Non Convex Polygon

Non Convex Optimization Algorithms for Group SparsitySolves a dummy OFDM sparse channel estimation problemReweighted Lm,p algorithm for noiseless case min||x||_m,p s.t. y = AxReweighted Lm,p algorithm for noisy case min||x||_2,p s.t. ||y - Ax||_qSmoothed L2,0 algorithm solves a smooth version... Platforms: Matlab

This is Brand new so please advise-me if problems occurs.Here you can find an m-file with three different algorithms for inpolygon test.Depending on the input data, the one that is extimate to be the best will be chosen.This version do not support the onpolygon output so tollerance is not... Platforms: Matlab

The function "Return_points_polyg_direct" finds the subset of an arbitrarily large set of 2D points. This subset defines the convex polygon that includes all above points. The function accounts for aligned or identical points.Below is an example of how to use the function with 100 random 2D... Platforms: Matlab

It can be used in image recovery actions, image processing tasks, in signal processing, in simulations or optimization tasks. Platforms: Matlab

EN : Visualization of non-convex polyhedra and pattern generating for paper building. FR : Visualisation de polyádres non-convexes et génération de patrons pour une construction papier. Platforms: Windows, Mac, BSD, Linux

It can be used in image recovery actions, image processing tasks, in signal processing, in simulations or optimization tasks. Requirements: - MATLAB 7.5 or higher Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

InPolyedron detects points inside a manifold closed surface (even non convex ones). The normal orientation is assumed to be outwards. Warning there is no check for closed surface or normal orientation, open surfaces will give nonsense results.In the limit of numerical accuracy, points lying on... Platforms: Matlab

GloptiPoly is a MATLAB/SeDuMi add-on to build and solve convex linear matrix inequality (LMI) relaxations of the (generally non-convex) global optimization problem of minimizing a multivariablepolynomial function subject to polynomial inequality, equality or integer constraints.The software... Platforms: Matlab

This is Brand new so please advise-me if problems occurs.Here you can find an m-file with three different algorithms for inpolygon test.Depending on the input data, the one that is extimate to be the best will be chosen.This version do not support the onpolygon output so tollerance is not... Platforms: Matlab

This function MESH2TETRA converts a triangulated surface mesh into a tetrahedron volume mesh. Main advantage above existing constrained 3D Delaunay is that it will never add new boundary points, (useful for active appearance models) Disadvantage, some highly non-convex surface-shapes cannot be... Platforms: Matlab

GLC_lib is a C++ library for high performance 3D application based on OpenGL and QT4 GUI. Some GLC_lib features : Supported file format : 3DS, OBJ, COLLADA, 3DXML, OFF, STL. Easy view manipulation, Level of detail, shaders... Feature list : Built in 3D view manipulator (Track Ball, rotate... Platforms: *nix

CON2VERT - convert a convex set of constraint inequalities into the set of vertices at the intersections of those inequalities;i.e., solve the "vertex enumeration" problem.V = con2vert(A,b)Converts the polytope (convex polygon, polyhedron, etc.) defined by the system of inequalities A*x = n (m... Platforms: Matlab

Minimal OpenGL Utility Library (libmogul) is a library similar to GLUT, only with fewer features! You can write window-system-independent OpenGL programs with even fewer lines of code than GLUT. Initial support for X11 and Win32. What is `MOGUL? `MOGUL here means "Minimal OpenGl Utility... Platforms: *nix

This submission contains an interface to a LBFGS solver for unconstrainted minimization problems of the formmin_{x} f(x) + c*|tilde{x}|,where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and tilde{x} is some subset of... Platforms: Matlab

The intention is to make a more flexible and more general function than the Matlab function dblquad. Especially the domain may be given in a more general way, it may be a circle, a rectangle, or any convex polygon. Also different methods may be used. Q = DOUBLEINTEGRAL(FUN, DOMAIN, PARAM) FUN is... Platforms: Matlab

Wx::Polygon can draw and manipulate polygons for wxPerl. ABSTRACT This module provides functions for manipulating polygons in wxPerl. new( POLYGON = (Wx::Point,...) | ELLIPSE => (x_offset,y_offset,width,heigth) ) --> Wx::Polygon> Instantiates a new Wx::Polygon with an array of Wx::Points... Platforms: *nix

Convex provides a flexible pattern matching system designed for creating response driven IRC bots. Convex is a system for creating IRC bots. It features stability, a small memory footprint, a flexible but intuitive configuration system, stealth running, and a secure infrastructure.... Platforms: *nix

Polygon Puzzle project is a tessellation puzzle inspired by Beat The Computer. Pieces of connecting regular polygons are arranged to fit into predefined trays. The mathematical names of the shapes are polyhexes, polyominoes, and polyiamonds. Whats New in This Release: - Two new puzzle trays... Platforms: *nix

Polygon Cruncher (x32/x64 bits) reduces the number of polygons of your objects without changing their appearance. You keep all details even at high optimization ratio. You also keep texture information, normals, vertex colors. You can also optimized taking care of the symmetry of your objects.... Platforms: Windows, Other

Polygon Cruncher is a software and a plugin for LightWave Modeler V6.x to V10.x (x32 and x64) / Inspire 3D and 3DS Max V5.x to 2012 (x32 and x64) / 3DS VIZ / Autodesk VIZ. Polygon Cruncher reduces the number of polygons of your objects without changing their appearance. You keep all details even... Platforms: Windows, Other