Abstrakti
This paper summarizes the key parallelization aspects of the two most popular academic rate control (RC) algorithms for High Efficiency Video Coding (HEVC): 1) Lambda domain (LD) [1] and 2) R-Lambda model (R-LM) [2] that were originally designed for the HEVC test model (HM). In this work, these two sequential RC algorithms were ported to the practical Kvazaar open-source HEVC encoder [3] and adapted to work with wavefront parallel processing (WPP) and overlapping wavefront (OWF) parallelization techniques.
Alkuperäiskieli | Englanti |
---|---|
Sivut | 368-368 |
Sivumäärä | 1 |
DOI - pysyväislinkit | |
Tila | Julkaistu - maalisk. 2021 |
OKM-julkaisutyyppi | Ei OKM-tyyppiä |
Tapahtuma | 2021 Data Compression Conference, DCC 2021 - Snowbird, Yhdysvallat Kesto: 23 maalisk. 2021 → 26 maalisk. 2021 |
Conference
Conference | 2021 Data Compression Conference, DCC 2021 |
---|---|
Maa/Alue | Yhdysvallat |
Kaupunki | Snowbird |
Ajanjakso | 23/03/21 → 26/03/21 |
!!ASJC Scopus subject areas
- Computer Networks and Communications