Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems 2010
DOI: 10.1145/1869790.1869828
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Annotating and navigating tourist videos

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Cited by 15 publications
(7 citation statements)
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“…Similar to GeoVideo, this application also does not incorporate information about features that lie within a FOV. Zhang et al [49] used the jointly recorded geosensor stream to register the video within georeferenced 3D models. Similarly, Seo et al [37] extracted keyframes and placed them in their correct geographic locations on a map instead of the location where the videos were captured.…”
Section: Related Workmentioning
confidence: 99%
“…Similar to GeoVideo, this application also does not incorporate information about features that lie within a FOV. Zhang et al [49] used the jointly recorded geosensor stream to register the video within georeferenced 3D models. Similarly, Seo et al [37] extracted keyframes and placed them in their correct geographic locations on a map instead of the location where the videos were captured.…”
Section: Related Workmentioning
confidence: 99%
“…For video applications, Arslan Ay et al proposed to model a camera's field-of-view based on camera position, orientation, viewable angle, and the visible distance [40]. The viewable scene model can be employed for efficient video tagging and searching [41], [49], [50], [42]. Arslan Ay et al proposed to rank geo-referenced videos based on three basic metrics: the total overlap area, the overlap duration, and the accumulation of overlap regions [41].…”
Section: Related Workmentioning
confidence: 99%
“…Arslan Ay et al proposed to rank geo-referenced videos based on three basic metrics: the total overlap area, the overlap duration, and the accumulation of overlap regions [41]. Zhang et al proposed to calibrate camera location and orientation by registering videos to a mirror 3D world [49]. However, it requires interactive registration and accurate 3D terrain and building models.…”
Section: Related Workmentioning
confidence: 99%
“…One challenge is the occurance of GPS and compass errors and therefore techniques based on geographic information may sometimes face performance issues. Zhang et al [2010] proposed an annotation and navigation system for tourist videos based on video tracks and orientation. The method can calibrate, or even obtain, position and orientation information by registering videos to geo-referenced 3D models.…”
Section: Related Workmentioning
confidence: 99%