Enabling post-recording deep georferencing of walkthrough videos : an interactive approach
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Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/158176
comunitat-uji-handle2:10234/71345
comunitat-uji-handle3:10234/141145
comunitat-uji-handle4:
TFG-TFMMetadades
Títol
Enabling post-recording deep georferencing of walkthrough videos : an interactive approachAutoria
Tutor/Supervisor
Huerta Guijarro, Joaquín; Kray, ChristianTutor/Supervisor; Universitat.Departament
Universitat Jaume I. Departament de Llenguatges i Sistemes InformàticsData de publicació
2016-02-02Editor
Universitat Jaume IResum
The usage of large scale databases of georeferenced video stream has an infinite number
of applications in industry and research since efficient storing in geodatabases to allowing
the performing of spatial querie ... [+]
The usage of large scale databases of georeferenced video stream has an infinite number
of applications in industry and research since efficient storing in geodatabases to allowing
the performing of spatial queries.
Due to the fact that the video capturing devices have become ubiquitous, a good source
for the acquisition of a lot of video contents is the crowdsourced approach of Social
Media. However, these social apps usually do not support geo metadata or it is very
limited to a single location on Earth. In other cases, the regular user usually does not
have the required hardware and software to capture video footage with a deep georeference
(position and orientation in time). There is a clear lack of methods for the
extraction of that spatial component in video footage.
This study proposes and evaluates a new method for the manual capture and extraction
of the spatial geo-reference in the post production phase of video content. The proposed
framework is based on a map-based user interface synchronized with the video stream.
The efficiency and usability of the resulting framework were evaluated performing a user
study, in addition, the resulting geo-metadata of the manual extracted georeference has
been compared with the one previously captured by hardware in order to evaluate the
goodness of the method. [-]
Paraules clau / Matèries
Màster Universitari Erasmus Mundus en Tecnologia Geoespacial | Erasmus Mundus University Master's Degree in Geospatial Technologies | Máster Universitario Erasmus Mundus en Tecnología Geoespacial | Georreferenciación | Georreferencia espacial | Vídeo | Cartography | Video recordings | Cartografia | Vídeos
Descripció
Màster Universitari en Tecnologia Geoespacial/Geospatial Technologies. Codi: SIK013. Curs: 2015/2016
Tipus de document
info:eu-repo/semantics/masterThesisDrets d'accés
info:eu-repo/semantics/openAccess
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