@article{ART001768411},
author={조지훈 and LEE SANG GU},
title={An Object Tracking System using CUDA Based Parallel CAMshift Algorithm},
journal={Journal of Knowledge Information Technology and Systems},
issn={1975-7700},
year={2013},
volume={8},
number={2},
pages={17-24}
TY - JOUR
AU - 조지훈
AU - LEE SANG GU
TI - An Object Tracking System using CUDA Based Parallel CAMshift Algorithm
JO - Journal of Knowledge Information Technology and Systems
PY - 2013
VL - 8
IS - 2
PB - Korea Knowledge Information Technology Society
SP - 17
EP - 24
SN - 1975-7700
AB - In this paper, we implement a real-time robust image object tracking system for PTZ(Pan-Tilt-Zoom) cameras. For imageobject tracking, we use the CAMshift algorithm based on the HSV color image distibution of detected moving objects. AsCAMshift algorithm requires much floating-poing computations, image flickering and data bottleneck are sometimes occurredaccording to the CPUs. In order to overcome the drawbacks, in the proposed system, we parallelize CAMshift algorithm byusing GPU(Graphic Processing Unit) in the CUDA enviorment. The experimental result shows that the speedup factor has12~14 times faster as compared as CPU method. This system can be applied to an effective and faster image surveillancesystem for continuous object tracking in a wider area.
KW - CUDA;Parallel processing;GPGPU;Object Tracking;CAMshift
DO -
UR -
ER -
조지훈 and LEE SANG GU. (2013). An Object Tracking System using CUDA Based Parallel CAMshift Algorithm. Journal of Knowledge Information Technology and Systems, 8(2), 17-24.
조지훈 and LEE SANG GU. 2013, "An Object Tracking System using CUDA Based Parallel CAMshift Algorithm", Journal of Knowledge Information Technology and Systems, vol.8, no.2 pp.17-24.
조지훈, LEE SANG GU "An Object Tracking System using CUDA Based Parallel CAMshift Algorithm" Journal of Knowledge Information Technology and Systems 8.2 pp.17-24 (2013) : 17.
조지훈, LEE SANG GU. An Object Tracking System using CUDA Based Parallel CAMshift Algorithm. 2013; 8(2), 17-24.
조지훈 and LEE SANG GU. "An Object Tracking System using CUDA Based Parallel CAMshift Algorithm" Journal of Knowledge Information Technology and Systems 8, no.2 (2013) : 17-24.
조지훈; LEE SANG GU. An Object Tracking System using CUDA Based Parallel CAMshift Algorithm. Journal of Knowledge Information Technology and Systems, 8(2), 17-24.
조지훈; LEE SANG GU. An Object Tracking System using CUDA Based Parallel CAMshift Algorithm. Journal of Knowledge Information Technology and Systems. 2013; 8(2) 17-24.
조지훈, LEE SANG GU. An Object Tracking System using CUDA Based Parallel CAMshift Algorithm. 2013; 8(2), 17-24.
조지훈 and LEE SANG GU. "An Object Tracking System using CUDA Based Parallel CAMshift Algorithm" Journal of Knowledge Information Technology and Systems 8, no.2 (2013) : 17-24.