使用深度学习技术的实时人员计数和跟踪系统

Q4 Computer Science
Dr. O. Obulesu
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引用次数: 0

摘要

摘要:项目的目的是自动估计室内和室外场所的人数。人数统计系统可用于零售环境,如确定转换率,广告和促销评估。本系统可用于交通管理系统和视频监控。在大型市场、购物中心、机场、车站、博物馆、实验室、教室、食堂等公共场所,顾客数量是管理和决策不可缺少的数据。在本系统中,首先从视频中提取帧,然后在输入帧上绘制所需的参考线,使用MobileNet-SSD对象检测模型对人进行检测,在被检测的人身上标记质心,跟踪标记的质心的运动,计算质心的运动方向是向上还是向下。如果质心向下移动,则增加计数器,否则如果质心向上移动,则增加计数器。人数统计对于任何规模的零售商都是必不可少的,但对于那些在做出关键意见时无法从众多地区分析数据中获益的小企业来说,这一点尤为重要。如果使用得当,人数统计可以以多种方式塑造企业,而不仅仅是提供最底层业务的信息。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
People Counting and Tracking System in Real-Time Using Deep Learning Techniques
Abstract: The aim of project is to automatically estimate the number of people at indoor and outdoor places. People counting systems can be used in retail environment such as determining conversion ratio, advertising and promotional evaluation. This system can be used for transportation management system and video surveillance. The number of customers is indispensable data for management and decision making in public places like large-scale markets, shopping centers, airports, stations, museums, laboratories, classrooms, cafeteria etc. In this system, firstly extract the frames from the video, then draw a desired reference line on the input frame, detect the people using MobileNet-SSD object detection model, mark the centroid on the detected person, track the movement of that marked centroid and calculate the direction of centroid movement whether it is moving upwards or downwards. If the centroid movement is downward direction, then increment in counter, else if the centroid movement is upward direction, then increment out counter. People counting is essential for retailers of any size, but it's especially important for small businesses that don’t have the benefit of assaying data from multitudinous locales whenmaking pivotal opinions. When used intelligently, people counting can shape businesses in multitudinous ways other than just furnishing information on nethermost business.
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来源期刊
International Journal of Computer Science and Applications
International Journal of Computer Science and Applications Computer Science-Computer Science Applications
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期刊介绍: IJCSA is an international forum for scientists and engineers involved in computer science and its applications to publish high quality and refereed papers. Papers reporting original research and innovative applications from all parts of the world are welcome. Papers for publication in the IJCSA are selected through rigorous peer review to ensure originality, timeliness, relevance, and readability.
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