GRVS: a georeferenced video search engine
MM '09 Proceedings of the 17th ACM international conference on Multimedia
Keyframe presentation for browsing of user-generated videos on map interfaces
MM '11 Proceedings of the 19th ACM international conference on Multimedia
Sight surfers: 360º videos and maps navigation
Proceedings of the ACM multimedia 2012 workshop on Geotagging and its applications in multimedia
Sharing and navigating 360° videos and maps in sight surfers
Proceeding of the 16th International Academic MindTrek Conference
Motch: an automatic motion type characterization system for sensor-rich videos
Proceedings of the 20th ACM international conference on Multimedia
Windy sight surfers: sensing and awareness of 360° immersive videos on the move
Proceedings of the 11th european conference on Interactive TV and video
OSCOR: an orientation sensor data correction system for mobile generated contents
Proceedings of the 21st ACM international conference on Multimedia
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Result presentations from searches into video repositories is still a challenging problem. Current systems usually display a ranked list that shows the first frame of each video. Users then explore the videos one-by-one. In our recent work we have investigated the fusion of captured video with a continuous stream of sensor meta-data. These so-called sensor-rich videos can conveniently be captured with today's smartphones. Importantly, the recorded sensor-data streams enable processing and result resentation in novel and useful ways. In this demonstration we present a system that provides an integrated solution to present videos based on keyframe extraction and interactive, map-based browsing. As a key feature, the system automatically computes popular places based on the collective information from all the available videos. For each video it then extracts keyframes and renders them at their proper location on the map synchronously with the video playback. All the processing is performed in real-time, which allows for an interactive exploration of all the videos in a geographic area.