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MATLAB Central - File Exchange - Most Downloaded Files This Week

added: Sun, 16th October 2005 | 18639 views | 3x in favourites
feed url: http://www.mathworks.com/company/rss/feeds/mostDownload...

MATLAB Central File Exchange - Most Downloaded Files [Viewed: 188]

Latest feed entries:

Learning the Kalman Filter

Basic Kalman filter, heavily commented, for beginners to Kalman filtering.

Author: Michael Kleder
Category: Filter Design and Analysis

Image segmentation & Extraction

This program segments and extracts objects from an image.

Author: Jeny Rajan
Category: Morphology and Segmentation

Face Detection System

Face Detection using gabor feature extraction and neural networks

Author: Omid Sakhi
Category: Application

File Exchange Toolbox

Download a file from MATLAB Central File Exchange or create a report that shows a set of code metric

Author: Santosh Kasula
Category: Development Environment

OFDM with QPSK

OFDM Implementation using QPSK Modulation

Author: Muhammad Nadeem Khan
Category: Wireless Communications

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations.

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations.

Author: Diego Barragan Guerrero
Category: General Communications

Rayleigh Fading Channel Simulation

Generates Rayleigh fading processes based on autoregressive models.

Author: Ali Jamoos
Category: Wireless Communications

Genetic Algorithm

Multimodal Function Optimisation

Author: Djaghloul Mehdi
Category: Optimization

MATLAB GUI Tips

How to begin constructing a GUI.

Author: Roy Schestowitz
Category: Whitepapers and Articles

Kalman Filter Tutorial

Extended Kalman Filter Tutorial

Author: Jose Manuel Rodriguez
Category: Filter Design and Analysis

2D Gabor Filter(Ver1,2,3)

To design 2D Gabor filter and apply it to image.

Author: Ahmad Poursaberi
Category: Filtering

Line Detection via Standard Hough Transform

Detects lines in binary images via Standard Hough Transform.

Author: Amin Sarafraz
Category: Image Analysis

Face Recognition System

Face Recognition System: demo source code

Author: Luigi Rosa
Category: Application

Face Recognition

Face recognition using eigenface system

Author: Ali Behboodian
Category: Application

MATLAB Contest - Wiring

All the files needed to develop and score an entry for the MATLAB Programming Contest.

Author: The MATLAB Contest Team
Category: Games

Basic OFDM

BPSK modulation with BER with and without OFDM

Author: Vinay Jonnakuti
Category: Wireless Communications

Optical Character Recognition (OCR)

The aim of OCR is to classify optical patterns corresponding to alphanumeric or other characters.

Author: Diego Barragan Guerrero
Category: Application

Wimax-ofdm-MIMO (alamouti) model

wimax model

Author: mohamed kinawy
Category: Wireless Communications

Learning the Extended Kalman Filter

An implementation of Extended Kalman Filter for nonlinear state estimation.

Author: Yi Cao
Category: Filter Design and Analysis

Simulink Video Processing A: Focus/Compression

Examples of using Simulink for video signal processing: Focus and Compression

Author: Don Orofino
Category: Audio, Video, Speech Processing

Writing Fast MATLAB Code

Speed up your project with this collection of techniques.

Author: Pascal Getreuer
Category: Whitepapers and Articles

Newton-Raphson

Newton-Raphson method for all real roots of the polynomial.

Author: Keerthi venkateswara Rao
Category: Approximations and Interpolation

MPSK Simulation (BPSK,QPSK,8PSK)

This m-file simulates MPSK (theoretical and simulated) with Gray coding

Author: J C
Category: Wireless Communications

Some Basic Audio Features

Use the provided m-files for computing the features of an audio classification problem

Author: Theodoros Giannakopoulos
Category: Audio, Video, Speech Processing

Draw a circle.

Easy circle drawing.

Author: Zhenhai Wang
Category: Specialized Plot and Graph Types

JPEG Compression

An example for jpeg compression and the restoration.

Author: Ohad Gal
Category: Compression

WiMAX 802.16e Physical Layer

WiMAX Physical Layer Implementation in Simulink

Author: Muhammad Nadeem Khan
Category: Wireless Communications

OFDM spectrum

OFDM spectrum with GI.

Author: Sokthai Chan
Category: Wireless Communications

PCA-based Face Recognition System

This package implements 'Eigenface', a PCA-based face recognition system.

Author: Amir Hossein Omidvarnia
Category: Application

Active Contour Segmentation

Finds foreground and background regions using level sets and active contours.

Author: Shawn Lankton
Category: Morphology and Segmentation

image processing

feature extracttion

Author: ebtesam ahmed
Category: Application

kmeans image segmentation

Application of kmeans clustering algorithm to segment a grey scale image on diferent classes.

Author: Jose Vicente Manjon-Herrera
Category: Morphology and Segmentation

Character Recognition Example (III):Training a Simple NN for classification

This demo shows some examples for image pre-processing before the recognition stage.

