New Leica software versions dropping ..

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jamesworrell
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New Leica software versions dropping ..

Post by jamesworrell »

Like it's hot .. now tell me you don't have Snoop's voice in your head.


- cyclone model - auto-generate patches .. interesting ..
- cyclone - quick limit box looks good
- scanworld sorting - nice
- register360 - no longer hogging licenses it isn't using at the time

Hit myworld .. just not all at once ;-p
Last edited by jamesworrell on Thu Mar 19, 2020 11:52 am, edited 1 time in total.

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Scott.Warren
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Re: New software versions dropping ..

Post by Scott.Warren »

"Cyclone 2020" and "Reg360 2020" Eh?

Checking the change logs now . . .

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Re: New Leica software versions dropping ..

Post by Scott.Warren »

That was a decent update, change log is 44 pages long :mrgreen:

Things I am looking forward to testing:

-ModelSpace Inventory (great for our utility projects, can export tables of parts)
-Auto-generate patches (could be a biggie)
-HDR support including HDR slider (Finally for us RTC users)
-Import individual scans from supported formats (neat idea, import 1 scan out of a large e57, instead of importing the whole thing)
-QA Quick Slice for QA/QC of registrations (Tru-slice !)
-GROUP Visual Registration (group to group visual registration, nead idea, creates c2c constraints based on the distance from scan pos to scan pos )
-BLK2Go support, i guess?


Lots of other goodies in there, pretty great time to drop the update.

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Re: New Leica software versions dropping ..

Post by gsisman »

Scott.Warren wrote:
Thu Mar 19, 2020 12:10 pm
That was a decent update, change log is 44 pages long :mrgreen:



Lots of other goodies in there, pretty great time to drop the update.
Great to hear it's here! I'll be checking it out tomorrow in the office or Telecommute next week

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Re: New Leica software versions dropping ..

Post by piotr.pioro »

Hi all,

I have just installad latest version of cyclone register. I was looking forward to the new version.

After a few hours of work I noticed that Cloud to cloud registration gives very bad results and my workflow is broken now.
In previous version I usually use settings like:

max iterations 500
subsampling percantage 75 %
max search distance 0.20m

If everything goes well I usually get error vector about 0.007m and max error about 0.05m. When I use auto find cloud constrains, cyclone always find good ones with significant overlap points. Visual QC most of the time looks good.

In 2020 version, I tried to register clouds using the same settings, but the result was really bad. The error vector is always more than 0.020m and max error is close to 0.200m. When I changed paramteres from 0.2 to 0.05 the reasults are better betwen two clouds (using visual aligment first), but when I use auto find cloud constrains I have a lot of bad constrains and a lot of constrains with very low amount of the overlap points. I use auto add option always when I have registered clouds using targets (with ids) and cloud-2-cloud contrains with two neighboring clouds.

I have to check hundreds constrains manually and delete or a lot of them. The work using cloud-2-cloud registerion in new version is very painfull.

Did you notice the same issue? Is there a options to improve the result? I hope there is...


regards
Piotr

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Re: New Leica software versions dropping ..

Post by piotr.pioro »

Hi,

I made a comparison showing how the alignment results have changed with the cloud2cloud option.

WORKFLOW
PREREGISTRATION
1. Manually added constraints (visual aligment) bewtween two neighboring setups
2. Constraint – auto add constraints (target ID only)
3. Registered

Step 4 has been ran on each version seperately (9.4.2 and 2020)
4. Cloud constrains – auto add cloud constrain

RESULTS:

MAX ERROR:
9.4.2 - 0.006m
2020 - 34.759m

Quick slice 9.4.2
registartion_9-4-2_quick_slice_1.JPG
Qiuck slice 2020
registartion_2020_quick_slice_1.JPG
You can download short .pdf file with more details:
https://www.dropbox.com/s/kpfhgk635cr41 ... s.pdf?dl=0

Leica guys - please do something to fix that bug.

Regards
Piotr
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