Algorithm Proposed

The gliding box algorithm proposed by Tolle et al., Physica D, 237, 306-315, 2008 is used to calculate the lacunarity of a binary image. Platforms: Matlab

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

The MUSIC algorithm, proposed by Schmidt, first estimates a basis for the noise subspace and then determines the peaks the associated angles provide the DOA estimates.The MATLAB code for the MUSIC algorithm is sampled by creating an array of steering vectors corresponding to the angles in the... Platforms: Matlab

Affinity propagation clustering (AP) is a clustering algorithm proposed in "Brendan J. Frey and Delbert Dueck. Clustering by Passing Messages Between Data Points. Science 315, 972 (2007)". It has some advantages: speed, general applicability, and suitable for large number of clusters. AP has two... Platforms: Matlab

Implementation of the algorithm proposed in the paper:Morhac, M., 1991 - A Fast Algorithm of Nonlinear Volterra FilteringBasically, the output of each n-homogeneous subsystem is decomposed into a summation of convolutions. Each of these convolutions is performed in the frequency domain, which... Platforms: Matlab

Affinity propagation clustering (AP) is a clustering algorithm proposed in "Brendan J. Frey and DelbertDueck. Clustering by Passing Messages Between Data Points. Science 315, 972 (2007)". It has some advantages: speed, general applicability, and suitable for large number of clusters.... Platforms: Matlab

In this we implement the face recognition algorithm proposed in"Robust Face Recognition via Sparse Representation." byJohn Wright, Allen Yang, Arvind Ganesh, Shankar Sastry, and Yi Ma. IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), vol. 31, no. 2, February... Platforms: Matlab

Ray/triangle intersection using the algorithm proposed by MdoTAller and Trumbore (1997). The zip file includes one example of intersection.References:[1] "Real Time Rendering". Third Edition. Tomas Akenine-MdoTAller, Eric Haines and Naty Hoffman. A. K. Peters, Ltd. 2008 (Section 16.8)[2] "Fast,... Platforms: Matlab

imgscalr is an very simple and efficient "best-practices" image-scaling library implemented in pure Java. This library makes uses of efficient Java2D scaling techniques advocated by the Java2D team which provides hardware accelerated operations on most platforms. This library also implements the... Platforms: Mac

This function has been designed to implement APAC algorithm proposed by Ricardo SimdoTAes in his research contribution in Revista de Estudos PolitdoTecnicos, Polytechnical Studies Review, 2009, Vol VII, ndlDo12, 039-055. This code has been modified from the algorithm so as to get all paths... Platforms: Matlab

Audification (or sonification) is the technique of using the sense of hearing to analyse data. The advantage of audification over visualisation in data analysis is that sound has the property that when different notes are played togheter they can still be individually heard: in vision colours... Platforms: Matlab

Audification (or sonification) is the technique of using the sense of hearing to analyse data. The advantage of audification over visualisation in data analysis is that sound has the property that when different notes are played togheter they can still be individually heard: in vision colours... Platforms: Matlab

Audification (or sonification) is the technique of using the sense of hearing to analyse data. The advantage of audification over visualisation in data analysis is that sound has the property that when different notes are played together they can still be individually heard: in vision colours... Platforms: Matlab

imgscalr is an very simple and efficient (hardware accelerated) "best-practices" image-scaling library implemented in pure Java 2D; as of the 4.0 release imgscalr now includes a handful of other convenience image operations, all as easy to use as resize. This library makes uses of efficient... Platforms: *nix

Smale horseshoes, curvilinear rectangles and their U-shaped images patterned onSmaled-deOaos famous example, provide a rigorous way to study chaos in dynamicalsystems. This program is written according to the algorithm proposed in thepaper, which has submitted to DDSN d-deDUAn algorithm to... Platforms: Matlab

This package computes the solution coefficients for the optimal linear quadratic monetary policy problem under discretion using the algorithm proposed by Richard Dennis in his article:"Optimal Policy in Rational Expectations Models: New Solution Algorithms" published in Macroeconomic Dynamics... Platforms: Matlab

These files are the MATLAB code for "Imperialist Competitive Algorithm (ICA)" which in some papers is referred by "Colonial Competitive Algorithm CCA".Evolutionary optimization methods, inspired from natural processes, have shown good performance in solving complex optimization problems. For... Platforms: Matlab

The Matlab convhulln is a gateway to the quickhull algorithm ( see www.qhull.org ). In my opinion, one weak point of this mex routine is that it processes all the points without performing any preliminary filtering.In many cases it would be faster if only the point that can be part of the... Platforms: Matlab

Decreasing the individual error and increasing the diversity among classifiers are two crucial factors for improving ensemble performances. Nevertheless, the d-deDUkappa-errord-deDt diagram shows that enhancing the diversity is at the expense of reducing individual accuracy. Hence, We proposed... Platforms: Matlab

The harmony elements algorithm is proposed as a global searching technique of numerical computing which inspired by the old Chinese philosophy: Doctrine of Wu Xing, the five color theorem, and the Hoffman-Singleton graph. According to operation of overcoming and generating policy, each element in... Platforms: Matlab