VintaSoft Barcode .NET SDK is the professional .NET barcode reader and barcode generator component for software developer. It recognizes and writes 1D & 2D barcodes in digital images and PDF. The Barcode SDK is delivered also for WPF and ASP.NET MVC environments.
The barcode reader algorithm recognizes barcodes from image object, image file, image stream or image resources of PDF document, identifies the type of found barcode,...
A simple Bayesian Network example for exact probabilistic inference using Pearl's message-passing algorithm on singly connected graphs.
Program "rand_log_concave.m" generates random numbers from an arbitrary log-concave generalized pdf (i.e., a pdf known up to its normalization constant). The log of the pdf must be concave. In particular, the program can be used to...
function [Au, idx, idx2] = uniquecell(A)
Same as built-in unique, but works for cell arrays where each element is a numeric array.
For A a cell array of matrices (or vectors), returns Au, which contains the unique matrices in...
The DEMO includes 5 feature selection algorithms: d-deD? Sequential Forward Selection (SFS) d-deD? Sequential Floating Forward Selection (SFFS) d-deD? Sequential Backward Selection (SBS) d-deD? Sequential Floating Backward...
This function estiamtes the Kolmogorov Complexity of a binary sequence. The algorithm is as described in Lempel and Ziv (IEEE trans inf theory IT-22, 75 (1976)) and Kaspar and Schuster (Physical Review A, vol 36, no 2, pg 842). Input is...
This function was developed for nonparametric estimation problems where the estimate must satisfy some shape constraint. Our standard example of this is using a kernel density estimator, with the constraint that the estimate can have only one...
Computes by using the FFT (fast Fourier transform) algorithm the covolution of two discrete sequences.
The example is on developing an algorithm for detecting an object (green ball) in MATLAB. The demo highlights * image import (and video import) * image visualization * simple image processing * automatic report generation
From 3D point clouds , we can computed for each point how they deviate from tangent plane. This algorithm very useful for point simplification .
HOTP: Implements RFC 4226 using Ruby. (http://www.ietf.org/rfc/rfc4226.txt) HOTP is an HMAC-SHA1 based algorithm
The function implement the 2D dyadic(Paley) ordered fast in-place Walsh-Hadamard transform, which can be used in signal processing, pattern recognition and Genetic alogorithms. This algorithm uses a Cooley-Tukey type signal flow graph and is...
a kind of usefull clustering algorithm that is better than kmeans and ward hierarchical clustering algorithms in some data sets
This module implements a stemming algorithm to improve search results in Spanish with the Drupal built-in search module.
It reduces each word to its basic root or stem (for instance, "preguntando", "preguntar",...
Roadmap of the next update (2010-09-13): click here
This module, once enabled, provides 4 blocks:
1. Users who voted similarly as you 2. Recommended nodes from users who voted similarly as you 3. Other nodes...
This is a two stage method in which at first image RGB compensated and then converted to YCbCr to normalise overall illumination of image.Its cascaded implementation of section 2.A of paper "A FAST SKIN REGION DETECTOR" by Phil Chen,...
Youtube Links :- <!--dp_youtube_begin:http://www.youtube.com/watch?v=uii0b7Sj_h0--><object width="425" height="344"><param name="movie"...
This project is based on DSP algorithm which is capable of producing fundamental frequencies of an guitar. Its very easy to implement.
Graphical user interface that uses Black-Scholes algorithm to price options (calls, puts, straddles, and butterflies), and produces 3-D visualizations of the option prices. Refer to the readme.doc file.
The solution to the problem of calculating the distance between an ellipse and a point is less than straightforward. The problem can be solved analytically however, which boild down to solving a quartic equation in cos(f), with (f) the true... |