Moving Video Mapper and City Recorder with Geo-Referenced Videos

摘要

There has been growing interest in correlating co-visualizing a video stream to the dynamic geospatial attributes of the moving camera. Moving videos comes from various GPS-enabled video recording devices and can be uploaded to video-sharing websites. Such public website do not presently display dynamic spatial features correlated to a video player. Although some systems include map based playback products, there has been no unified platform for users to share geo-referenced videos that takes spatial characteristics into account. We present here Moving Video Mapper, which integrates both historical and live geo-referenced videos to give users an immersive experience in multidimensional perspectives. The platform has been evaluated using real data in an urban environment through several use cases.