资源列表
jpeg_compress_method
- 我初次接触到压缩方法实验的JPEG压缩算法源代码,用matlab编写的,欢迎探讨-I first exposure to the experimental compression JPEG compression algorithm source code, prepared by the use of Matlab, welcome to explore
20051216175843918
- 图象的检测,模板匹配 命令行编译过程如下 vcvars32 rc bmp.rc cl detect.c bmp.res user32.lib gdi32.lib 注意事项: 运行时,文件c:\\test.bmp必须存在-image detection, template matching process compiler command line as follows vcvars32 rc bmp.rc cl detect.c b mp.res user32
20051216172854831
- 实现图象的平滑(去噪声),锐化 命令行编译过程如下 vcvars32 rc bmp.rc cl smooth.c bmp.res user32.lib gdi32.lib 注意事项: 运行时,文件c:\\test.bmp必须存在 -image smoothing (to noise), Sharpening command line compiler process following vcvars32 rc bmp.rc cl smooth.c bmp
Cshare_exif_Article_Src
- 纯 CSharp 读取图片信息的源代码,需要.Net Software develop kit,可以从Microsoft下载。-pure CSharp Photo read information source code, need. Net Software develop kit can be downloaded from Microsoft.
20061138148819
- 是一个图形图象处理的开发包,包括很的多的使用的图形处理源代码-is a graphic image processing of development kits, including very many of the use of the graphics processing source code
neijie
- 图像处理程序,求出物体轮廓,计算最大正内接矩形-image processing, object contours obtained calculation is the largest internal Rectangular
Soft20060210160029628
- 图象压缩之1-6源程序 内含代码 共大家参考-Image Compression's 1-6 source code containing a total of reference
JPEGvc
- 关于JPEG文件的实现,及BMP图象转换成JPEG图象 VC++实现-document on the realization of JPEG, and BMP images into JPEG image VC
K_NN
- k近邻(k_nn)算法在图象处理中的应用,visual C#-k neighbors (k_nn) image processing algorithms in the application, visual C#
DFT进行频谱分析时的三种现象
- DFT进行频谱分析时的三种现象 1、混叠:对连续信号采样,要求连续信号是带限的,采样频率要足够高。Fs应满足Nyquist采样定理才不产生混叠。 采样前加低通滤波器防混叠 2、频谱泄漏:DFT对时域信号进行了截断(相当于采样信号乘了一个窗函数),时域的乘积相当于频域卷积,改变了原信号频谱。 改用其他窗函数(非矩形)改善泄漏。 3、栅栏现象:DFT 只给出了频谱在采样点上的取值,采样点间的频谱内容丢失。-DFT spectrum analysis of a
Harrisfunction
- Harris算法原理: 角点:最直观的印象就是在水平、竖直两个方向上变化均较大的点,即Ix、Iy都较大 边缘:仅在水平、或者仅在竖直方向有较大的变化量,即Ix和Iy只有其一较大 平坦地区:在水平、竖直方向的变化量均较小,即Ix、Iy都较小-Harris algorithms for : Corner : The most visual impression is the standard, two vertical direction changes are larger po
JPEG2000compress
- JPEG2000压缩VC代码,适用于图像处理-JPEG2000 code applies to image processing