Author Affiliations
Abstract
Image Processing Department, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun 1300332Graduate University of Chinese Academy of Sciences, Beijing 100039
To cope with the occlusion and intersection between targets and the environment, location prediction is employed in the visual tracking system. Target trace is fitted by sliding subsection polynomials based on least absolute deviation (LAD) estimation, and the future location of target is predicted with the fitted trace. Experiment results show that the proposed location prediction algorithm based on LAD estimation has significant robustness advantages over least square (LS) estimation, and it is more effective than LS-based methods in visual tracking.
电视跟踪 最小偏差估计 预测跟踪 330.4150 Motion detection 100.0100 Image processing 120.0120 Instrumentation, measurement, and metrology 150.0150 Machine vision Chinese Optics Letters
2008, 6(1): 0135