Spatio-Temporal Video Transcoder for Streaming over Mobile Communications Networks
Summary :
Video transcoding technique is an efficient mechanism to deliver visual contents to a variety of users who have different network conditions or terminal devices with different display capabilities. In this paper, we propose two types of transcoding methods for adapting the bitrate of streaming video to the bandwidth of the transmission channel; spatial resolution reduction (SRR) transcoding and temporal resolution reduction (TRR) transcoding. The two transcoding methods are alternatively operated according to the requirements of users. Experimental results show that the proposed transcoding methods can preserve image quality while transcoding to the low bitrate.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E89-B No.10 pp.2678-2686
- Publication Date
- 2006/10/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e89-b.10.2678
- Type of Manuscript
- Special Section PAPER (Special Section on Mobile Multimedia Communications)
- Category
Authors
Keyword
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Jae-Won KIM, Goo-Rak KWON, June-Sok LEE, Nam-Hyeong KIM, Sung-Jea KO, "Spatio-Temporal Video Transcoder for Streaming over Mobile Communications Networks" in IEICE TRANSACTIONS on Communications,
vol. E89-B, no. 10, pp. 2678-2686, October 2006, doi: 10.1093/ietcom/e89-b.10.2678.
Abstract: Video transcoding technique is an efficient mechanism to deliver visual contents to a variety of users who have different network conditions or terminal devices with different display capabilities. In this paper, we propose two types of transcoding methods for adapting the bitrate of streaming video to the bandwidth of the transmission channel; spatial resolution reduction (SRR) transcoding and temporal resolution reduction (TRR) transcoding. The two transcoding methods are alternatively operated according to the requirements of users. Experimental results show that the proposed transcoding methods can preserve image quality while transcoding to the low bitrate.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e89-b.10.2678/_p
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@ARTICLE{e89-b_10_2678,
author={Jae-Won KIM, Goo-Rak KWON, June-Sok LEE, Nam-Hyeong KIM, Sung-Jea KO, },
journal={IEICE TRANSACTIONS on Communications},
title={Spatio-Temporal Video Transcoder for Streaming over Mobile Communications Networks},
year={2006},
volume={E89-B},
number={10},
pages={2678-2686},
abstract={Video transcoding technique is an efficient mechanism to deliver visual contents to a variety of users who have different network conditions or terminal devices with different display capabilities. In this paper, we propose two types of transcoding methods for adapting the bitrate of streaming video to the bandwidth of the transmission channel; spatial resolution reduction (SRR) transcoding and temporal resolution reduction (TRR) transcoding. The two transcoding methods are alternatively operated according to the requirements of users. Experimental results show that the proposed transcoding methods can preserve image quality while transcoding to the low bitrate.},
keywords={},
doi={10.1093/ietcom/e89-b.10.2678},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - Spatio-Temporal Video Transcoder for Streaming over Mobile Communications Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 2678
EP - 2686
AU - Jae-Won KIM
AU - Goo-Rak KWON
AU - June-Sok LEE
AU - Nam-Hyeong KIM
AU - Sung-Jea KO
PY - 2006
DO - 10.1093/ietcom/e89-b.10.2678
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E89-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2006
AB - Video transcoding technique is an efficient mechanism to deliver visual contents to a variety of users who have different network conditions or terminal devices with different display capabilities. In this paper, we propose two types of transcoding methods for adapting the bitrate of streaming video to the bandwidth of the transmission channel; spatial resolution reduction (SRR) transcoding and temporal resolution reduction (TRR) transcoding. The two transcoding methods are alternatively operated according to the requirements of users. Experimental results show that the proposed transcoding methods can preserve image quality while transcoding to the low bitrate.
ER -
English
