Notes from cheLA installation of OpenPTrack (UCLA REMAP)
Jeff Burke edited this page Mar 28, 2016
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3 revisions
- Git pull in /home/Ubuntu/workspace/../open_ptrack follow directions here to complete the update. (See updating to latest version on tips and tricks page)
- in the /open_ptrack/detection/conf/ground_based_people_detector_kinect2.yaml file TURN THE DENOISING FLAG TO false. Tracking will not work otherwise. Background subtraction should be fine.
- in the same file I have found -7.0 to be a good value for ground_based_people_detection_min_confidence
- In the file /home/Ubuntu/workspace…/open_ptrack/tracking/conf/tracker_multicamera.yaml for min_confidence_initialization: the values that work well for me are between -3.0 and -6.0
- having the cameras high allows for easier calibration
- he TK1 and TX1 have a rolling shutter issue, when moving the checkerboard during calibration first, cover the checkerboard with your body, then verify the system is no longer collecting images. After this then you can move the checkerboard.
- NTP -set locally to argentina?
If you are working with OpenPTrack v2, use this wiki instead.
- Time Synchronization
- Pre-Calibration Configuration
- Intrinsic Calibration
- Camera Network Calibration
- Person Tracking
- Object Tracking
- World Coordinate Settings
- Tips and Tricks
- Tested Hardware
- Network Configuration
- Imager Mounting and Placement
- Calibration in Practice
- Quick Start Example
- Imager Settings
- Manual Ground Plane
- Calibration Refinement
How to receive tracking data in:
Notes on contributing to OPT.