Abinaya

Attivo dal 2014

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connecting points in Binary image
In a binary image i have points and i need to connect the points in that image. How it cn be done?

oltre 11 anni fa | 2 risposte | 0

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Domanda

How to draw polygon having set of unordered points?
How to draw polygon having set of unordered points in binary image.I want approximately all the points to be connected in the po...

oltre 11 anni fa | 1 risposta | 0

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Domanda

how to make qhull file operable
I am trying to apply skeletonisation to voronoi diagram. http://www.mathworks.in/matlabcentral/fileexchange/27543-skeletonizatio...

quasi 12 anni fa | 2 risposte | 0

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Domanda

Skeletonisation of an image
in my project i have applied voronoi diagram . next sterp is applying skeletonisation. I came to know that skeletonisation is ap...

quasi 12 anni fa | 1 risposta | 0

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Domanda

extracting the road pattern from satellite images
My project work is extracting the road pattern from images. I applied houghlines to detect the lines and got the start and end p...

quasi 12 anni fa | 0 risposte | 0

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Domanda

skeletonisation algorithm using voronoi diagram
have some roads and others binary images and I have its voronoi diagram of the image. I'm trying to calculate the skeleton.. not...

quasi 12 anni fa | 2 risposte | 0

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Domanda

Voronoi diagram to skeletonisation
How to get the skeleton of an image having its delaunay triangulation and voronoi diagram.Please help me out with matlab code. A...

quasi 12 anni fa | 1 risposta | 0

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Domanda

Is it possible to apply skeletonisation to voronoi
Can anyone please tell me what is the concept of skeletonisation.. Is it possible to apply skeletonisation to voronoi diagram? P...

quasi 12 anni fa | 1 risposta | 0

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Domanda

how to find the area of the triangles formed as a result of delaunay triangulation
I have applied delaunay triangulation to my image. i have got 160 triangles. i need to find area of each triangle. Kindly help m...

quasi 12 anni fa | 2 risposte | 0

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Domanda

Delaunay triangulation output . How to find vertices after applying triangulation
After applying triangulation, how to get the 1) vertices of triangles 2) area of triangles 3) length of the edges.. Pleas...

quasi 12 anni fa | 0 risposte | 0

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Domanda

After applying delaunay triangulation how to find area of those triangles??
I have applied delaunay triangulation after detecting lines.. I have the vertices of the triangles. Help me with matlab code to...

quasi 12 anni fa | 1 risposta | 0

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Domanda

beginner's question regarding plotting the start and end points of the lines detected
% Plot beginnings and ends of lines plot(xy(1,1),xy(1,2),'.','LineWidth',2,'Color','yellow'); start(k,1) = xy(1,1); ...

quasi 12 anni fa | 2 risposte | 0

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Domanda

Beginner's question- correction in matlab code for road detection from satellite images project
for k = 1:length(lines) len = norm(lines(k).point1 - lines(k).point2); if (len > minlinelen) xy = [lines(k).point1...

quasi 12 anni fa | 0 risposte | 0

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Domanda

How to detect curved lines
how will you find peaks for curve line and also give coding for line coding for connecting that curve peaks. Please help me

quasi 12 anni fa | 2 risposte | 0

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Domanda

Plotting & Clustering points in Matlab needed clarification
<</matlabcentral/answers/uploaded_files/7851/output.jpg>> In this figure the lines are detected.We are asked to plot the red ...

quasi 12 anni fa | 1 risposta | 0

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Domanda

Matlab program lines need explanation
Peaks = houghpeaks(H,40,'threshold',ceil(0.3*max(H(:)))); x = theta(Peaks(:,2)); y = rho(Peaks(:,1)); plot(x,y,'...

quasi 12 anni fa | 1 risposta | 0

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Domanda

Line detection //contour tracing/plot...pls help needed in matlab
For the given image the lines are detected using hough transform.What should be done to connect these lines?? Pls help me with...

quasi 12 anni fa | 1 risposta | 0

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Domanda

Mask an image to avoid line detection in that regions.
how to mask certain portions in an image.We have to detect roads from satellite images. We also get regions covered with trees a...

quasi 12 anni fa | 1 risposta | 0

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Domanda

Curve detection in roads help needed in the matlab code
I am doing a project of roadline extraction. I have detected the lines using hough transform. But the curves and turns in road g...

quasi 12 anni fa | 0 risposte | 0

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Domanda

Road detection from satellite images
I am trying extract the skeleton of the road. I need to filter the green color of trees present in the image. I am a beginner of...

quasi 12 anni fa | 0 risposte | 0

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