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William Wegenast's Discussions
Stitching Aerial Photos for 3D
Started this discussion. Last reply by Aaron Serafinowicz May 12. 13 Replies 0 Likes
Hi everyone,I would like to know what program could best be used to stitch Aerial Photos that have been taken in a sweeping grid together and even produce a 3D image of the ground similar to…Continue
Mongolia
Started this discussion. Last reply by Biligzaya Dashkhuu May 13. 1 Reply 0 Likes
Hi all,I might be doing doing some AP work in Mongolia. I would like any and all info on things like:UAV rules in Mongolia, i.e. who to talk to.Getting Lipos to Mongolia.and if not possible, getting…Continue
Hokuyo Laser on multirotor.
Started this discussion. Last reply by MILAN BEHARIE Nov 24, 2012. 1 Reply 0 Likes
Has anyone used the Hokuyo laser on a multirotor?Continue
Tags: multirotor, laser, Hokuyo
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Biligzaya Dashkhuu replied to William Wegenast's discussion Mongolia"Hello?
Are you currently in Mongolia? Did you find your answer? You need to meet me. I am a member of Mongolian Aeromodel sport association. I can help you. If you want to contact me here is my phone number and email : biligee_55@yahoo.com 99149113"
Aaron Serafinowicz replied to William Wegenast's discussion Stitching Aerial Photos for 3D"Are you using APM 2.5 also? I am wanting to use this combination but am confused about the import process. How do you match the APM log file and the photos time stamp? Any help on this part would be awesome."
Andreas Gazis replied to William Wegenast's discussion Stitching Aerial Photos for 3D"Check these guys out.
http://www.designingreality.co/
I don't know what their prices and business model are like but their work is pretty impressive."
William Wegenast replied to William Wegenast's discussion Stitching Aerial Photos for 3D"Yes,
I'm planning to get some grid photos of fields and process the photos for survaying purposes. I.E. large area and hopefully 3D"
Jochen Reinhard replied to William Wegenast's discussion Stitching Aerial Photos for 3D"The technique you are looking for is called 'Structure from Motion', a type of photogrammetry from the field of Computer Vision. I use (Agisoft PhotoScan Professional), which is able to export orthofoto mosaics and DEMs, but there are many…"
William Wegenast replied to William Wegenast's discussion Stitching Aerial Photos for 3D"I did this with the GoPro 1 after I scratched the original lens. I used the Sunnex Lens. But you need one heck a good gimbal, I recommend brushless. The fish eye seems to suit the GoPro1 quite well, but the moment it's a…"
criro1999 replied to William Wegenast's discussion Stitching Aerial Photos for 3D"What camera do you want to use for aerial photos?
I am trying to see what I can obtain with GoPro, but with changing the lens for non fish effect. This would be use for flat terrain pictures.
But for my 360 aerial pictures, the fish effect lens is…"
JP replied to William Wegenast's discussion Stitching Aerial Photos for 3D"Take a look at Isis3 .. open source as well"
Ned Horning replied to William Wegenast's discussion Stitching Aerial Photos for 3D"For open source you can look at Micmac and VisuaSFM combined with Meshlab."
William Wegenast replied to William Wegenast's discussion Stitching Aerial Photos for 3D"Agisoft PhotoScan Professional seems to be what I'm looking for.
I'm going to look for some open source types as well.
But this look like it's putting me in the right direction.
Thank you so much for the ideas everyone."
criro1999 replied to William Wegenast's discussion Stitching Aerial Photos for 3D"Windows ICE is free and doing stitching picturees, but not for 3D as you requested.
I am using PTGui for 360 pictures.
A good one for 3D aerial is Agisoft PhotoScan"
William Wegenast replied to William Wegenast's discussion Stitching Aerial Photos for 3D"I love it.
>>>>Google Knows. LOL!"
ModeratorGary Mortimer replied to William Wegenast's discussion Stitching Aerial Photos for 3D
"Start with photosynth there are many others, Google knows."
William Wegenast posted a discussionStitching Aerial Photos for 3D
Hi everyone,I would like to know what program could best be used to stitch Aerial Photos that have been taken in a sweeping grid together and even produce a 3D image of the ground similar to steroscopic photography that old cartographers used.I know that there are a few company's doing this with flying wing type models, but I'm sure they are not about to share this info with me.Thanks in advance.Will.See More
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