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POCS.rar
- 超分辨率的pocs(凸集投影法)的程序,能实现超分辨率重建,Super-resolution of pocs (convex set projection method) procedures, to achieve super-resolution reconstruction
PolyLine
- 使用QT编写的求多个点的最小凸包算法,有图形显示,使用鼠标画点,最后生成最小凸包。-Written request to use QT minimum number of points the convex hull algorithm, graphical display, use the mouse to draw, and finally generate the smallest convex hull.
DFT5486135412
- 过采样近似完全重构 DFT 调制滤波器组的设计。首先,分析了传递函数和 混叠传递函数的性质,给出了因果 FIR DFT 调制滤波器组的系统延迟与线性相位 分析和综合原型滤波器阶数的关系。随后,过采样近似完全重构 DFT 调制滤波器 组的设计问题被描述为一个非凸优化问题。-Near perfect reconstruction oversampled DFT modulated filter design. First, the analysis of the transfer fun
convhull
- 设平面上n个点为 ,坐标原点为 。可按照下面方法求得包含这n个点的凸多边形。 (1)求最右边点,即x坐标最大点,设为 。 (2) 以 点为中心,在其余 个点中选取与 逆时针旋转角度最小的点,设为 。 (3)再以 点为中心,在其余 个点中选取与 逆时针旋转角度最小的点 。如此类推,直到新选取的点与 点重合为止。设已求得多边形k个点依次为 ,其中第 点与第1点重合。则分别以点 为三角形顶点计算面积并求和即可。 -Let n points in the plane as the
youhuasheji.rar
- 优化设计中常用的 牛顿法 和二次插值法 应用十分广泛 求解凸函数的极值和极值点问题,Commonly used to optimize the design of the Newton' s law and application of quadratic interpolation method for solving a wide range of convex functions and extreme points of the extremal problem
PointInPolygon.rar
- 判断点在凸多边形的内外的计算机图形学小程序;算法很不错;,In the convex polygon to determine the internal and external procedures of small computer graphics algorithm is pretty good
image
- 采用双线性插值在vs2005下完成图像处理,实现哈哈镜效果-Bilinear interpolation image processing, convex mirror effect
cvx
- 讲述凸优化,经典著作,有matlab程序-About convex optimization, classics, there is matlab program
TestMinvexCore
- 求点集的最小凸包Graham算法。给定平面上的一个点集,找出一个最小点集顺次连结形成一个凸多边形,使得点集中的点皆在此多边形内或此多边形上,这个凸多边形就是给定点集的 二维凸包。-The smallest point set for convex hull algorithms Graham. Given a planar point set, find a link to the smallest sequence set to form a convex polygon, the po
cvx
- 一整套convex优化程序,包括使用说明,程序-A set of convex optimization procedures, including instructions, procedures
cvx_10
- Convex optimizations using cvx tool box
tubao
- 输入一个二维的点集数组,然后就能将此点集的边界算出来,点集的边界分为凸多边形边界和凹多边形边界,实现凸多边形和凹多边形边界类,任意一个都行!-Enter a two-dimensional array of point set, and then will be able to set boundaries calculated, the boundary point set is divided into convex polygon concave polygon boundaries an
cfd
- 2D欧拉方程在凸包区域解,在vc中实现编程-2D Euler equations in the convex hull of regional solutions to achieve programming in vc
Graphics
- 一个计算机图形学相关的程序源代码,含二维线画图元、二维线填充图元、线段裁切、多边形裁切、二维图形变换、三维图形变换、凸多面体的建模、透视投影,隐藏面的消除及基本图形变换(平移、旋转、缩放)、曲线移动、曲线清除等 -A computer graphics-related source code, with two-dimensional line drawing element, two-dimensional line fill pixel, line cutting, polygonal
geometric
- 凸包计算,多边形切割,基本几何公式,球面面积,网格计算,等计算函数。含使用时的注意事项。-Convex hull calculation, polygon cut, basic geometric formulas, spherical area, grid computing, and other computing functions. with cautions .
cvHull
- 基于OpenCV的最小凸包外接矩形程序,其中黄色的点为外接矩形的中心点-OpenCV package based on minimum convex bounding rectangle procedure, in which yellow rectangle center point for the external
SeDuMi_1_1
- 一个非常有用的二阶锥优化工具箱,用于解决凸优化问题。-A very useful second-order cone optimization toolbox for solving convex optimization problems.
super_resolusion-pocs
- 本代码是用Matlab实现图像的超分辨率重建,方法为凸集投影法,能从多幅低分辨率图像重建一幅高分辨率图像。-We use Matlab to reconstruct image. The method is convex projection on suoer-resolution(POCS).
Untitled5
- 凸多边形检测和显示--先把图像中的显著区域提取出来,然后用最小凸多边形囊括显著区域,并把凸多边形显示出来-Convex polygon detection and show- first images extracted significant area, and then use the smallest convex polygon covering a significant area, and the convex polygon displayed
cvx
- 凸规划建模系统,包含用户手册,有助于学习压缩感知。-Convex programming modeling systems, including user manuals, helpfull for learning compressed sensing .