数据采集与处理2017，Vol.32Issue(6)：1248-1253,6.DOI:10.16337/j.1004-9037.2017.06.021
基于改进压缩跟踪算法的航拍视频目标跟踪系统
Aerial Video Tracking System Based on Improved Compression Tracking Algorithm
摘要
Abstract
An improved compression tracking (ICT ) algorithm is proposed based on the characteristics of aerial video .After study on classic compression tracking (CT ) algorithm ,some shortcomings in sample collection and classification of the sampling processing are found and improved .Kalman filter is used to predict the target movement path and the prediction results are applied to sample collection for adaptive research .The sampling and feedback of the classifier are updated by using the classification results after determined .Values lower than a certain threshold are not transfered to the classifier for classification , which ensures the correctness and the accuracy of the feedback of the classifier .Based on the proposed al-gorithm ,a target tracking system is implemented for aerial video .Compared with the classic compres-sion tracking algorithm in real aerial video ,the effectiveness and real-time performance are tested and verified .关键词
航拍视频/目标跟踪/压缩感知/压缩跟踪Key words
aerial video/object tracking/compression sensing/compression tracking分类
信息技术与安全科学引用本文复制引用
张洋,胡勇,张燕..基于改进压缩跟踪算法的航拍视频目标跟踪系统[J].数据采集与处理,2017,32(6):1248-1253,6.基金项目
江苏省高校品牌专业建设工程资助项目 （）
江苏省现代教育技术研究课题(2014-R-29883)资助项目 （2014-R-29883）
江苏省重点建设实验室数字媒体艺术创意与应用实验室资助项目. （）
