Multimodal Location Estimation of Videos and Images
With the widespread use of GPS-equipped handheld devices, location metadata (a.k.a geotags) has rapidly become an integral part of photos and videos shared over the Web. This trend enabled location-based multimedia organization, search, and retrieval on many Internet services such as Google, Face...
Đã lưu trong:
| Những tác giả chính: | , |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
Springer
2015
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/56870 |
| Các nhãn: |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Tóm tắt: | With the widespread use of GPS-equipped handheld devices, location metadata
(a.k.a geotags) has rapidly become an integral part of photos and videos shared over
the Web. This trend enabled location-based multimedia organization, search, and
retrieval on many Internet services such as Google, Facebook, and Flickr. The main
driving force behind these services is the creation of highly personalized user
experiences, allowing for better recommendations and targeted advertisements.
Even with this trend, it has been estimated that only about 5 % of the existing
multimedia content on the Internet is actually geotagged. A significant amount of
consumer-produced media content is still obtained using devices that do not have
GPS functionality. Privacy concerns have motivated users to disable automatic
geotagging of media. Furthermore, even GPS-enabled devices cannot provide
accurate location information when the photo or video was captured in an indoor
environment.... |
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