[OpenDroneMap-users] ODM questions

Stephen Mather stephen at smathermather.com
Thu Sep 24 18:47:13 PDT 2015


Hey Dakota,

Maybe we should add some of these basic benchmarks to the wiki... .

Cheers,
Best,
Steve




On Tue, Sep 15, 2015 at 12:09 PM, Dakota Benjamin <
dmb2 at clevelandmetroparks.com> wrote:

> Here's some answers.
>
>
> 1) This is untested. It depends on the machine's specs. If errors occur
> from a large set of images, you can always scale them down.
>
> 2) Again, this depends on the photos and the size of the photos. I run
> tests on a virtual machine with 9 cores and 12 GB RAM, and runtimes can
> vary from ~15 minutes for ~100 photos at 1200px to ~15 hours for ~600
> photos at 2400px.
>
> 3) There are usually some artifacts in the orthos, usually found around
> trees, treelines, and buildings.
>
> 4)
>
> This is more or less how the first half of the process works, followed by
> meshing, texturing, and georeferencing/orthophoto.
>
> 5) The software is intended to be an open source photo processing
> toolchain for aerial photographs. It has many applications, including in
> agriculture, surveying, disaster response, etc.
>
>
> Best,
>
>
> Dakota Benjamin
>
> Cleveland Metroparks
>
> Planning, Design, and Natural Resources
>
> http://www.clevelandmetroparks.com/ <http://www.clemetparks.com/>
>
>
> ------------------------------
> *From:* opendronemap-users-bounces at lists.osgeo.org <
> opendronemap-users-bounces at lists.osgeo.org> on behalf of Joshua Robinson <
> shooki.robinson at gmail.com>
> *Sent:* Thursday, September 10, 2015 7:20 PM
> *To:* opendronemap-users at lists.osgeo.org
> *Subject:* [OpenDroneMap-users] ODM questions
>
>
> Howdy,
>
> few questions:
>
> 1) maximum # of images used for reconstruction ?
> 2) Time for reconstruction ?
> 3) Additional anomalies noted in orthos ?
> 4) Processing steps (import photos, align photos, etc) ?
> 5) What was the software's intended use ?  can be used for a disaster  ?
>
> cheers,
> Joshua
>
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>
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