The attached model implements a Sobel edge detection algorithm in Embedded MATLAB.
This demo shows how to read in an image operate on the serialized data and reconstruct the image back from serialized data after applying Sobel operators. The demo detects edges of a stop sign in the source image.
Please note that both the behavioral and hardware implementations of the Sobel operators are implemented in Embedded MATLAB in...
Matlab code for the algorithm published in
V. G. Reju, S. N. Koh and I. Y. Soon, Convolution Using Discrete Sine and Cosine Transforms, IEEE Signal Processing Letters, VOL. 14, NO. 7, JULY 2007, pp.445-448.
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...
This package contains the MATLAB code for the robust point-set
registration algorithm discribed in the ICCV'05 paper:
"Bing Jian and Baba C. Vemuri,
A Robust Algorithm for Point Set Registration Using Mixture of...
These files are the MATLAB code for "Cuckoo Optimization Algorithm (COA)".
Cuckoo Optimization Algorithm (COA) is inspired by the life of a bird family, called Cuckoo. Special lifestyle of these birds and their characteristics in...
Simple user interface with possibility to pick any color and determine MATLAB code for chosen color. It makes possible to copy determined color code en paste it to your color specification within m-file of other program code. This color...
This is a Matlab code for optimizing a plane truss by two methods : Fully Stress Design and Sequential Linear Programming. In SLD, we deal with the Euler buckling condition and some other constraints.
MATLAB code for rolling style analysis in portfolio performance analysis.
MATLAB code for "Computational Statistics: Feature Selection, Regularization, and Shrinkage"
the z-transform in MATLAB code for simple signal
MATLAB code for beginners that performs Homomorphic filtering, Using Butterworth High Pass Filter for performing filtering.
Copy the files in your work space
Type "ho_filter" to see the results
Simple Matlab Code for Neural Network Hebb Learning Rule.
It is good for NN beginners students. It can be applied for simple tasks e.g. Logic "and", "or", "not" and simple images classification.
Serves as a first attempt to get publicly available MATLAB code for computing the hypervolume and hypervolume contributions. The implementation is usable in 2D and 3D. For 4D and beyond, it is not so efficient, but it does produce correct results....
Matlab code for calculation of 2d Gaussian Q function.
This m-file provide a numerical computation of two-dimensional Gaussian Q-function, that is
matlab code using daubechies wavelet for wavelet transform
4-D Sobel Edge Dection
4-D edge Sobel edge detector
A - 4-d double/single tensor
S - 4-d double/single tensor
Sobel edge magnitude values at every location (x,y,z,t)
The zip file contains
1. A 128x256 Regular (3,6) H matrix (if you need to simulate other codes, need to write your own code for generating those parity check matrices). The file '128x256regular_v6.mat' is for those using Matlab 6.5.
This is the code for calculating solid angle C, surface pressure ps, and field pressure pf coming out from a pulsating cylinder with radius of r and normal velocity vn in an unbounded two dimensional acoustic domain using the solution of Helmholtz...
This file are usefull when u need to study the effect of Threshold on Edge Detection(Using all the Techniques).Just load the Image and decide the optimum value for threshold.Functions to find color of any point in the image is also given.The...
A demo program of image edge detection using ant colony optimization.