Entropy-based intra-coding RDO estimation for HEVC

Maxim P. Sharabayko, Nikolay G. Markov

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

5 Цитирования (Scopus)

Выдержка

The neoteric H.265/HEVC video compression standard provides two times higher compression efficiency compared to the current industrial standard H.264/AVC. However the coding complexity increased. The main bottleneck of the encoder is rate-distortion optimization (RDO) estimation module as it involves numerous sequential syntax-based binary arithmetic coding (SBAC) loops. In this paper we present entropy-based RD estimation for HEVC intra compression. Our RDO implementation eliminates sequential block interdependencies and reduces RD estimation complexity. Our rate estimation algorithm provides the bit rate overhead between 0.6% to 6.0% on the reference HM encoder in All Intra Main configuration, while compression time reduction is 20%.

Язык оригиналаАнглийский
Название основной публикации2014 9th International Forum on Strategic Technology, IFOST 2014
ИздательInstitute of Electrical and Electronics Engineers Inc.
Страницы56-59
Число страниц4
ISBN (печатное издание)9781479960620
DOI
СостояниеОпубликовано - 17 дек 2014
Событие9th International Forum on Strategic Technology, IFOST 2014 - Cox's Bazar, Бангладеш
Продолжительность: 21 окт 201423 окт 2014

Другое

Другое9th International Forum on Strategic Technology, IFOST 2014
СтранаБангладеш
ГородCox's Bazar
Период21.10.1423.10.14

Отпечаток

Entropy
Image compression

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Civil and Structural Engineering
  • Building and Construction
  • Fuel Technology
  • Computer Networks and Communications

Цитировать

Sharabayko, M. P., & Markov, N. G. (2014). Entropy-based intra-coding RDO estimation for HEVC. В 2014 9th International Forum on Strategic Technology, IFOST 2014 (стр. 56-59). [6991071] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IFOST.2014.6991071

Entropy-based intra-coding RDO estimation for HEVC. / Sharabayko, Maxim P.; Markov, Nikolay G.

2014 9th International Forum on Strategic Technology, IFOST 2014. Institute of Electrical and Electronics Engineers Inc., 2014. стр. 56-59 6991071.

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Sharabayko, MP & Markov, NG 2014, Entropy-based intra-coding RDO estimation for HEVC. в 2014 9th International Forum on Strategic Technology, IFOST 2014., 6991071, Institute of Electrical and Electronics Engineers Inc., стр. 56-59, 9th International Forum on Strategic Technology, IFOST 2014, Cox's Bazar, Бангладеш, 21.10.14. https://doi.org/10.1109/IFOST.2014.6991071
Sharabayko MP, Markov NG. Entropy-based intra-coding RDO estimation for HEVC. В 2014 9th International Forum on Strategic Technology, IFOST 2014. Institute of Electrical and Electronics Engineers Inc. 2014. стр. 56-59. 6991071 https://doi.org/10.1109/IFOST.2014.6991071
Sharabayko, Maxim P. ; Markov, Nikolay G. / Entropy-based intra-coding RDO estimation for HEVC. 2014 9th International Forum on Strategic Technology, IFOST 2014. Institute of Electrical and Electronics Engineers Inc., 2014. стр. 56-59
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