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Balanced sampling and compression for remote visualization

Published: 02 November 2015 Publication History

Abstract

We present a novel approach for handling sampling and compression in remote visualization in an integrative fashion. As adaptive sampling and compression share the same underlying concepts and criteria, the times spent for visualization and transfer can be balanced directly to optimize the image quality that can be achieved within a prescribed time window. Our dynamic adjustments regarding adaptive sampling, compression, and balancing, employ regression analysis-based error estimation which is carried out individually for each image block of a visualization frame. Our approach is tuned for high parallel efficiency in GPU-based remote visualization. We demonstrate its utility within a prototypical remote volume visualization pipeline by means of different datasets and configurations.

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Cited By

View all
  • (2021)Foveated Encoding for Large High-Resolution DisplaysIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2020.303044527:2(1850-1859)Online publication date: Feb-2021
  • (2021)Amortised Encoding for Large High-Resolution Displays2021 IEEE 11th Symposium on Large Data Analysis and Visualization (LDAV)10.1109/LDAV53230.2021.00013(53-62)Online publication date: Oct-2021
  • (2018)Web-based volume rendering using progressive importance-based data transferProceedings of the Conference on Vision, Modeling, and Visualization10.2312/vmv.20181264(147-154)Online publication date: 10-Oct-2018
  • Show More Cited By

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  1. Balanced sampling and compression for remote visualization

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      Published In

      cover image ACM Other conferences
      SA '15: SIGGRAPH Asia 2015 Visualization in High Performance Computing
      November 2015
      80 pages
      ISBN:9781450339292
      DOI:10.1145/2818517
      Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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      Association for Computing Machinery

      New York, NY, United States

      Publication History

      Published: 02 November 2015

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      Author Tags

      1. adaptive volume rendering
      2. remote visualization

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      Funding Sources

      • German Research Foundation (DFG)

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      SA'15
      SA'15: SIGGRAPH Asia 2015
      November 2 - 6, 2015
      Kobe, Japan

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      Overall Acceptance Rate 178 of 869 submissions, 20%

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      Cited By

      View all
      • (2021)Foveated Encoding for Large High-Resolution DisplaysIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2020.303044527:2(1850-1859)Online publication date: Feb-2021
      • (2021)Amortised Encoding for Large High-Resolution Displays2021 IEEE 11th Symposium on Large Data Analysis and Visualization (LDAV)10.1109/LDAV53230.2021.00013(53-62)Online publication date: Oct-2021
      • (2018)Web-based volume rendering using progressive importance-based data transferProceedings of the Conference on Vision, Modeling, and Visualization10.2312/vmv.20181264(147-154)Online publication date: 10-Oct-2018
      • (2018)Adaptive Encoder Settings for Interactive Remote Visualisation on High-Resolution Displays2018 IEEE 8th Symposium on Large Data Analysis and Visualization (LDAV)10.1109/LDAV.2018.8739215(87-91)Online publication date: Oct-2018
      • (2016)Variable length coding for GPU-based direct volume renderingProceedings of the Conference on Vision, Modeling and Visualization10.5555/3056901.3056915(77-84)Online publication date: 10-Oct-2016

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