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基于Windows GDI+的几何线条处理
- 介绍了GDI+对几何线条创建、应用等基本方法,并以实例的方式对其中难于理解的部分提供了示例代码,实现了原先GDI不易实现的功能-introduced GDI to create geometric lines, the application of the basic approach and examples of the way in which it difficult to understand some of the sample code to achieve the origina
DWThundunjiami
- 文中提出了一种基于离散小波变换和混沌加密的数字水印新算法,采用二维混沌变换对水印图像加密 对载体图像进行多分辨离散小波变换,应用小波系数判断载体图像的纹理复杂程度后,依据人眼的视觉系统(HVS)特性,将水印信号嵌入到图像的低频部分,对图像的不 同分解层分别选取不同的纹理阈值和水印嵌入强度,将数字水印嵌入到相同分辨层的原始图像中,提高了水印算法的鲁棒性。在检测和提取水印时,通过水印相似度(NC)和峰值信噪比( PNSR)评价水印质量,实验结果表明提出的算法可以抵抗剪裁、JPEG压缩、滤波等几何
jmjhjs
- 截面几何性质计算 专门用于土木工程行业的-Cross-section calculation of geometric properties of
siesta-3.0-b
- SIESTA用于分子和固体的电子结构计算和分子动力学模拟。SIESTA使用标准的Kohn-Sham自恰密度泛函方法,结合局域密度近似(LDA-LSD)或广义梯度近似(GGA)。计算使用完全非局域形式(Kleinman-Bylander)的模守恒赝势。基组是数值原子轨道的线性组合(LCAO)。它允许任意个角动量,多个zeta,极化和截断轨道。计算中把电子波函和密度投影到实空间网格中,以计算Hartree和XC势,及其矩阵元素。除了标准的Rayleigh-Ritz本征态方法以外,程序还允许使用占据轨
3242
- 数字图像处理实习代码,包括图像转换,灰度变换、几何变换-Digital image processing practical code, including image conversion, gray-scale transformation, geometric transformation .....
AMD.tar
- 解大型方程组的代数多重网格方法,模仿几何多重网格法而来-algebraic multi-grid method
TAN
- 一款工厂企业的几何测量软件,可对简单的几何图形,进行自动计算,包含三角函数,数学函数,如:圆锥度,相交值,TAN值-f SearchRec.Name[1] <> . then Tree.Items.AddChild(Item, SearchRec.Name) until FindNext(SearchRec) <> 0 FindClose(SearchRec) TreeView1.Items.EndUpda
remoate-sensing-matching-palt
- 用于遥感影像的配准,可以进行几何校正、图像增强然后进行图像配准。-Registration for remote sensing images, can be geometric correction, image enhancement and image registration.
ECC
- 椭圆曲线的实现(ECC),椭圆曲线算法是代数几何、数论等多个数学分支的一个交叉点,一直被人们认为是纯理论学科。而椭圆曲线密码体制,是基于椭圆曲线离散对数问题的一种公钥密码体制-Realization of elliptic curves (ECC), elliptic curve algorithm is algebraic geometry, a number of mathematical intersection of number theory and other branches, h
Geometrical-Measurement-Sys
- 本程序可计算工业中的几何算式,如形位公差中的直线度、平面度误等。-This program can calculates equations of industry,such as straightness error,flatness error of Form And Location Tolerance etc.
cvx-w32
- matlab的优化工具,可以轻松实现几何规划,内有详细的说明pdf文档!-The optimization tool run in matlab. It can easily the geometric programming! There is a specific file in pdf introducing the tool!
rasm-Using
- 采用matlab编写的角点提取程序,可以方便的提取几何图像的所有角点-Using matlab corner extraction procedure, easy to extract all the corner point geometry image
Grayimageprocessing
- 基于灰度图像的处理,能够进行显示,保存,几何变换,灰度值变换等功能,适合初学者。-Gray based image processing, to display, save, geometric transformation, gray value transformation and other functions, suitable for beginners.
BMPgeotrans1405
- 基于Matlab工具,本程序能够显示,保存BMP图像,并且能够进行对图像的各种几何变换,适合初学者研究图像处理!-Based on Matlab tools, this program can display, save BMP images, and can be carried out on the image of a variety of geometric changes, suitable for beginners to study image processing!
BMPProcessing
- 基于Matlab工具,本程序对BMP图像集成全部图像处理的工具,从几何变换,滤波,转换等功能,适合于图像处理的初学者研究-Based on Matlab tools, the procedures for BMP image integration of all image processing tools, geometric transformation, filtering, conversion and other functions, suitable for image proce
prouwss
- 打开一幅位图,实现几何变换 命令行编译过程如下 vcvars32 rc bmp(Open a bitmap, the realization of geometric transformation command-line compilation process following vcvars32 rc BMP)
matsab-corner-srocedure
- 采用matlab编写的角点提取程序,可以方便的提取几何图像的所有角点(Using matlab corner extraction procedure, easy to extract all the corner point geometry image)
