Cited By
View all- Ribeiro RRamos JSafadinho DReis ARabadão CBarroso JPereira A(2021)Web AR Solution for UAV Pilot Training and Usability TestingSensors10.3390/s2104145621:4(1456)Online publication date: 19-Feb-2021
A workflow for Web3D interactive outdoor scene visualisation
Article No.: 20, Pages 1 - 4
Abstract
In this paper, we present a workflow to create Web3D interface that allows users to interact with video footage of outdoor scenery as a 3D reconstructed scene. Video clips of an outdoor scene are processed through a matchmoving and photogrammetry program, and solved for camera paths in a globally oriented coordinate frame. A three.js web app uses these paths to create a Web3D visualisation that projects objects added in the 3D scene on top of their locations in the original 2D video background. These objects move as the video frames are scrubbed, in accordance with their correct spatial locations within the visual scene. The visualisation script is a template that can be used to compile any visualisation through changing the camera paths and associated video clips. These camera paths can be obtained by using photogrammetry tools to process the desired set of videos.
References
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Alastair Barber, Darren Cosker, Oliver James, Ted Waine, and Radhika Patel. 2016. Camera tracking in visual effects an industry perspective of structure from motion. In Proceedings of the 2016 Symposium on Digital Production. ACM, 45--54.
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CSBP & NGIS. 2017. GreenPrecision. http://greenprecision.com.au/. (2017).
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Alun Evans, Javi Agenjo, and Josep Blat. 2015. Hybrid visualisation of digital production big data. In Proceedings of the 20th International Conference on 3D Web Technology. ACM, 69--72.
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Richard Hartley and Andrew Zisserman. 2003. Multiple view geometry in computer vision. Cambridge university press.
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The Pixel Farm. 2016. PfTrack: Photogrammetry. http://www.thepixelfarm.co.uk/pftrack-photogrammetry/. (2016). Accessed: 2017-01-18.
Index Terms
- A workflow for Web3D interactive outdoor scene visualisation
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Association for Computing Machinery
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Publication History
Published: 05 June 2017
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- Research-article
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Web3D '17
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Web3D '17: The 22nd International Conference on Web3D Technology
June 5 - 7, 2017
Queensland, Brisbane, Australia
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Overall Acceptance Rate 27 of 71 submissions, 38%
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View all- Ribeiro RRamos JSafadinho DReis ARabadão CBarroso JPereira A(2021)Web AR Solution for UAV Pilot Training and Usability TestingSensors10.3390/s2104145621:4(1456)Online publication date: 19-Feb-2021
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