Search found 12 matches
- Sun Sep 01, 2019 9:13 pm
- Forum: Nerian Support Forum
- Topic: Calibration Resolution
- Replies: 1
- Views: 20377
Calibration Resolution
Nerian, I wanted to ask quick if there were any recommendations as to what resolution you should calibrate the camera at? The system we have runs at 800x320 and I wasn't sure if it might be more accurate to calibrate at the highest resolution possible and then modify the yaml file to be instead for ...
- Wed Aug 28, 2019 5:07 pm
- Forum: Nerian Support Forum
- Topic: Parallelizing Disparity Matching and ML
- Replies: 2
- Views: 18352
Re: Parallelizing Disparity Matching and ML
I also wanted to ask, why is it that the latency does not decrease when you move from 192 max disparity to 32 max disparity?
-Kieran
-Kieran
- Wed Aug 28, 2019 5:01 pm
- Forum: Nerian Support Forum
- Topic: Parallelizing Disparity Matching and ML
- Replies: 2
- Views: 18352
Parallelizing Disparity Matching and ML
Nerian, Would it be possible to pass images directly through the scene scan rather than packaging them up with the disparity map after it has been processed? This would be extremely useful for anyone doing any ML/object detection on the images prior to depth estimation. Given the typical latency on ...
- Fri Aug 16, 2019 11:05 pm
- Forum: Nerian Support Forum
- Topic: Karmin Syncing Process
- Replies: 6
- Views: 34782
Re: Karmin Syncing Process
Thanks Konstantin, is it an actual synchronization process? or more of a time translation process (i.e. is it an actual clock on the cameras or is it a counter or something)?
are there any details of how this is done over USB3?
are there any details of how this is done over USB3?
- Fri Aug 16, 2019 4:46 am
- Forum: Nerian Support Forum
- Topic: Karmin Syncing Process
- Replies: 6
- Views: 34782
Re: Karmin Syncing Process
Hey Konstantin, what I'm curious about is how are the trigger pulses from the trigger cable (which are time stamped in terms of the SSP's clock) associated with a frame that returns via USB. Another way to ask the question would be, how are images that come immediately after a dropped frame time sta...
- Wed Aug 14, 2019 9:06 pm
- Forum: Nerian Support Forum
- Topic: Karmin Syncing Process
- Replies: 6
- Views: 34782
Re: Karmin Syncing Process
just to clarify, I'm curious as to how this is actually done (not how the user enables it)
- Wed Aug 14, 2019 2:28 pm
- Forum: Nerian Support Forum
- Topic: Karmin Syncing Process
- Replies: 6
- Views: 34782
Karmin Syncing Process
Nerian,
are there any resources available that explain the process for time syncing the karmin camera to the SSP? And also approximately how accurate it is?
-Kieran
are there any resources available that explain the process for time syncing the karmin camera to the SSP? And also approximately how accurate it is?
-Kieran
- Sun Jun 16, 2019 5:27 pm
- Forum: Nerian Support Forum
- Topic: SSP Troubleshooting
- Replies: 6
- Views: 42567
Re: SSP Troubleshooting
Hey Konstantin, 1) please find a link to the bag with the failure mode here. The first 2 cones are a-okay but it is the third cone (on the left) that has its point cloud half in the background and half in the foreground. You can rviz the left_image and point_cloud topic to view. Is there anything yo...
- Sat Jun 15, 2019 8:43 am
- Forum: Nerian Support Forum
- Topic: SSP Troubleshooting
- Replies: 6
- Views: 42567
Re: SSP Troubleshooting
Hey Konstantin, thanks for the response re issue 1: we figured out the two problems with it, for 1 (the Process stereod stalled issue) it turns out that the hardware we are using (Nvidia Jetson Xavier) has some issues with communicating with the SSP, this has been an issue we've faced for months and...
- Tue Jun 11, 2019 12:38 am
- Forum: Nerian Support Forum
- Topic: SSP Troubleshooting
- Replies: 6
- Views: 42567
Re: SSP Troubleshooting
Unfortunately having issues attaching the 2nd failure mode config, please see direct email.