Author: Kailup Tan
Category: Application

Optimization Tips and Tricks

Tips and tricks for use of the optimization toolbox, linear and nonlinear regression.

Author: John D'Errico
Category: Optimization

Solving Symmetrical and DisSymmetrical TSP base on Ant Colony Algorithm

Using Ant Colony Optimization Algorithm to solve Traveling Salesman Problem

Author: wang h
Category: Optimization

Rayleigh Fading Simulation

Simulates the fadings produced in wireless communication.

Author: Federico Bosch
Category: Wireless Communications

M-code LaTeX Package

Easily include colorfully highlighted m-code in your LaTeX docs

Author: Florian Knorn
Category: Development Environment

Savitzky-Golay Smoothing and Differentiation Filter

Savitzky-Golay smoothing and differentiation filter.

Author: Jianwen Luo
Category: Filter Design and Analysis

Simulink Communication Labs

This project allows you to learn communication systems in greater depth.

Author: Mahesh Krishnaswamy
Category: General Communications

Simple Examples How Create gui-applications

Another examples how create gui-interface (with nested functions without Guide).

Author: Nikolai Yu. Zolotykh
Category: GUI Tools and Examples

Edge Detection of Color Images

Find edges of a color image.

Author: Jeny Rajan
Category: Application

mpgwrite

The MPEG converter takes a MATLAB movie matrix and writes the movie to disk as an MPEG file.

Author: David Foti
Category: Graphics Import/Export

Fingerprint Recognition System

Fingerprint recognition: demo code for performance evaluation

Author: Luigi Rosa
Category: Application

2D Target tracking using Kalman filter

This Demo shows tracking target and prediction next position using kalman filter

Author: AliReza KashaniPour
Category: Application

Delta Sigma Toolbox

High-level design and simulation of delta-sigma modulators

Author: Richard Schreier
Category: Electronics

Clustering Toolbox

The toolbox provides four categories of functions.

Author: Janos Abonyi
Category: Statistics and Probability

Canny Edge Detection

canny edge detection including gaussian smoothing code

Author: Jasmine John
Category: Image Analysis

Face & eye detection

Simple face and eye detection

Author: Mustafa UCAK
Category: Morphology and Segmentation

Monte Carlo simulations using MATLAB

Demonstrations of Monte Carlo simulations in MATLAB

Author: Vincent Leclercq
Category: Financial Modeling and Analysis

Edge Detection and Segmentation

Edge Detection Prewitt Roberts Log Canny Sobel Straight Line Hough Transform quadree region growing

Author: Madhu S. Nair
Category: Morphology and Segmentation

MATLAB serial - code example

MATLAB with serial devices - code example

Author: Steven Kolak
Category: Applications and Examples

Huffman code

Simple Huffman code implementation.

Author: Giuseppe Ridinò
Category: Coding and Information Theory

Practical FIR Filter Design in MATLAB

Describes functionality in the Filter Design Toolbox and Signal Processing Toolbox.

Author: Ricardo Losada
Category: Wireless Communications

OFDM-based Wireless BroadBand System Simulator

Link and system level simulator for OFDM based wireless broadband systems

Author: Yuanye, Suvra, Imadur
Category: Wireless Communications

Image Compression

Demo source code for image compression.

Author: Luigi Rosa
Category: Compression

Gabor wavelet filter for texture extraction

Creates a gabor wavelet filter for texture extraction.

Author: Jasmine John
Category: Application

Panel Method Based 2-D Potential Flow Simulator

This potential flow simulator simulates the flow past bodies of arbitrary shape including airfoils.

Author: Divahar Jayaraman
Category: Aerospace

MATLAB sound - code example

MATLAB sound code example - acquiring audio data into MATLAB

Author: Steven Kolak
Category: Audio, Video, Speech Processing

Sigma-Delta ADC, From Behavioral Model to Verilog and VHDL

Model-Based Design of a Sigma-Delta ADC, from behavioral model to VHDL code.

Author: Ali Behboodian
Category: General DSP

Harris Corner Detector

The code calculates and display the Harris Feature Points.

Author: Ali Ganoun
Category: Image Analysis

LMS Algorithm Demo

A system identification by the usage of the LMS algorithm.

Author: Tamer Abdelazim Mellik
Category: System Identification

Region Growing

Segmentation by growing a region from seed point using intensity mean measure

Author: Dirk-Jan Kroon
Category: Morphology and Segmentation

Digital Modulation

ASK, OOK, BPSK, QPSK, 8PSK

Author: Diego Barragan Guerrero
Category: General Communications

A Matlab-based Object-Oriented Approach to Multipath Fading Channel Simulation

This white paper explains the algorithms used in the Communications Toobox's fading channel function

Author: Cyril Iskander
Category: Wireless Communications

BPSK Simulation for AWGN & Rayleigh Channels

The MATLAB programs simulate the BPSK receiver.

Author: Rajdeep Khullar
Category: Coding and Information Theory

IEEE 802.11a WLAN model

IEEE 802.11a WLAN physical layer model, with demonstration of adaptive modulation and coding.

