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# mika

Attivo dal 2013

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Domanda

how to detect and delete arcs of delaunay triangulation that intersect wih skeleton network ??
I want to delete arcs of Delaunay triangulation that intersect with my network below an image showing the initilal result wa...

quasi 9 anni fa | 0 risposte | 0

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Domanda

How to determine the Voronoi center coordinates knowing ?
I have a skeleton of a road network and i want to estimate the cùenter of eacùh cell of the voronoi diagram below th...

oltre 9 anni fa | 1 risposta | 0

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Domanda

Explain code just starting with matlab ?
Can any one explain this part of code in details please ! if true for i=1:length(b) inds=round(1:factor:size(b...

oltre 9 anni fa | 0 risposte | 0

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Domanda

Error using reshape Size arguments must be integer scalars
The code below give me an error message "Error using reshape Size arguments must be integer calars" n = ending_pts; ...

oltre 9 anni fa | 1 risposta | 0

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Domanda

How to measure an angle and keeping the one that verify a certain measure defined priviously ?
I have a network and i want to measure the angle connecting every two vectors defined priviously by coordinates(feature poin...

oltre 9 anni fa | 0 risposte | 0

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Domanda

Undefined function 'shortestPath' for input arguments of type 'double'.
Every time i use >> [ending_pts ind] = solveTSP( ending_pts, true ); an error message appears: Undefined function 'shor...

oltre 9 anni fa | 1 risposta | 0

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Domanda

Can any one explain the returned value "9.4817e+03" .
Can any one tell me what's the meaning of this value because it appears frequently in matlab, what's e and can i move from this ...

oltre 9 anni fa | 2 risposte | 1

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Domanda

Error using * Inner matrix dimensions must agree.
When i type x2=rot*x1; This error message appear Error using * Inner matrix dimensions must agree. with rot =...

oltre 9 anni fa | 4 risposte | 0

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Domanda

How to plot result on my own image and not in x y plot with Points2circle ?
Can any one tell me how can i apply this code to my 1000*1000 image in a way that the results appear on my image knowing tha...

oltre 9 anni fa | 0 risposte | 0

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Domanda

Error using vertcat Dimensions of matrices being concatenated are not consistent.
this error occur when make lines connecting center and points buy this code % make lines connecting center and points ...

oltre 9 anni fa | 1 risposta | 0

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Domanda

Which method can we use to connect a skeleton road ?
I'm trying to determine all the possible paths to matches extremities of those curves (Road following)and choosing paths which v...

oltre 9 anni fa | 1 risposta | 0

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Domanda

how to initialize a window 3*3 in a particular point of a matrice?
wa dispose of the coordinate of that point any ideas thank you

oltre 9 anni fa | 1 risposta | 0

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Domanda

How to raise the size of a window automatically focused on a feature point in order to reach another one?
Hello, In order to connect two or more feature points(a specific form precised priviousely), for example we have a 3*...

oltre 9 anni fa | 1 risposta | 0

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Domanda

Understanding Voronoi Skeleton and extract the Algorithm ?
Can any one help me to extract the Algorithm of the Voronoi Skeleton code below in order to understand it: function...

oltre 9 anni fa | 1 risposta | 0

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Domanda

how to assign the same labels to the segment between two consecutive markers?
The aim of this is to assign the same label(bwlabel)to each segment(connected or not) located between two different markers in t...

oltre 9 anni fa | 2 risposte | 0

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Domanda

how to plot many plots at the same one?
Hello, I'm tying to show the result (five plots for detected patterns) of the code below in one plot but in vain, any idea...

oltre 9 anni fa | 2 risposte | 0

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Domanda

how to Remove pixels at the marker locations from A binary image?

oltre 9 anni fa | 1 risposta | 0

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Domanda

how to assign a different label the each regions localised between two markers
After detecting(marking with markers)classes based on labels below : X=[1 0 1 ; 0 1 0 ; 1 0 1 ;]; Y=[1 0 1 ; 0 1...

oltre 9 anni fa | 1 risposta | 0

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Domanda

How to set that image to 0 (false) at those locations, instead of plotting a marker over them? That would break it apart.
To divide that skeleton below : to a set of regions based on labels below : X=[1 0 1 ; 0 1 0 ; 1 0 1 ;]; Y=[1 0 1 ; ...

quasi 10 anni fa | 1 risposta | 0

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Domanda

How to divide a skeleton into regions based on labels after detecting them in order to connect these regions to determine all the possible paths to matches extremities ?
Is it possible to divide that skeleton below : <</matlabcentral/answers/uploaded_files/4988/PatternL.jpeg>> to a set of r...

quasi 10 anni fa | 1 risposta | 0

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Domanda

Is it possible to detect a specefic form of matrices from a big one?
Hello, I need to find those 5 forms of matrices from a binary 'big' matrice X=[1 0 1 ; 0 1 0 ; 1 0 1 ;]; Y=...

quasi 10 anni fa | 3 risposte | 0

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