@inproceedings{457fc00a476244beb53e6368999ff15e,
title = "Investigation of improving accuracy of differential-based optical flow algorithm by spatio-temporal filter",
abstract = "The measurements of spatio and temporal gradients affect the accuracy of differential-based optical flow algorithms. Temporal aliasing arising from motion makes the computation of temporal gradient inaccuracy. In this paper we propose a spatio-temporal filter to improve the above situation. Experiments have shown encouraging results using a sequence of real images and a sequence of natural images.",
keywords = "A spatio-temporal filter, Differential algorithm, Optical flow, Temporal aliasing",
author = "Zhang, \{Ze Xu\} and Li, \{Jin Zong\} and Li, \{Ning Ning\}",
note = "Publisher Copyright: {\textcopyright} 2002 IEEE.; 6th International Conference on Signal Processing, ICSP 2002 ; Conference date: 26-08-2002 Through 30-08-2002",
year = "2002",
doi = "10.1109/ICOSP.2002.1181157",
language = "英语",
series = "International Conference on Signal Processing Proceedings, ICSP",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "719--722",
editor = "Baozong Yuan and Xiaofang Tang",
booktitle = "ICSP 2002 - 2002 6th International Conference on Signal Processing, Proceedings",
address = "美国",
}