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# The Imagician

Aktiv seit 2016

PhD in IT Student

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How do I scale coordinates for different image sizes?
I have a set of [x,y] coordinates on a 900x600 image. How do I calculate the values of the coordinates on the same image but 500...

fast 5 Jahre vor | 1 Antwort | 0

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Frage

How do I find the distance between two non-parallel lines?
I'm trying to find the distance between the red lines in the image, as pairs. I have the (x,y) co-ordinates of these red lines. ...

fast 6 Jahre vor | 3 Antworten | 0

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Frage

How do I segment and save the coordinates of the regions within an image?
<</matlabcentral/answers/uploaded_files/82256/region.png>> I have used visboundaries to plot the boundaries of the 9 regions ...

fast 6 Jahre vor | 0 Antworten | 0

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Frage

How do I plot a grid 1x30 grid over a line of length 300 px and whose coordinates I know?
I have an image of dimensions 496x496. I have also plotted a line with x,y coordinates [95, 155] and [400, 170]. My goal is to p...

fast 6 Jahre vor | 1 Antwort | 0

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Frage

How do I isolate the layers of the given grayscale image?

mehr als 6 Jahre vor | 1 Antwort | 0

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Frage

How do I define an input folder to execute and build a standalone application in MATLAB?
I have defined a folder to read my input images from in my matlab code. How do I change this if I am to build my program into a ...

mehr als 6 Jahre vor | 1 Antwort | 0

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Frage

How do I get the values of the surrounding pixels when I choose a particular pixel in an image?
I'm trying to estimate the possible points of intersection between two lines (arrays) in an image. Is there any function to retu...

mehr als 6 Jahre vor | 1 Antwort | 0

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

mehr als 6 Jahre vor