Author: Martin Clark
Category: Wireless Communications

MIMO Channel Capacity

This function calculates ergodic and outage capacity of correlated MIMO channels

Author: Omid
Category: Wireless Communications

Video: GUIDE Basics Tutorial

Five minute video about building GUIs in MATLAB.

Author: Doug Hull
Category: Video

arrow.m

Draw a line with an arrowhead.

Author: Erik Johnson
Category: Plot Annotation and Customization

Image Restoration

Restore images degraded due to degradation factors such as motion blur and noise.

Author: Prateek Garg
Category: Application

Shape Recognition

differentiate Square, Rectangular, Circle from others

Author: Ahmed Samieh
Category: Image Analysis

Face Detection in Matlab

Face Detection using local SMQT features and split up SnoW classifier

Author: Mikael Nilsson
Category: Application

DC-DC Converter with PWM PI Control

A Simulink model of DC-DC converter with PWM PI control

Author: Yi Cao
Category: Electronics

Fast Fourier Transform Algorithm

Implementation of FFT without using matlab built-in function of fft.

Author: Farhat Masood
Category: General DSP

MATLAB Simulations for Radar Systems Design

MATLAB Simulations for Radar Systems Design

Author: Bassem Mahafza
Category: Communications

Hough Transform for circle detection

An optimized Hough transform for circle detection.

Author: Peter Bone
Category: Image Analysis

level set for image segmentation

This Matlab code implements an edge based geometric active contour model without reinitialization.

Author: Chunming Li
Category: Morphology and Segmentation

PCA demonstration example

PCA application example on statistical process control

Author: Yang Zhang
Category: Statistics and Probability

A Matlab Tour of Wavelet Programming

An introduction to Wavelet processing through a set of Matlab experiments

Author: Gabriel Peyré
Category: Time-Frequency and Wavelets

Risk and Asset Allocation

Software for quantitative portfolio and risk management

Author: Attilio Meucci
Category: Financial Modeling and Analysis

Character Recognition Using Neural Networks

Character Recognition Using Neural Networks - can be further developed to converting pdf / mage to t

Author: Suresh Kumar Gadi
Category: Application

A 802.16d System

A WiMAX System Simulation

Author: Carlos Batlles
Category: Wireless Communications

General simulated annealing algorithm

Minimizes a function with the method of simulated annealing

Author: Joachim Vandekerckhove
Category: Optimization

MIMO Rayleigh fading Channel Capacity

maximum capacity of a mimo channel is considered here.

Author: Hamid Ramezani
Category: Wireless Communications

M-QAM modulation and demodulation

this is the QAM modulation and demodulation tech. with speech example

Author: Santosh Shah
Category: Wireless Communications

Particle Swarm Optimization Toolbox

With Trelea, Common, and Clerc types along with ...

Author: Brian Birge
Category: Optimization

PID and State Feedback Control of DC Motors

A number of example models about how to control a DC Motor (Speed and Position)

Author: Roger Aarenstrup
Category: Simulation Models

Traveling Salesman Problem - Genetic Algorithm

Solves the TSP by implementing a GA

Author: Joseph Kirk
Category: Optimization

Dijkstra Shortest Path Routing

This function and example show shortest path routing based on Dijkstra algorithm.

Author: Xiaodong Wang
Category: General Communications

Adaptive Filtering Demos

Collection of demos on adaptive filtering.

Author: Ricardo Losada
Category: Filter Design and Analysis

Audio Filter GUI DEMO

This demo provides a simple GUI for basic filtering of audio data.

Author: Theodoros Giannakopoulos
Category: Audio, Video, Speech Processing

QPSK (4QAM) symbol error rate

Simulates the symbol error rate for QPSK modulation scheme

Author: Krishna Pillai
Category: Wireless Communications

OFDM with 64-QAM

OFDM Implementation using 64-QAM Modulation

Author: Muhammad Nadeem Khan
Category: Wireless Communications

Inverted Pendulum

A collection of MATLAB files, useful for analyzing inverted pendulum & designing controller for it.

Author: Khalil Sultan
Category: Simulation Models

Image Compression Using Wavelets

Compression using wavelet transform which give better reconstruction.

Author: S.Thayammal Subburaj
Category: Compression

OFDM with 16-QAM

OFDM Implementation using 16-QAM Modulation

Author: Muhammad Nadeem Khan
Category: Wireless Communications

PSK in simulink, with modulation and demodulation using recovery

PSK in simulink, with modulation and demodulation using recovery

Author: Santosh Shah
Category: Wireless Communications

GMSK transmission

Example of a digital data transmission implementing GMSK modulation

Author: Juan Antonio Simon Molina
Category: Wireless Communications

Real Time Microphone and Camera data acquisition and audio-video processing

This Matlab-code is a demo for real-time audio and image processing.

Author: Theodoros Giannakopoulos
Category: Audio, Video, Speech Processing

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