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The Imagician


Active since 2016

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Graduate Research Assistant
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...

6 years ago | 1 answer | 0

1

answer

Question


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. ...

7 years ago | 3 answers | 0

3

answers

Question


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 ...

7 years ago | 0 answers | 0

0

answers

Question


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...

7 years ago | 1 answer | 0

1

answer

Question


How do I isolate the layers of the given grayscale image?
<</matlabcentral/answers/uploaded_files/68291/point5.jpg>>

8 years ago | 1 answer | 0

1

answer

Question


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 ...

8 years ago | 1 answer | 0

1

answer

Question


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...

8 years ago | 1 answer | 0

1

answer

Solved


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

8 years ago