Photorealistic 3D modeling

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Photorealistic 3D modeling

Postby Lunov.D » Thu Apr 20, 2017 1:22 pm

Hello everyone,

I want to share with you my work. Any evaluation will be helpful.
The 3D model was constructed using photogrammetric processing and laser scanning data.

Fontan "Zolotoy Kolos" in Moscow



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Last edited by Lunov.D on Thu Apr 20, 2017 2:41 pm, edited 1 time in total.
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Re: Photorealistic 3D modeling

Postby chichho2017 » Thu Apr 20, 2017 2:28 pm

Great work! How many photos did you take for this project?
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Re: Photorealistic 3D modeling

Postby Lunov.D » Thu Apr 20, 2017 2:34 pm

About 5000 photos
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Re: Photorealistic 3D modeling

Postby pburrows145 » Thu Apr 20, 2017 3:39 pm

Nice job! Stunning results - well done. What software are you using?

It's just a shame you put targets on the object itself (why not put them on tripods around the object?)
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Re: Photorealistic 3D modeling

Postby Lunov.D » Thu Apr 20, 2017 5:36 pm

Hi Paul,
We used targets on the object to control the accuracy of the photogrammetric model.
The 3D model is created by a photogrammetric method and moved to point cloud as a reference object. Combining the technologies of laser scanning and photogrammetry allowed using the advantages of each method.
We used the programs Leica Cyclone, 3Reshaper and photogrammetric software.
Sorry for english.

Dmitriy
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Re: Photorealistic 3D modeling

Postby gilles_3Dreshaper » Thu Apr 20, 2017 6:28 pm

Very nice model dmitriy,
And it sounds like quite a complete workflow allowing this nice result!
Any chance you can describe a little more about the different steps of the process?
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Re: Photorealistic 3D modeling

Postby Christophe21 » Fri Apr 21, 2017 10:50 am

Hi,
Nice job indeed !
Can you spent some time describing your worflow steps and softwares used ?
What are filesize of the initial and final project ?
Wich accuracy can you estimate it is ?

Thanks.
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