Image Compression In Matlab

This script demonstrates the influence of range reduction algorithm at low bitrate encoding using JPEG encode. The range [0-255] of pixel values is mapped to [64-235] in this script using a look-up-table. Subsequently, the file is compressed to achieve the same bit-rate (file size) as that of the...

The file demonstrates interfacing Java with Matlab by using weka (Machine learning software, written in JAVA) as an example.

In Radars, range resolution and long range of operation are the two important aspects. Long range operation means the maximum distance over which radar can detect the targets. The radar transmit modulated pulses to take the advantages of better processing gain and resolution of these waveforms...


Platforms: Matlab

Used in image compression, the haar transform is an alternative to the DCT transformation. This file compute an n*n Haar matrix. (same use as "dctmtx")


Platforms: Matlab

MATLAB in Physics is four lecture series in MATLAB that is offered to first year physics undergraduate students. The aim of this lecture series is to introduce students to computational methods in MATLAB to solve problems arising in physics that cannot be solved analytically. No prior knowledge...


Platforms: Matlab

MATLAB in Physics is a four lecture series in MATLAB that is offered to first year physics undergraduate students. This lecture shows how to use MATLAB to simulate physical systems using a range of methods. Projectile motion is analysed using the Symbolic Math Toolbox, then more complicated...


Platforms: Matlab

MATLAB in Physics is a four lecture series in MATLAB that is offered to first year physics undergraduate students.This lecture shows how to use MATLAB to fit experimental data such as that obtained in undergraduate physics experiments. Non-linear fitting to a more complicated model function is...


Platforms: Matlab

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* GUI building* deploying stand alone applicationYou can find the recording of...


Platforms: Matlab

These are the code examples used in the "What's New for Object-Oriented Programming in MATLABdlT«" webinar, which described the new object oriented features in Release 2008a.To use the code, add the top folder to your path. See the test* M-files and associated published HTML reports for code...


Platforms: Matlab

While Digikam is a great app for managing your images, it lacks a good and fast image viewer in my opinion. Unfortunately, the fastest image viewer for KDE, Kuickshow, is not available as KIPI plugin. Therefore I wrote this plugin to fill that gap. KIPI Plugin: OpenGL Image Viewer KDE-Apps.org...


Platforms: *nix

Free PDF to image converter in 3 easy steps: select your PDF file, choose your settings, click the "Convert" button. Here is a selection of the features available in 123 PDF to Image: export PDF pages to BMP, JPEG, JPG, GIF, PNG, WMF, EMF; works with encrypted documents; tweak DPI settings;...


Platforms: Windows

AnyPic Image Resizer Free allows you to convert, resize and rename thousands image files in one time with a few mouse clicks. It supports the most popular image formats: JPEG, BMP, TIFF, PNG, PSD, GIF, TGA, RAW, and almost all image formats. It's a fast and easy-to-use image conversion tool for...


Platforms: Windows

Image Comparator was specially designed as an easy-to-use and handy instrument that allows the user to find duplicate image files in the system. Now you can quickly find your duplicate images and remove them from your system in no time at all.


Platforms: Windows

PearlMountain Image Resizer Free allows you to convert, resize and rename thousands image files in one time with a few mouse clicks. It supports the most popular image formats: JPEG, BMP, TIFF, PNG, PSD, GIF, TGA, RAW, and almost all image formats. It's a fast and easy-to-use image conversion...


Platforms: Windows

32-bit animated lossless image compression. Animations typically achieve better compression than gif. Regular images typically achieve average compression than png and tiff. IIF is written in 100% pure java


Platforms: Windows, Mac, Linux

M-files accompanying the " Genetic Algorithms & New Optimization Methods in MATLAB " webinar.These files provide what you need to run the two demos: Optimization of non-smooth objective function, and Optimization of a random stochastic objective function.To run the first demo run the file...


Platforms: Matlab

xmlread, xmlwrite and xslt are not provided in MATLAB 6.1 (R12.1), but if you've got the Report Generator installed you'll have the "Saxon" and "Xerces" JAR files which contain an XML reading/writing/transforming implementation. All you have to do is call the right Java methods. The attached...


Platforms: Matlab

This function provides a supplement to the Matlab Symbolic toolbox to substitute and simplify long expressions. Maple does not provide this functionality.input-- Input expression that has some terms to be substituted. >> input='a^2-2b+c-3'; >> inputmode=1;Note that 'inputmode=1' indicates that...


Platforms: Matlab

SPtrack is a GUI (Graphical User Interface) based program written in Matlab which is used for tracking single particles and finding Diffusion properties. It works on Matlab 6 and above platforms and requires the Image Processing Toolbox and the Curve fitting Toolbox (optional). The program...


Platforms: Matlab

The Strategy Pattern is just one of many patterns defined by the "Gang of Four" that are commonly used in many other object-oriented programming languages.Now with Matlab 2008b we can define Interfaces and Abstract classes that can make use of many of these patterns. Not only is this good coding...


Platforms: Matlab