Packet loss visibility across SD, HD, 3D, and UHD video streams
- Submitting institution
-
The University of Surrey
- Unit of assessment
- 33 - Music, Drama, Dance, Performing Arts, Film and Screen Studies
- Output identifier
- 9024882_2
- Type
- D - Journal article
- DOI
-
10.1016/j.jvcir.2017.02.012
- Title of journal
- Journal of Visual Communication and Image Representation
- Article number
- -
- First page
- 95
- Volume
- 45
- Issue
- -
- ISSN
- 1047-3203
- Open access status
- Compliant
- Month of publication
- -
- Year of publication
- 2017
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- 11 - Computer Science and Informatics
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
-
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Factual information about significance: Prior studies have only evaluated the impact of packet loss visibility at lower resolutions. This paper goes beyond prior studies and: (i) shows packet loss at higher resolutions to behave differently in some ways; and (ii) determines the interplay between packetization, packet loss visibility, choice of codec, and viewing conditions. The findings can inform future system design decisions related to bitrates and expected quality in error-prone environments, including fundamental choices such as whether to tolerate low levels of packet errors or to use a reliable transport protocol to prevent all errors, at a cost in jitter and latency.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -