Equipment : Différence entre versions

De Transport
(→‎Camera Matrices and Distortion Coefficients)
 
(15 révisions intermédiaires par le même utilisateur non affichées)
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After years of service, the second-hand 2006 Ford Escape used to move equipement to collect data has been retired in September 2023 and replaced by the [[BikeLab]].
  
 
==Equipment List==
 
==Equipment List==
 +
In the storage cabinet in B344 (2 keys, 2nd lent to Qingwu).
  
 
* 2 tripods
 
* 2 tripods
 
* 1 measuring wheel
 
* 1 measuring wheel
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* 1 GPS unit with SD card ("Columbus") NS office
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* 1 GPS unit with SD card ("Columbus")
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* 4 nu-metrics NC-200 traffic sensors: counts, speed and vehicle classification (based on length)
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<!--* 4 nu-metrics NC-200 traffic sensors: counts, speed and vehicle classification (based on length)-->
 
* 1 telescopic pole with surveillance camera encasing that can contain a camera, typically GoPro
 
* 1 telescopic pole with surveillance camera encasing that can contain a camera, typically GoPro
 
* 1 telescopic pole with battery and adapter for GoPro camera
 
* 1 telescopic pole with battery and adapter for GoPro camera
 
* Cameras:
 
* Cameras:
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** 1 GoPro Hero2 camera with extra wifi module and battery pack + 2 external charger battery (Anker http://www.amazon.ca/gp/product/B009USAJCC?*Version*=1&*entries*=0)
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** 1 GoPro Hero2 camera with extra wifi module and battery pack
 
