Implementation and Quality Assessment of a User-Centric Adaptation System for DASH

Nukhet OZBEK; Atilla ARİCİOGLU

doi:https://doi.org/10.17350/HJSE19030000145

Makale detayları

Implementation and Quality Assessment of a User-Centric Adaptation System for DASH

Yazarlar:

Nukhet OZBEK | Atilla ARİCİOGLU

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2019 Vol.6 Issue 3, pp.179-184

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000451540

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000145

Özet:

 

I n recent years, dynamic adaptive streaming over HTTP  DASH  has been widely used in order to let the viewer have an uninterrupted streaming and therefore higher quality-ofexperience  QoE . The technique basically relies on dynamic rate adaptation by downloading the video at lower qualities according to various network conditions. However, many issues are open related to client-side rate adaptation. For example, current DASH systems do not yet let the viewer decide which aspect of quality of the video should be reduced first and which aspect of quality of the video should be stable. This paper presents a novel adaptation system for DASH which is designed to search whether a higher QoE might be achieved if the adaptation method could be user-centric. During subjective quality assessment, it has been observed that all the participants have had a higher QoE compared to regular DASH system when they were given a chance to decide the way of adaptation.

Makale detayları

Implementation and Quality Assessment of a User-Centric Adaptation System for DASH

Yazarlar: Nukhet OZBEK | Atilla ARİCİOGLU

Yayıncı: Hitit University

Dergi: Hittite Journal of Science and Engineering 2019 Vol.6 Issue 3, pp.179-184

Belge Tipi: Makale

Yayın Tarihi: 9/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000451540

Sıklık: Üç Aylık

eISSN: 2148-4171

DOI: https://doi.org/10.17350/HJSE19030000145

Sayı

Yazarlar:

Nukhet OZBEK | Atilla ARİCİOGLU

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2019 Vol.6 Issue 3, pp.179-184

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000451540

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000145