Answered
Apply 2D Gabor wavelet in Images
Hello Asim, Below is a sample code to apply 2D Gabor filters to an image at four orientations (0, 45, 90, and 135 degrees) and ...

3 månader ago | 0

Answered
different angles for gabor filter
Hello Pat, To apply Gabor filters to a fingerprint image, first load the image. Then, create a set of Gabor filters tailored to...

3 månader ago | 0

Answered
Do i have a problem with java?
Hello Gerard, The "NoClassDefFoundError" error is thrown because MATLAB was not able to locate Java Runtime libraries that are ...

3 månader ago | 0

Answered
how can i calculate the surface of delaunay triangulation???????
Hello Ali, To calculate the area of a 2D zone using Delaunay triangulation in MATLAB, use the delaunayTriangulation function to...

3 månader ago | 0

Answered
To find average of the frames extracted from a video
Hello Srikanth, To calculate the average frame, you need to convert each frame to a numerical array, sum them up, and then divi...

3 månader ago | 0

Answered
Define a Matrix 3x3 using matlab
Hello Nemo, It looks like there are a few syntax issues in your MATLAB code. As Azzi mentioned MATLAB does not use := for assig...

3 månader ago | 0

Answered
How to define constraints on delaunay triangulation
Hi Amal, To perform Constrained Delaunay Triangulation (CDT) with a set of boundary points, you need to ensure that the triangu...

3 månader ago | 0

Answered
how plot two slopes for one curve
Hello Hisham, It understand you want to plot two different slopes for different segments of your data. Based on the image you p...

3 månader ago | 0

Answered
Hw can I find out vertices of all the polygons/cells in a voronoi diagram including unbounded cells?
Hello Nidhi, I understand you need the vertices of all the polygons in a voronoi diagram. The 'voronoin' function provides the ...

3 månader ago | 0

Answered
How to plot the deformed shape of a truss
Hello Vlasis, To plot the undeformed and deformed shape of a truss, you can follow these steps: Define the node coordinates an...

3 månader ago | 0

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face connected skeleton 3d
Hello, To convert a 3D edge-connected skeleton into a face-connected skeleton, you can use morphological operations to enforce ...

3 månader ago | 0

Answered
How to create a centroidal voronoi diagram?
Hello Naveen, Implementing a centroidal Voronoi diagram involves using an iterative process to adjust the Voronoi cells so that...

3 månader ago | 0

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I need a program with a triangular Bezier patch in matlab
Hello Amina, Creating a triangular Bézier patch involves defining a Bézier surface using a set of control points arranged in a ...

3 månader ago | 0

Answered
How to create an offset to the voronoi cells in Voronoi diagram?
Hello Ruban, To create an offset to the Voronoi cells like in the attached image, you can use the 'polybuffer' function in MATL...

3 månader ago | 0

Answered
How to delete connections to seeds in polygons whose edges open outward of a delaunay triangulation
Hello Jianan, To exclude connections to seed points in boundary polygons of a Voronoi diagram, you need to identify the Voronoi...

3 månader ago | 0

Answered
How to determine the surrounding vertices of a particular node/voronoi cell ?
Hello Aida, To determine the surrounding vertices of all the nodes of the Voronoi cells, you need to identify which vertices be...

3 månader ago | 0

Answered
Put area of Voronoi polygon to exact location
Hello Giometar, I made the following modifications to your code: Removed the call to 'VoronoiLimit' and instead used MATLAB's ...

3 månader ago | 0

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How can I calculate voronoi area?
Hello Muhammet, To calculate the areas of the Voronoi cells, you can use the vertices of each cell and apply a polygon area cal...

3 månader ago | 0

Answered
Working With Reciprocal of Polynomials
Hello Daniel, To convert a polynomial in factored form to regular polynomial form, you can use the poly function in MATLAB. Her...

4 månader ago | 0

Answered
Solve differential equation for a sequence of k values
Hi Carl, Sure, I can help you complete the 'compute_intervals' function. Here’s the complete function: function [tsol, csol] =...

4 månader ago | 0

Answered
"Segmentation violation detected"
Hi Geomaticss, I encountered a similar issue in MATLAB R2018a. After upgrading to MATLAB R2018b, the problem was resolved. I su...

4 månader ago | 0

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Answered
Solution of a 2nd order non linear implicit differential equation using ode15i implicit solver
Hi Parthajith, I understand you want to know the velocity values at different times. To find that, you can read the values of T...

4 månader ago | 0

Answered
When did the syntax for linprog change
Hello Matt, I had the same question and was trying to achieve the same functionality. After some investigation, I discovered th...

4 månader ago | 1

| accepted

Answered
how to change the direction of this code from right falling into left to left falling into right
Hi Lior, To change the direction of the falling dots from left-to-right to right-to-left, the initial plot position is shifted ...

4 månader ago | 0

Answered
AutomatedDrivingRadarSimulationExample does not work, due to helperAutoDrivingRadarSigProc>setupScenario
Hello Xuedong, It looks like you're trying to run a documentation example that requires specific toolboxes, and you've encounte...

4 månader ago | 0

| accepted

Answered
InsstallMathWorksServiceHost: error while loading sharedl libraries
Hello Gerard, This error is typically caused by broken symbolic links within the installer as a result of downloading and zippi...

4 månader ago | 0

Answered
Hello, I cann't get certificate from it. I use Matlab2024a and when check it in the website it is 0% althought I change the setting also. Can you help me plz?
Hello Chao, To view, print, or share your certificate: Sign into your Mathworks using the following link: https://matlabacadem...

4 månader ago | 0

Answered
liste vertex into polyhedron
Hello Riccardo, I understand that you are trying to list all the vertices of a polyhedron in MATLAB by solving the system of in...

4 månader ago | 0

Answered
How can I replace the upper off diagonal(super diagonal) and lower off diagonal(sub diagonal) of a matrix?
Hello Olawale, To modify the off-diagonal elements of the symmetric tridiagonal matrix T to a specified pattern, you can use in...

4 månader ago | 0

Answered
Error using webwrite: "Recv failure: Connection was reset"
Hi Donavan, I came across a similar issue and the error might be because of an issue outside MATLAB. To test this hypothesis, p...

4 månader ago | 0