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Vladimir Kai2017-06-22 16:08:39
3D
Vladimir Kai, 2017-06-22 16:08:39

Is it possible to build a 3D model from a given set of photographs using photogrammetry?

There is a set of photographs of the subject.
Photos were taken with the same focal length and approximately the same distance.
It is not possible to build a normal point cloud, and as a result, a model using any package for photogrammetry.
Photographed with a Canon 7D.
Photo uploaded to GoogleDrive:
First shooting - https://drive.google.com/open?id=0BzXGRW845FLCUEkz...
Second shooting - https://drive.google.com/open?id=0BzXGRW845FLCZzda...
Shooting on the platform with marking mat - https://drive.google.com/open?id=0BzXGRW845FLCNTFy... There
are more photos than you can see. The angles overlap quite a bit.
70446451bf4c4a3e97126dae38079ab1.PNG
A couple of photo examples (Lightweight)
903de5a3b35545bca6cb0c9696dcb7e6.PNGd4be7f3c49a04d4687107aa8b89a4410.PNG
Tell me, perhaps the object is not suitable for this type of software or something else?

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3 answer(s)
A
Alexander Pavlyuk, 2017-06-22
@pav5000

The surface is too uniform, so difficult. Try covering the surface with something more textured.

A
Armenian Radio, 2017-06-22
@gbg

Take 123dcatch and try

A
Andrey Larin, 2017-06-22
@engine9

Not good. It is necessary to shine directly from the camera using the cross-polar method, or vice versa to organize a very soft and diffused light from all sides. On the above set of photos, not all surfaces were taken and there are still glare, they will ruin everything.

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