A fast fusion object determination method for multi-path video and three-dimensional GIS scene

A fast fusion object determination method for multi-path video and three-dimensional GIS scene

Virtual and real fusion technology is one of the key links in video enhancement of 3D geographical scene, which plays an important role in improving the real immersive visual experience. The existing video projection fusion method usually needs to traverse all the rendered objects in the new scene w...

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Bibliographic Details
Main Authors: LIU Zhendong, DAI Zhaoxin, LI Chengming, LIU Xiaoli
Format: Article
Language:zho
Published: Surveying and Mapping Press 2020-05-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
video
topology information
fusion object
3d gis scene
dynamic update
Online Access:http://html.rhhz.net/CHXB/html/2020-5-632.htm

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