** 1 GoPro Hero3+ white with battery pack
 
** 1 GoPro Hero3+ white with battery pack
 
** 1 GoPro Hero3 with battery pack
 
** 1 GoPro Hero3 with battery pack
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* 1 car (black Ford Escape 2006): parked in the new pavilion (Lassonde); the fob gives us access to the parking of the main pavilion to load up the car through the back door on the 3rd floor, very close to B344
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** 2 external charger battery (Anker) + 4 recent ason (2 20 000 mAh (raspberry pi) and 2 10 000 mAh (GoPro))
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*** 2 ason 20 000 mAh
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==Rules for the car==
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** SD cards: 2 micro SD 128 Gb (+2 64 Gb and 1 32 Gb), 1 normal 64Gb (lx series, team)
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** 1 FLIR FC690 infrared camera with 2 batteries and a micro-computer (raspberry pi 3 with [https://github.com/FinestStone/flir-thermal-recording script for booting and starting recording automatically]) (recharge the camera batteries every 3-4 months)
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* Register the use of the equipment on the calendar (email nicolas [dot] saunier [at] polymtl [dot] ca)
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** 1 GoPro HERO7 Silver (nov 2021)  
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* Log all trips with the vehicle: hour you leave and return the vehicle, purpose/destination, km and gas refill
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* 1 car (black Ford Escape 2006)
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* Fob in and out of the parking every time, even if the barrier is up
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* External hard drives
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* Leave the fob (RFID) hanging on the rear view mirror
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** 3Tb (initially Lionel)
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** 4Tb
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==Camera Matrices and Distortion Coefficients==
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'''NOTE: Validate these parameters on your data before using them.'''
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With GoPro cameras, verify FOV setting. Not all version of the Hero3 support FOV change. Reffer to http://gopro.com/product-comparison-hero3-cameras
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* Sample parameters for GoPro HD Hero2 1280*960 (In-house calibration), unknown FOV:
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        camera_matrix = [[377.42, 0.0,    639.12],
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                        [0.0,    378.43,  490.20],
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                        [0.0,    0.0,    1.0]]
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        dist_coeffs = [-0.11759321, 0.0148536,  0.00030756, -0.00020578, -0.00091816]
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* Sample parameters for GoPro HD Hero2 1280*720 http://www.htw-mechlab.de/index.php/undistortion-der-gopro-hd-hero2/:
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        camera_matrix = [[469.96, 0.0,    640],
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                        [0.0,    467.68, 360],
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                        [0.0,    0.0,    1.0]]
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        dist_coeffs = [-0.18957, 0.037319, 0.0, 0.0, -0.00337]
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* Sample parameters for GoPro HD Hero2 1920*1080 (In-house calibration), wide FOV:
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        camera_matrix = [[ 894.18, 0.0,    951.75],
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                        [  0.0,  913.20, 573.04],
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                        [  0.0,  0.0,    1.0]]
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        dist_coeffs  = [-0.35887,  0.16375, -0.00081, -0.00074, -0.04039]
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* Sample parameters for GoPro HD Hero2 4K (In-house calibration):
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        camera_matrix = [[  1.80151934e+03,  0.00000000e+00,  1.88663242e+03],
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                        [  0.00000000e+00,  1.80423487e+03,  1.48375206e+03],
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                        [  0.00000000e+00,  0.00000000e+00,  1.00000000e+00]]
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        dist_coeffs = [ -3.41396353e-01,  1.70761088e-01,  1.85596892e-05,  6.56168307e-04,  -5.22716120e-02]
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* Sample parameters for GoPro HD Hero3 White 1280*960 (In-house calibration), "Ultra-Wide" (?) FOV:
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        camera_matrix = [[568.82, 0.0,    630.27],
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                        [0.0,    565.51,  469.72],
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                        [0.0,    0.0,    1.0]]
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        dist_coeffs = [-0.25889354,  0.0812486 ,  0.00119071,  0.0044503 , -0.0119863]
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* Sample parameters for GoPro HD Hero3 1280*720 (In-house calibration),  wide FOV:
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  camera_matrix =[[ 843.83, 0.00,  939.77],
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                  [ 0.00,  843.67, 547.26],
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                  [ 0.00,  0.00,  1.00]]
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  dist_coeffs = [-2.62630520e-01, 1.20270201e-01, 2.23896448e-04, -5.21657471e-04, -3.68401697e-02]
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* Sample parameters for GoPro HD Hero4 black 1280*720 (In-house calibration), ultra wide FOV:
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  camera_matrix =[[ 584.95, 0.00,  635.12],
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                  [ 0.22,  584.42, 367.63],
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                  [ 0.00,  0.00,  1.00]]
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  dist_coeffs = [-0.26117408,  0.09197799, -0.00055912,  0.00033594, -0.01686286]
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Version actuelle en date du 14 février 2024 à 10:40


After years of service, the second-hand 2006 Ford Escape used to move equipement to collect data has been retired in September 2023 and replaced by the BikeLab.

Equipment List

In the storage cabinet in B344 (2 keys, 2nd lent to Qingwu).

  • 2 tripods
  • 1 measuring wheel
  • 1 GPS unit with SD card ("Columbus")
  • 1 telescopic pole with surveillance camera encasing that can contain a camera, typically GoPro
  • 1 telescopic pole with battery and adapter for GoPro camera
  • Cameras:
    • 1 GoPro Hero2 camera with extra wifi module and battery pack
    • 1 GoPro Hero3+ white with battery pack
    • 1 GoPro Hero3 with battery pack
    • 2 external charger battery (Anker) + 4 recent ason (2 20 000 mAh (raspberry pi) and 2 10 000 mAh (GoPro))
      • 2 ason 20 000 mAh
    • SD cards: 2 micro SD 128 Gb (+2 64 Gb and 1 32 Gb), 1 normal 64Gb (lx series, team)
    • 1 FLIR FC690 infrared camera with 2 batteries and a micro-computer (raspberry pi 3 with script for booting and starting recording automatically) (recharge the camera batteries every 3-4 months)
    • 1 GoPro HERO7 Silver (nov 2021)
  • 1 car (black Ford Escape 2006)
  • External hard drives
    • 3Tb (initially Lionel)
    • 4Tb
Récupérée de « https://www.polymtl.ca/wikitransport/index.php?title=Equipment&oldid=919 »