资源列表
SVD_DWTimage
- 提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。-A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermark
DCT_SVD
- 本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。-This paper presents an original video in the DCT (Discrete Cosine
demoview
- 数字图像处理，包括变换域处理，图像增强，图像分割，形态学处理，图像标配，复原技术。-Digital image processing, including the transform domain processing, image enhancement, image segmentation, morphological processing, image standard, rehabilitation technology.
codes
- B-splines and Nurbs: implementation of B splines and Nurbs in C++ language with OPEN GL.
digitalpicturesprocess
- 基于VC的图像处理程序。运行主程序后出现原始界面，通过文件菜单载入图片后界面变得丰富，出现完整图像处理菜单。-VC-based image processing program. The original interface after running the main program, after loading the image through the File menu interface has become rich, complete image processing menu a
vtkMarchingCubes
- VC6下的Marching Cube（等值面抽取）图像重建法的代码。-VC6 under the Marching Cube (iso-surface extraction) image reconstruction method code.
pingpu
- 虚拟仪器-信号处理平台框架，包括按钮，显示屏，以及抽屉框架。-Virtual Instruments- Signal Processing Platform framework, including the button, display, and the drawer frame.
SobelKirsch
- 实现了Sobel边缘检测和Kirsch边缘检测方法。-Sobel edge detection and to achieve the Kirsch edge detection method.
ielinq_VectorDraw
- 利用Delphi画矢量图行，提供对矢量图形的基本操作方法-Vector line drawing using Delphi to provide the basic operations on the vector graphics method
GDIGraphic
- windows GDI应用，很难找到的！和大家一起分享！-Application windows GDI
line
- 直线扫描转换程序,包括DDA算法、中点画线法、Bresenham画线法三种算法-Line scan conversion process, including the DDA algorithm, the dotted line method, Bresenham drawing line method of three algorithms
Bezier_deCasteljau_and_B_deBoor
- Bezier曲线(deCasteljau算法)和B样条曲线(deBoor算法)-Bezier curve (deCasteljau algorithm) and the B-spline curve (deBoor algorithm)