm to extract the edge position data, the direct use of gray edge positioning the center of gravity method can output an integer or fractional data
RPCOrthorectification
- IDL调用ENVI的正射校正,可用于带RPC信息影像的自动正射,无需控制点-IDL call ENVI orthographical correction, can be used to bring the RPC information automatically orthographic images, without control points