视觉群智感知应用综述

Survey on Applications of Visual Crowdsensing

近年来,通过图片、视频等进行感知的视觉群智感知已经成为移动群智感知的主要方式,是当前的研究热点之一。视觉群智感知要求用户以图片或者视频的形式获取真实世界中感知对象的细节信息,在各个领域都有较为广泛的应用。但是国内目前还没有文章对视觉群智感知的发展与现状进行总结。鉴于这种情况,文中综述了视觉群智感知的最新应用,包括平面图生成、室内场景重建、室外场景重建、事件重构、室内定位、室内导航、灾难救援和城市感知等;并对视觉群智感知目前面临的一些独特问题进行了总结。

In recent years,Visual Crowdsensing(VCS)that sensed through images and video,has become a predominant sensing paradigm of Mobile Crowdsensing(MCS),which is one of the current research hotspots.VCS requires people to capture the details of sensing objects in the real world in the form of pictures or video,which is widely used in various fields.However,there is no article summarizing the development and current situation of VCS in China.To this end,this paper summarized the latest applications of VCS,including floor plan generation,indoor scene reconstruction,outdoor scene reconstruction,event reconstruction,indoor localization,indoor navigation and disaster relief,and summarized some unique problems of VCS at present.