Bao Cong An Nhan Dan

This file explains how to run the demo shown in the July 2005 MATLAB Digest Article "Improving an Engine Cooling Fan Using Design for Six Sigma Techniques." You will need MATALAB, Statistics Toolbox, Curve Fitting Toolbox, and Optimization Toolbox to run all of the analysis. I recommend you view...

This MATLAB(R) script generates a real time plot of voltage values collected from an Agilent(TM) 34401A Digital Multimeter over the serial port(RS232). The data is collected and plotted until the predefined stop time is reached. This example also demonstrates automating a query based interaction...

Dynamic simulation of a transformer start of an asynchronous motor. The transformer tap can be chosen in the model. The switching from the transformer tap to the full voltage is done manually with a switch in the model. Visible are stator current, speed, motor torque and load torque


Platforms: Matlab

This is a modified version of an iterative algorithm published byD. Eberly.Internet publication: "Distance from a point to an ellipse in 2D" (2004) Geometric Tools, LLC, www.geometrictools.comBook publication: "3D Game Engine Design", 2nd edition.Morgan Kaufmann Publishers, San Francisco, CA,...


Platforms: Matlab

Paint on an BW image on an axis interactively as you did on windows PaintThis function is specially useful for image segmentation software developers who wish to 1)create the ground truth for their algorithm validation or 2) modify the auto-segmentation result.This is version 2. New features...


Platforms: Matlab

The program can test the stability of 2-D face of an interval matrix.Copyright (C) Yang XIAO, Beijing Jiaotong University, Aug.2, 2007, E-Mail: yxiao@bjtu.edu.cn.By relying on a two-dimensional (2-D) face test, Ref [1,2] obtained a necessary and sufficient condition for the robust Hurwitz and...


Platforms: Matlab

simple program that converts an Image to a new image using dice


Platforms: Matlab

this m file does the log transformation of an image


Platforms: Matlab

HOUGHCIRCLES detects multiple disks (coins) in an image using Hough Transform. The image contains separating, touching, or overlapping disks whose centers may be in or out of the image.Syntax houghcircles(im, minR, maxR); houghcircles(im, minR, maxR, thresh); houghcircles(im, minR, maxR, thresh,...


Platforms: Matlab

COMPUTES STATISTICAL MEASURES OF TEXTURE IN AN IMAGELIKE CONTRAST,CORRELATION, ENERGY & HOMOGENEITY


Platforms: Matlab

User can callibrate an image to get the conversion factor fro transforming pixels values on the image to real world distances. The function takes greyscale image as input. After that it a prompt asks the user to enter the callibration scale in cm. The user then clicks on any point on the image...


Platforms: Matlab

Reconstruct an image from parallel projection data using the convolution-backprojection algorithmfunction [img,H] = CTrecon(prj,varargin)for a discussion of this function including examples see: http://aprendtech.com/wordpress/?p=74Mathworks has created a workaround to fix the offset problem in...


Platforms: Matlab

PlotAS Linear plot of an arrays of structures This function is used to plot arrays of structures, like those recieved from shaperead. It will autorecognize some common coordinate field names. The user may also specify their own. It will take in all the LineSpec and PropertyName/PropertyValue...


Platforms: Matlab

Plotting an arrow in axis coordinate space can be difficult, since Matlab's built-in arrow function works in figure coordinate space. This function does the axis-to-figure coordinate calculation and places an annotation arrow in the correct location. It also provides a button-down function to...


Platforms: Matlab

UNINIT is very similar to the ZEROS function, except that UNINIT returns an uninitialized array instead of a zero-filled array. Thus, UNINIT is faster than the ZEROS function for large size arrays. Since the return variable is uninitialized, the user must take care to assign values to the...


Platforms: Matlab

This is a simple code to extract data from an existing matlab 2D or 3D figure.


Platforms: Matlab

This program performs arithmatic operations +, -, * and / on an image voxel by voxel. It takes in offset to let users select the region toiterate. It is useful for image analysis and processing when more control is needed than using Matlab meshgrid function. This is a part of InSPIREsoftware...


Platforms: Matlab

This is an OFDM simulation that gives you the PAPR, BER, and the PSD before and after the SSPA.This simulation will ask you about the parameters to simulate them: length of OFDM symbol (N), upsampling factor (k), number of input bits (n) to generate the OFDM symbols from them, and the phase...


Platforms: Matlab

ADDBORDER draws a border around an image.NEWIMG = ADDBORDER(IMG, T, C, S) adds a border to the image IMG with thickness T, in pixels. C specifies the color, and should match the color format of the image (e.g., RGB or indexed). STROKE is a string indicating the position of the border:'inner' -...


Platforms: Matlab

This is an addition to D. Kroon's OpenNI/NITE wrapper for interfacing with Kinect.e.g. use:XYZ = rand(10, 3);xy = mxNiRealWorld2Pixel(KinectHandles, XYZ);


Platforms: Matlab