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Pregled bibliografske jedinice broj: 520119

Zbornik radova

Autori: Kovačević, Josip; Jurić-Kavelj, Srećko; Petrović, Ivan
Naslov: An Improved CamShift Algorithm Using Stereo Vision For Object Tracking
Izvornik: MIPRO 2011 - Proceedings Vol. III. CTS & CIS / Bogunović, Nikola ; Ribarić, Slobodan (ur.). - Opatija : DENONA , 2011. 62-65 (ISBN: 978-953-233-062-5).
ISSN: 1847-3938
Skup: 34th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2011)
Mjesto i datum: Opatija, Hrvatska, 23-27.05.2011.
Ključne riječi: stereo camera; CAMSHIFT; tracking
Sažetak:
Stereo matching is a powerful method of image segmentation for applications such as moving objects tracking. The result of a stereo matching algorithm is a disparity image which shows the difference of the object location in the images produced by the left and right camera. In this paper, we present a tracking algorithm which is based on the CAMSHIFT (Continuously Adaptive Mean Shift) algorithm. Our algorithm operates on the stereo images, and the disparity image. Extending the CAMSHIFT algorithm with the scene depth information from the disparity image we are able to increase the tracking quality with acceptable losses in the execution time. The algorithm is implemented and evaluated in a people tracking system, where the experimental results show that our algorithm outperforms the conventional CAMSHIFT algorithm in tracking accuracy.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 036-0363078-3018, 036-0361621-3012
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika,Računarstvo,Temeljne tehničke znanosti
Upisao u CROSBI: jks@fer.hr (jks@fer.hr), 13. Srp. 2011. u 16:56 sati



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