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Author Topic: Orientation issues  (Read 17958 times)

Fkybarless

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Re: Orientation issues
« Reply #15 on: October 25, 2015, 08:37:08 AM »
Here.
About calibration - I did nothing, just dragged pictures and started the batch process. I never calibrate.


Taufik

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Re: Orientation issues
« Reply #16 on: October 26, 2015, 10:14:55 AM »
Hi all users,

I am a new user of Agisoft. I want to make a 3D model of an outdoor evironment using static photos captured by the fish-eye lens camera of bebop drone. I use Agisoft Professional 1.1. For a training,  I want to make a 3D model of some boxes placed on a table. I captured 110 static photos of the boxes in 3 rows/circle using the fish-eye bebop camera holded by my hand. After aligned the photos, I found that the orientation of photos are opposite as shown in the attached image. I also could not found the sparse point cloud model of the photos. Any idea to solve this problem?
I really appreciate your help.
Thank you very much in advance.

James

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Re: Orientation issues
« Reply #17 on: October 26, 2015, 10:22:55 AM »

Taufik

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Re: Orientation issues
« Reply #18 on: October 26, 2015, 10:48:47 AM »
Hi James,

The link is really useful for me. Now, I'm trying again using Mr. Alexey's advices written on the article. Hopefully success.
Thanks a lot.

Fkybarless

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Re: Orientation issues
« Reply #19 on: October 26, 2015, 11:05:43 AM »
Hello Alexey, still waiting for a solution.

Thank you

Alexey Pasumansky

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Re: Orientation issues
« Reply #20 on: October 26, 2015, 11:25:53 AM »
Hello Fkybarless,

As it is shown in the Adjusted screenshot, the value for Cy (principle point coordinate) is not correct (the coordinates are outside the image frame). Maybe you can send the project file with saved alignment results (without dense cloud and mesh) to support@agisoft.com?
Best regards,
Alexey Pasumansky,
Agisoft LLC

Fkybarless

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Re: Orientation issues
« Reply #21 on: October 26, 2015, 01:08:36 PM »
Do you mean just the  .psz  file?

Alexey Pasumansky

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Re: Orientation issues
« Reply #22 on: October 26, 2015, 01:13:51 PM »
Do you mean just the  .psz  file?
yes, just .psz.
Best regards,
Alexey Pasumansky,
Agisoft LLC

Fkybarless

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Re: Orientation issues
« Reply #23 on: October 26, 2015, 04:58:47 PM »
All right, I sent it.

Taufik

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Re: Orientation issues
« Reply #24 on: October 27, 2015, 04:18:57 AM »
Hello James and Alexey

That's great. Now, the orientation is correct and I can find the dense cloud point.
Anyway, I didn't find the command how to place the object in the center of trackball.
Any idea? Thanks in advance.

Fkybarless

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Re: Orientation issues
« Reply #25 on: October 27, 2015, 04:00:34 PM »
Hello Alexey,

Is there something new?

Alexey Pasumansky

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Re: Orientation issues
« Reply #26 on: October 27, 2015, 08:16:52 PM »
Hello Fkybarless,

We are currently trying to find out the source of the issue. In case you can provide the related original images, we'll try to perform more tests on the data.

Could you please also describe the camera mount and the photo shooting process: was any gyro-stabilized mount used, and is it correct that the camera sensor axis direction are almost parallel for all the camera positions, despite of non linear flight lines?
Best regards,
Alexey Pasumansky,
Agisoft LLC

Fkybarless

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Re: Orientation issues
« Reply #27 on: October 27, 2015, 10:39:47 PM »
I will provide the images to your email via Wetransfer.
I am using the drone Inspire 1 Pro + Olympus 25mm lens, and yes the camera is pointed 90 degrees to the earth precisely for best orthophoto outcome.
link to the camera: http://www.dji.com/product/zenmuse-x5s/spec

Fkybarless

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Re: Orientation issues
« Reply #28 on: October 29, 2015, 03:07:34 PM »
Hello Alexey,

Any news?

Napo

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Re: Orientation issues
« Reply #29 on: October 30, 2015, 08:45:34 AM »
Hi everybody,

I am having the same orientation problem, I "n- times" checked my GCP's, and I used the rotate object tool, but I have no control to rotate my model exactly to the actual orientation.

I have a previous photoscan survey that I could use some object to refer, but how can I display 2 different point clouds on Agisoft at the same time?

Can anyone please shed some light on this matter? Any thoughts?

Thanks in advance,
Napoleon