A Semantic Approach for the Indexing and Retrieval of Geo-referenced Video
نویسندگان
چکیده
The multi-layered structure of geographic information can be used to provide a rich description for geo-referenced video sequences. Furthermore, the complex structure of video, with its temporal dimension, makes this integration challenging. In this work we define a method for indexing and retrieving georeferenced video sequences based on the geographic content. This method is the basis for building a digital video library, and relies on a semantic framework that has been defined to represent and query the thematic information in a repository of geographic datasets. The meta-information structure used to describe video sequences is also described.
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تاریخ انتشار 2006