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Interactive Zoom and Panning from Live Panoramic Video

Published: 16 October 2018 Publication History

Abstract

Panorama video is becoming increasingly popular, and we present an end-to-end real-time system to interactively zoom and pan into high-resolution panoramic videos. Compared to existing systems using perspective panoramas with cropping, our approach creates a cylindrical panorama. Here, the perspective is corrected in real-time, and the result is a better and more natural zoom. Our experimental results also indicate that such zoomed virtual views can be generated far below the frame-rate threshold. Taking into account recent trends in device development, our approach should be able to scale to a large number of concurrent users in the near future.

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Cited By

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  • (2017)Video processing for panoramic streaming using HEVC and its scalable extensionsMultimedia Tools and Applications10.1007/s11042-016-4097-476:4(5631-5659)Online publication date: 1-Feb-2017
  • (2015)The Cameraman Operating My Virtual Camera is ArtificialACM Transactions on Multimedia Computing, Communications, and Applications (TOMM)10.1145/274441111:4(1-20)Online publication date: 2-Jun-2015
  • (2015)Scaling virtual camera services to a large number of usersProceedings of the 6th ACM Multimedia Systems Conference10.1145/2713168.2713189(93-96)Online publication date: 18-Mar-2015
  • Show More Cited By

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Published In

cover image ACM Conferences
NOSSDAV '14: Proceedings of Network and Operating System Support on Digital Audio and Video Workshop
March 2014
125 pages
ISBN:9781450327060
DOI:10.1145/2597176

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 16 October 2018

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Author Tags

  1. panning
  2. panorama video
  3. real-time
  4. zoom

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  • Tutorial
  • Refereed limited

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MMSys '14
Sponsor:
MMSys '14: Multimedia Systems Conference 2014
March 19 - 21, 2014
Singapore, Singapore

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NOSSDAV '14 Paper Acceptance Rate 18 of 56 submissions, 32%;
Overall Acceptance Rate 118 of 363 submissions, 33%

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Cited By

View all
  • (2017)Video processing for panoramic streaming using HEVC and its scalable extensionsMultimedia Tools and Applications10.1007/s11042-016-4097-476:4(5631-5659)Online publication date: 1-Feb-2017
  • (2015)The Cameraman Operating My Virtual Camera is ArtificialACM Transactions on Multimedia Computing, Communications, and Applications (TOMM)10.1145/274441111:4(1-20)Online publication date: 2-Jun-2015
  • (2015)Scaling virtual camera services to a large number of usersProceedings of the 6th ACM Multimedia Systems Conference10.1145/2713168.2713189(93-96)Online publication date: 18-Mar-2015
  • (2014)Automatic Real-Time Zooming and Panning on Salient Objects from a Panoramic VideoProceedings of the 22nd ACM international conference on Multimedia10.1145/2647868.2654882(725-726)Online publication date: 3-Nov-2014
  • (2014)Be your own cameramanProceedings of the 5th ACM Multimedia Systems Conference10.1145/2557642.2579370(168-171)Online publication date: 19-Mar-2014

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