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Kalibrácia siete zariadení pre prirodzenú interakciu
Autor: Bc. Marián Opiela
Vedúci práce: RNDr. Rastislav Krivoš-Belluš, PhD.
Konzultant: RNDr. Matej Nikorovič
Kinect senzor v1 vs. v2
• Sledovanie 2 osôb
• 20 kĺbov na osobu
• 0.4 - 4.5 m hĺbkový rozsah
• 320 x 240 hĺbkový senzor
• 640 x 480 px, 30 fps kamera
• 57° horizontálne, 43° vertikálne
• USB 2.0, 4 mikrofóny
• Sledovanie 6 osôb
• 25 kĺbov na osobu
• 0.5 - 4.5 m hĺbkový rozsah
• 512 x 424 hĺbkový senzor
• 1920 x 1080 px, 30 fps kamera
• 70° horizontálne, 60° vertikálne
• USB 3.0, 4 mikrofóny
Prečo sieť zariadení?•Obmedzený rozsah, počet osôb•Presnosť
Ciele1. Analyzovať princípy a porovnať metódy
kalibrácie siete zariadení pre prirodzenú interakciu
2. Navrhnúť a implementovať metódy kalibrácie siete zariadení pre prirodzenú interakciu
3. Empiricky porovnať efektívnosť a presnosť implementovaných metód
Problémy•Viacero uhlov pohľadu•Synchronizácia zariadení v sieti• Interferencia
Zdroje• Hartley R., Zisserman A.: Multiple View Geometry in Computer Vision,
Cambridge university press, 2003, ISBN 978-0521540513• Popham T.: Tracking 3D Surfaces Using Multiple Cameras - a Probabilistic
Approach, PhD. thesis, University of Warwick, 2010• Kaenchan S., et al.: Automatic Multiple Kinect Cameras Setting for Simple
Walking Posture Analysis, In: Computer Science and EngineeringConference (ICSEC) 2013, IEEE, 2013, p. 245-249
• Macknojia R., et al.: Calibration of a network of kinect sensors for roboticinspection over a large workspace, In: Robot Vision (WORV), 2013 IEEE Workshop on. IEEE, 2013, p. 184-190
• Nakazawa M., et al.: Calibration of multiple kinects with little overlapregions, IEEJ Transactions on Electrical and Electronic Engineering (10) 1, 2015, p. 108-115
Zdroje• Hartley R., Zisserman A.: Multiple View Geometry in Computer Vision,
Cambridge university press, 2003, ISBN 978-0521540513• Popham T.: Tracking 3D Surfaces Using Multiple Cameras - a Probabilistic
Approach, PhD. thesis, University of Warwick, 2010• Kaenchan S., et al.: Automatic Multiple Kinect Cameras Setting for Simple
Walking Posture Analysis, In: Computer Science and EngineeringConference (ICSEC) 2013, IEEE, 2013, p. 245-249
• Macknojia R., et al.: Calibration of a network of kinect sensors for roboticinspection over a large workspace, In: Robot Vision (WORV), 2013 IEEE Workshop on. IEEE, 2013, p. 184-190
• Nakazawa M., et al.: Calibration of multiple kinects with little overlapregions, IEEJ Transactions on Electrical and Electronic Engineering (10) 1, 2015, p. 108-115
Zdroje• Hartley R., Zisserman A.: Multiple View Geometry in Computer Vision,
Cambridge university press, 2003, ISBN 978-0521540513• Popham T.: Tracking 3D Surfaces Using Multiple Cameras - a Probabilistic
Approach, PhD. thesis, University of Warwick, 2010• Kaenchan S., et al.: Automatic Multiple Kinect Cameras Setting for Simple
Walking Posture Analysis, In: Computer Science and EngineeringConference (ICSEC) 2013, IEEE, 2013, p. 245-249
• Macknojia R., et al.: Calibration of a network of kinect sensors for roboticinspection over a large workspace, In: Robot Vision (WORV), 2013 IEEE Workshop on. IEEE, 2013, p. 184-190
• Nakazawa M., et al.: Calibration of multiple kinects with little overlapregions, IEEJ Transactions on Electrical and Electronic Engineering (10) 1, 2015, p. 108-115
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