How to extrapolate the gaps between multiple 2D scans in a 3D scan

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Akeem Azeez 2021-3-2

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评论： Akeem Azeez 2022-4-8

I have 10 2D scans that I plotted in 3D but the problem with the 3D scan is that there are gaps in between the 2Ds. Please, how do I extrapolate between these gaps?

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Megan Lauder 2022-4-8

Hi Akeem,

I am currently trying to extract the gaps between about 50 2D scans, how were you able to solve this?

Akeem Azeez 2022-4-8

I used:

surf - Surface plot

This MATLAB function creates a three-dimensional surface plot, which is a three-dimensional surface that has solid edge colors and solid face colors.

Documentation > MATLAB > Graphics > 2-D and 3-D Plots > Surfaces, Volumes, and Polygons > Surface and Mesh Plots

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Answer 1

Maadhav Akula 2021-3-10

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https://ww2.mathworks.cn/matlabcentral/answers/760921-how-to-extrapolate-the-gaps-between-multiple-2d-scans-in-a-3d-scan#answer_643702

As per my understanding of your question, you want to create a 3D image with your existing 2D scans, for that please refer the slice function.

Additionally you can refer these related threads as well:

https://www.mathworks.com/matlabcentral/answers/484347-how-to-make-3d-image-with-2d-images-at-different-angle-completing-360-deg

https://www.mathworks.com/matlabcentral/answers/143215-how-to-construct-3d-images-from-2d-images-taken-at-different-depth-of-that-object

https://www.mathworks.com/matlabcentral/answers/334556-how-to-convert-several-2d-images-into-a-single-3d-image-in-matlab-code

https://www.mathworks.com/matlabcentral/answers/154714-how-can-i-convert-2d-images-to-a-3d-image

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Akeem Azeez 2021-3-10

Thank you, this really helped👍🏾.

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