Prioritized Transmission Gain for Mobile Visual Communications
Summary :
For point-to-point mobile visual communications, layered video has been utilized to adapt to time-varying channel capacity over noisy environments. From the perspective of the HVS (Human Visual System), it is necessary to minimize the loss of visual quality by specifically maintaining the throughput of visually important regions, objects and so on. Utilizing the prioritized bitstreams generated according to each layer, the throughput can be improved for given channel statistics. In this paper, we define the transmission gain and measure the improved performance when the throughput of ROI (Regions Of Interest) is increased relative to visually unimportant regions over a capacity limited mobile channel.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E89-B No.10 pp.2809-2812
- Publication Date
- 2006/10/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e89-b.10.2809
- Type of Manuscript
- Special Section LETTER (Special Section on Mobile Multimedia Communications)
- Category
Authors
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Hyungkeuk LEE, Sanghoon LEE, "Prioritized Transmission Gain for Mobile Visual Communications" in IEICE TRANSACTIONS on Communications,
vol. E89-B, no. 10, pp. 2809-2812, October 2006, doi: 10.1093/ietcom/e89-b.10.2809.
Abstract: For point-to-point mobile visual communications, layered video has been utilized to adapt to time-varying channel capacity over noisy environments. From the perspective of the HVS (Human Visual System), it is necessary to minimize the loss of visual quality by specifically maintaining the throughput of visually important regions, objects and so on. Utilizing the prioritized bitstreams generated according to each layer, the throughput can be improved for given channel statistics. In this paper, we define the transmission gain and measure the improved performance when the throughput of ROI (Regions Of Interest) is increased relative to visually unimportant regions over a capacity limited mobile channel.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e89-b.10.2809/_p
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@ARTICLE{e89-b_10_2809,
author={Hyungkeuk LEE, Sanghoon LEE, },
journal={IEICE TRANSACTIONS on Communications},
title={Prioritized Transmission Gain for Mobile Visual Communications},
year={2006},
volume={E89-B},
number={10},
pages={2809-2812},
abstract={For point-to-point mobile visual communications, layered video has been utilized to adapt to time-varying channel capacity over noisy environments. From the perspective of the HVS (Human Visual System), it is necessary to minimize the loss of visual quality by specifically maintaining the throughput of visually important regions, objects and so on. Utilizing the prioritized bitstreams generated according to each layer, the throughput can be improved for given channel statistics. In this paper, we define the transmission gain and measure the improved performance when the throughput of ROI (Regions Of Interest) is increased relative to visually unimportant regions over a capacity limited mobile channel.},
keywords={},
doi={10.1093/ietcom/e89-b.10.2809},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - Prioritized Transmission Gain for Mobile Visual Communications
T2 - IEICE TRANSACTIONS on Communications
SP - 2809
EP - 2812
AU - Hyungkeuk LEE
AU - Sanghoon LEE
PY - 2006
DO - 10.1093/ietcom/e89-b.10.2809
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E89-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2006
AB - For point-to-point mobile visual communications, layered video has been utilized to adapt to time-varying channel capacity over noisy environments. From the perspective of the HVS (Human Visual System), it is necessary to minimize the loss of visual quality by specifically maintaining the throughput of visually important regions, objects and so on. Utilizing the prioritized bitstreams generated according to each layer, the throughput can be improved for given channel statistics. In this paper, we define the transmission gain and measure the improved performance when the throughput of ROI (Regions Of Interest) is increased relative to visually unimportant regions over a capacity limited mobile channel.
ER -
English
