计算机技术与发展2016，Vol.26Issue(5)：1-6,6.DOI:10.3969/j.issn.1673-629X.2016.05.001
基于云存储视频处理框架的研究与实现
Research and Implementation of Video Processing Framework Based on Cloud Storage
摘要
Abstract
With the rapid development of smart city,video technology has been widely used as a basic data collection method which has caused a problem that the massive video data generated in a short time wouldn' t process promptly,seriously affecting the timeliness of data value,becomes more and more serious. In this paper,a distributed processing framework based on HBase is proposed. It supports multi-client updated videos simultaneously,then extracts faces appeared in those videos and builds an index table stored in memory to in-crease query speed. Through processing a frame image which uploaded from client with special faces,the framework could locate those faces in those videos. In response to those functions which needs to be implemented,the details and design purpose of most important ta-ble in various parts of framework are described in this paper,meanwhile it outlines the specific processes of the face query,optimizing it from the perspective of entire cluster. Finally,an experiment that retrieves one special face in millions of magnitude of image data is used to reflect the effect of this framework. According to the experiment,this framework has good performance,and actual demand is satisfied completely.关键词
HBase/Coprocessor/视频检索/云存储Key words
HBase/Coprocessor/video retrieval/cloud storage分类
信息技术与安全科学引用本文复制引用
王法,谭郁松,伍复慧,张京京..基于云存储视频处理框架的研究与实现[J].计算机技术与发展,2016,26(5):1-6,6.基金项目
国家"863"高技术发展计划项目(2013AA01A212) （2013AA01A212）
国家自然科学基金资助项目(61202121) （61202121）
广州市科技计划(2013Y2-00043) （2013Y2-00043）
