[go: up one dir, main page]
More Web Proxy on the site http://driver.im/ skip to main content
10.1145/2942358.2942407acmconferencesArticle/Chapter ViewAbstractPublication PagesmobihocConference Proceedingsconference-collections
poster

Analysis of region of interest (RoI) of multimedia content using eye-tracker: poster

Published: 05 July 2016 Publication History

Abstract

With the advent of smart-phones and YouTube, viewing video and multimedia content over wireless medium has gained enormous interest. In this regard, encoding the video with high-quality encoder results in humongous increase in the data-rate. Given that users tend to focus more on certain parts of video, the region of video frame that is highly viewed is encoded with best-possible quality and the other regions are encoded with decreasing quality. However, the main challenge is to ensure that adaptive encoding does not result in significant perceivable degradation in video quality. In this 2-pager for poster, the nature of region of interest (RoI) is analyzed by identifying the user's focus while watching video captured with two different camera technology. It has been observed that user's RoI follows a Gaussian distribution from left to right of the screen. At the same time, the user's RoI from top to bottom follows a distribution that is almost Gaussian, but varies with the nature of the video content. This is a significant result that will play a key role in designing an adaptive RoI for reducing the data rate while transmitting multimedia content over the network.

References

[1]
M. Kennedy, H. Venkataraman and G. M. Muntean, "Energy Consumption Analysis and Adaptive Energy-Saving Solutions for Mobile Device Applications", Green IT, Springer-Verlag, 2011.
[2]
B. Ciubotaru et. al, "Subjective Assessment of Region-of-Interest - Aware Adaptive Multimedia Streaming Quality", IEEE Transactions on Broadcasting, 60(1), pp. 50--60, March 2014.
[3]
H. Venkataraman, T. Bi, T. Wu and G. M. Muntean, "DEAR - An Energy centric Adaptive Region of Interest Mechanism for Wireless Mobile Devices", 18th IEEE International Conference on Wireless Communication and Mobile Computing (WPMC), India, 13-16 Dec. 2015.
[4]
Eye-Tracker, http://www.tobiipro.com/learn-and-support/ - Last accessed on 10th May 2016.

Cited By

View all
  • (2018)Deriving Pattern in Driver's Observability in Road Turns & Traffic LightsProceedings of the 1st International Workshop on Communication and Computing in Connected Vehicles and Platooning10.1145/3267195.3267196(22-28)Online publication date: 1-Oct-2018
  • (2018)DE-BARWireless Personal Communications: An International Journal10.1007/s11277-017-5076-4100:2(351-377)Online publication date: 1-May-2018

Recommendations

Comments

Please enable JavaScript to view thecomments powered by Disqus.

Information & Contributors

Information

Published In

cover image ACM Conferences
MobiHoc '16: Proceedings of the 17th ACM International Symposium on Mobile Ad Hoc Networking and Computing
July 2016
421 pages
ISBN:9781450341844
DOI:10.1145/2942358
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.

Sponsors

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 05 July 2016

Check for updates

Author Tags

  1. eye-tracker
  2. gaussian distribution
  3. region-of-interest

Qualifiers

  • Poster

Conference

MobiHoc'16
Sponsor:

Acceptance Rates

Overall Acceptance Rate 296 of 1,843 submissions, 16%

Contributors

Other Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

  • Downloads (Last 12 months)4
  • Downloads (Last 6 weeks)3
Reflects downloads up to 11 Dec 2024

Other Metrics

Citations

Cited By

View all
  • (2018)Deriving Pattern in Driver's Observability in Road Turns & Traffic LightsProceedings of the 1st International Workshop on Communication and Computing in Connected Vehicles and Platooning10.1145/3267195.3267196(22-28)Online publication date: 1-Oct-2018
  • (2018)DE-BARWireless Personal Communications: An International Journal10.1007/s11277-017-5076-4100:2(351-377)Online publication date: 1-May-2018

View Options

Login options

View options

PDF

View or Download as a PDF file.

PDF

eReader

View online with eReader.

eReader

Media

Figures

Other

Tables

Share

Share

Share this Publication link

Share on social media