General

Profile

Hackenberg Jan

  • Projets / Projects: Computree
  • Commentaires / Comments:

    Hi
    I am a software developer in the field of computational forestry, working with multiple scan mode data of single trees. I have an open source stand alone tool of my integrated method:
    http://www.simpletree.uni-freiburg.de/
    You can also find some clouds of volume ground truthed trees page.

  • Organisation: IWW _ Uni Freiburg
  • Registered on: 07/02/2014
  • Last connection: 08/18/2018

Projects

Activity

Reported issues: 11

08/04/2018

01:45 PM 03 - Computree Forum Public: RE: Point Cloud density to raster format
Hi Mike
Alexandres plugin (ONF) has at least a step which comes close to it. I do not have a precompiled version o...
12:21 PM 03 - Computree Forum Public: RE: Improving the DTM
Hi Sher,
thanks for the feedback. From the script you link I assume u work, with my (SimpleTree) DTM step. I am no...

07/07/2018

04:46 PM 03 - Computree Forum Public: RE: DBH and height measurement
Hi
you need to use the full QSM SimpleTree step to compute height. Well I assume that there is a faster step for o...

04/06/2018

08:45 AM 03 - Computree Forum Public: RE: Computree 5 Compile failed
Hi
I could successfully compile CT5 on 16.04. GCC is:
xyz-All-Series:~$ gcc --version:
gcc (Ubuntu 5.4.0...

04/02/2018

01:13 AM 03 - Computree Forum Public: RE: Different Results using the same steps.
Hi
can you please confirm this by
saving the clouds exactly before the modeling
stoping the pipeline
re load the ...
11:33 PM 03 - Computree Forum Public: RE: Branch segments not fluently following, what can be corrected?
Hi
The pics looks like that is what you can get with the plugin out of such clouds. You can try to put more referenc...

03/22/2018

09:45 PM 03 - Computree Forum Public: RE: QSM Output
Hi Georgios
yes you are right with one cylinder per row.
Several cylinders per segment belonging to each other is ...

02/21/2018

11:34 PM 03 - Computree Forum Public: RE: QSM- Output csv file
Finally, on the website that you previously mentioned, there is a pipeline named "SimpleTree_Beta_###_Plot_Leave_off"...
11:29 PM 03 - Computree Forum Public: RE: QSM- Output csv file
Hi Georgios
So, branch cylinders of order 0 belong to the main stem or just trunk?
stem
How can we detect the...
11:26 PM 03 - Computree Forum Public: RE: QSM- Output csv file
Hi Georgios
So, branch cylinders of order 0 belong to the main stem or just trunk?
stem
How can we detect the...

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