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Pregled bibliografske jedinice broj: 426055

Human Kinematics Measuring Using a High Speed Camera and Active Markers


Stančić, Ivo; Borojević, Daniela; Zanchi, Vlasta;
Human Kinematics Measuring Using a High Speed Camera and Active Markers // Proceedings of the 9th International Conference on SIMULATION, MODELLING AND OPTIMIZATION (SMO'09) / Prof. Imre Rudas, Prof. Metin Demiralp, Prof. Nikos Mastorakis (ur.).
Budapest: WSEAS Press, 2009. str. 118-121 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Human Kinematics Measuring Using a High Speed Camera and Active Markers

Autori
Stančić, Ivo ; Borojević, Daniela ; Zanchi, Vlasta ;

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 9th International Conference on SIMULATION, MODELLING AND OPTIMIZATION (SMO'09) / Prof. Imre Rudas, Prof. Metin Demiralp, Prof. Nikos Mastorakis - Budapest : WSEAS Press, 2009, 118-121

ISBN
978-960-474-113-7

Skup
9th International Conference on SIMULATION, MODELLING AND OPTIMIZATION (SMO'09)

Mjesto i datum
Budimpešta, Mađarska, 3-5. 9. 2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
biomechanics; computer vision; active markers; human motion kinematics

Sažetak
This paper presents simple, inexpensive, and fast procedure for motion kinematics analysis and measurement. Measurement system developed in our laboratory was based on the industrial high speed camera, an active LED markers and a PC for handling the camera and data analysis. Active markers used in this work are assembled using small and lightweight white LEDs that allow large density of markers to be attached on a subject, thus tracking position and orientation of all segments relevant for motion kinematic analysis. Computer vision algorithm for marker detection and tracking was developed, followed by an algorithm for computing and analyzing kinematics data of human locomotion. Procedures for camera calibration and sub pixel accuracy were also developed and integrated with the system. Accuracy and properties of our system was trialed, and results were compared with the existing referent systems used in the field. Proposed system has a few disadvantages ; measurements and results that are representative in only one plane and use of battery powered active markers that could disturb subject during normal gait trial. As a greatest advantage, our system offers speed and accuracy that is comparable with the other commercially available systems at lower price. Further development of our system will include additional cameras for 3D marker tracking and integration with an inertial sensor for full kinematics and kinetic measurement of a human movement.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
023-0232006-1655 - Biomehanika ljudskih pokreta, upravljanje i rehabilitacija (Zanchi, Vlasta, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Ivo Stančić (autor)

Avatar Url Vlasta Zanchi (autor)


Citiraj ovu publikaciju

Stančić, Ivo; Borojević, Daniela; Zanchi, Vlasta;
Human Kinematics Measuring Using a High Speed Camera and Active Markers // Proceedings of the 9th International Conference on SIMULATION, MODELLING AND OPTIMIZATION (SMO'09) / Prof. Imre Rudas, Prof. Metin Demiralp, Prof. Nikos Mastorakis (ur.).
Budapest: WSEAS Press, 2009. str. 118-121 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Stančić, I., Borojević, D., Zanchi, V. & (2009) Human Kinematics Measuring Using a High Speed Camera and Active Markers. U: Prof. Imre Rudas, Prof. Metin Demiralp, Prof. Nikos Mastorakis (ur.)Proceedings of the 9th International Conference on SIMULATION, MODELLING AND OPTIMIZATION (SMO'09).
@article{article, year = {2009}, pages = {118-121}, keywords = {biomechanics, computer vision, active markers, human motion kinematics}, isbn = {978-960-474-113-7}, title = {Human Kinematics Measuring Using a High Speed Camera and Active Markers}, keyword = {biomechanics, computer vision, active markers, human motion kinematics}, publisher = {WSEAS Press}, publisherplace = {Budimpe\v{s}ta, Ma\djarska} }
@article{article, year = {2009}, pages = {118-121}, keywords = {biomechanics, computer vision, active markers, human motion kinematics}, isbn = {978-960-474-113-7}, title = {Human Kinematics Measuring Using a High Speed Camera and Active Markers}, keyword = {biomechanics, computer vision, active markers, human motion kinematics}, publisher = {WSEAS Press}, publisherplace = {Budimpe\v{s}ta, Ma\djarska} }




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