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Author Topic: Projecting 3D points onto the images  (Read 2215 times)

Gordon

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Projecting 3D points onto the images
« on: July 20, 2015, 07:19:13 PM »
Is it possible to project a 3D point from the dense cloud into each image that it was visible in?

I have two cameras, where one is visual and one is not, where the visual images are used for the reconstruction. If I can project those points then I can use a calibration to get the values from the images of the other camera.

Is this possible with Agisoft?

Thanks
Gordon

Alexey Pasumansky

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Re: Projecting 3D points onto the images
« Reply #1 on: July 20, 2015, 07:25:43 PM »
Hello Gordon,

Using Python you can project a 3D point on 2D image and get the pixel coordinates, corresponding to that point.
But since there's no access to the individual points of the dense cloud in the actual version, the points can be taken, for example, from the .xyz file.
Best regards,
Alexey Pasumansky,
Agisoft LLC

Gordon

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Re: Projecting 3D points onto the images
« Reply #2 on: July 27, 2015, 11:03:34 PM »
Thanks! Are there tutorials on how to do this?