Paper Abstract and Keywords |
Presentation |
2021-09-10 15:50
Study of Quality Managed ABR Control Method by Delivery Resource Allocation Based on Video Quality Assessment Model Daiki Fukudome (NHKSTRL), Hiroyuki Kitada (NTT), Masaaki Kurozumi, Sayaka Nishide, Satoshi Nishimura (NHKSTRL), Takafumi Okuyama, Xiaotian Zhao (NTT), Masao Yamamoto (NHKSTRL) CQ2021-61 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, the Byond5G promotion strategy has begun to consider opening up network control APIs to the outside. Dynamic control of network QoS, such as bandwidth by video delivery service providers, is expected to enable detailed video service quality management. We have developed and verified a quality-controlled video delivery method that can manage the subjective viewing quality of viewers by coordinating dynamic control of the delivery network bandwidth and ABR control based on a video quality assessment model that reflects subjective image quality such as VMAF. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ABR / MPEG-DASH / QoS / VMAF / QoE / Network virtualization / Cross -Layer / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 173, CQ2021-61, pp. 115-120, Sept. 2021. |
Paper # |
CQ2021-61 |
Date of Issue |
2021-09-02 (CQ) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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CQ2021-61 |
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