Change font size
It is currently Wed Jul 01, 2026 12:52 pm


Post a new topicPost a reply Page 1 of 1   [ 6 posts ]
Author Message
PostPosted: Sun Oct 16, 2016 3:34 pm 

Joined: Mon Aug 03, 2009 1:34 pm
Posts: 2423
Location: Los Angeles
I think I already know the question but I wanted to confirm this with the developers:

When using multi-kinect recording and using the 'light' method for calibration (PS Move or Maglite 'candle',) is there any reason to include the depth data? In other words, can I optimize my fps by using only RGB recordings?

I know for motion recording, the RGB channel is optional but I wasn't sure if the opposite was true for calibration recording when using the 'light' method.

I'm going to test this myself in just a minute but just wanted to hear your opinion. Thanks.

_________________
Greenlaw
Artist/Partner - Little Green Dog | My Demo Reels (2013,) (2015,) (2017,) and (2019)
Image
Watch a one minute excerpt on Vimeo now!


Top
 Profile  
 
PostPosted: Sun Oct 16, 2016 3:36 pm 

Joined: Mon Aug 03, 2009 1:34 pm
Posts: 2423
Location: Los Angeles
Oh, never mind--I see that there is no way to record RGB only footage with Kinect in Recorder.

If possible, could this be added as a feature in a future edition?

I'm trying to use a low end laptop for a third Kinect and it's just barely maintaining 30 fps. The laptop is actually working okay but if I could optimize the fps just a little bit more by dropping the depth channel for calibration, it would be ideal.

Or is the depth channel is needed for floor detection? Just wondering.

Thanks for any info!

_________________
Greenlaw
Artist/Partner - Little Green Dog | My Demo Reels (2013,) (2015,) (2017,) and (2019)
Image
Watch a one minute excerpt on Vimeo now!


Top
 Profile  
 
PostPosted: Mon Oct 17, 2016 1:46 am 
iPi Soft

Joined: Wed Jan 11, 2012 6:12 am
Posts: 2355
Location: Moscow, Russia
Hi, Dennis
"Light" calibration method for Kinects uses both depth and color data.
Depth used for the estimation of floor plane and marker position.


Top
 Profile  
 
PostPosted: Mon Oct 17, 2016 8:19 am 

Joined: Mon Aug 03, 2009 1:34 pm
Posts: 2423
Location: Los Angeles
Ah, okay thanks! I thought it might be something like that.

So now my question is, could the list for changing modes (Depth only/Depth with color) be added to the Record Tab?

What I wound up doing is I used Depth With Color for the calibration stage, and switched to Depth Only when recording motions. With the current UI, I need to go backward in the 'wizard' to change modes, but this invalidates my Background Evaluation so I have to re-do that for all three computers. And then, when I was ready to record motions, I had to repeat this for each computer.

I was wondering if having the list accessible in the Record tab might avoid repeating the BG Evaluation step and help streamline the process.

Thanks in advance for any info.

_________________
Greenlaw
Artist/Partner - Little Green Dog | My Demo Reels (2013,) (2015,) (2017,) and (2019)
Image
Watch a one minute excerpt on Vimeo now!


Top
 Profile  
 
PostPosted: Tue Oct 18, 2016 5:39 am 
iPi Soft

Joined: Wed Jan 11, 2012 6:12 am
Posts: 2355
Location: Moscow, Russia
The thing is not in adding/removing controls, but in decision in what situations the background should be reset.
I think we'll consider not resetting the background when switching mode from depth+color to depth with the same resolution.


Top
 Profile  
 
PostPosted: Tue Oct 18, 2016 8:47 am 

Joined: Mon Aug 03, 2009 1:34 pm
Posts: 2423
Location: Los Angeles
Thanks. That would actually be very helpful.

_________________
Greenlaw
Artist/Partner - Little Green Dog | My Demo Reels (2013,) (2015,) (2017,) and (2019)
Image
Watch a one minute excerpt on Vimeo now!


Top
 Profile  
 
Display posts from previous:  Sort by  
Post a new topicPost a reply Page 1 of 1   [ 6 posts ]


Who is online

Users browsing this forum: Google [Bot] and 12 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  


Powered by phpBB® Forum Software © phpBB Group
610nm Style by Daniel St. Jules of Gamexe.net