Complexity Analysis of New Future Video Coding (FVC) Standard Technology
Future Video Coding (FVC) is a modern standard in the field of video coding that offers much higher compression efficiency than the HEVC standard. FVC was developed by the Joint Video Exploration Team (JVET), formed through collaboration between the ISO/IEC MPEG and ITU-T VCEG. New tools emerging wi...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Digital Multimedia Broadcasting |
| Online Access: | http://dx.doi.org/10.1155/2021/6627673 |
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| author | Soulef Bouaafia Randa Khemiri Seifeddine Messaoud Fatma Elzahra Sayadi |
| author_facet | Soulef Bouaafia Randa Khemiri Seifeddine Messaoud Fatma Elzahra Sayadi |
| author_sort | Soulef Bouaafia |
| collection | DOAJ |
| description | Future Video Coding (FVC) is a modern standard in the field of video coding that offers much higher compression efficiency than the HEVC standard. FVC was developed by the Joint Video Exploration Team (JVET), formed through collaboration between the ISO/IEC MPEG and ITU-T VCEG. New tools emerging with the FVC bring in super resolution implementation schemes that are being recommended for Ultra-High-Definition (UHD) video coding in both SDR and HDR images. However, a new flexible block structure is adopted in the FVC standard, which is named quadtree plus binary tree (QTBT) in order to enhance compression efficiency. In this paper, we provide a fast FVC algorithm to achieve better performance and to reduce encoding complexity. First, we evaluate the FVC profiles under All Intra, Low-Delay P, and Random Access to determine which coding components consume the most time. Second, a fast FVC mode decision is proposed to reduce encoding computational complexity. Then, a comparison between three configurations, namely, Random Access, Low-Delay B, and Low-Delay P, is proposed, in terms of Bitrate, PSNR, and encoding time. Compared to previous works, the experimental results prove that the time saving reaches 13% with a decrease in the Bitrate of about 0.6% and in the PSNR of 0.01 to 0.2 dB. |
| format | Article |
| id | doaj-art-cdea5b4925c64f8cabd41829f5c1b130 |
| institution | Kabale University |
| issn | 1687-7578 1687-7586 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Digital Multimedia Broadcasting |
| spelling | doaj-art-cdea5b4925c64f8cabd41829f5c1b1302025-02-03T01:27:19ZengWileyInternational Journal of Digital Multimedia Broadcasting1687-75781687-75862021-01-01202110.1155/2021/66276736627673Complexity Analysis of New Future Video Coding (FVC) Standard TechnologySoulef Bouaafia0Randa Khemiri1Seifeddine Messaoud2Fatma Elzahra Sayadi3Electronics and Microelectronics Laboratory, Faculty of Sciences of Monastir, University of Monastir, Environment Street, 5019 Monastir, TunisiaElectronics and Microelectronics Laboratory, Faculty of Sciences of Monastir, University of Monastir, Environment Street, 5019 Monastir, TunisiaElectronics and Microelectronics Laboratory, Faculty of Sciences of Monastir, University of Monastir, Environment Street, 5019 Monastir, TunisiaNational Engineering School of Sousse, University of Sousse, Sousse, TunisiaFuture Video Coding (FVC) is a modern standard in the field of video coding that offers much higher compression efficiency than the HEVC standard. FVC was developed by the Joint Video Exploration Team (JVET), formed through collaboration between the ISO/IEC MPEG and ITU-T VCEG. New tools emerging with the FVC bring in super resolution implementation schemes that are being recommended for Ultra-High-Definition (UHD) video coding in both SDR and HDR images. However, a new flexible block structure is adopted in the FVC standard, which is named quadtree plus binary tree (QTBT) in order to enhance compression efficiency. In this paper, we provide a fast FVC algorithm to achieve better performance and to reduce encoding complexity. First, we evaluate the FVC profiles under All Intra, Low-Delay P, and Random Access to determine which coding components consume the most time. Second, a fast FVC mode decision is proposed to reduce encoding computational complexity. Then, a comparison between three configurations, namely, Random Access, Low-Delay B, and Low-Delay P, is proposed, in terms of Bitrate, PSNR, and encoding time. Compared to previous works, the experimental results prove that the time saving reaches 13% with a decrease in the Bitrate of about 0.6% and in the PSNR of 0.01 to 0.2 dB.http://dx.doi.org/10.1155/2021/6627673 |
| spellingShingle | Soulef Bouaafia Randa Khemiri Seifeddine Messaoud Fatma Elzahra Sayadi Complexity Analysis of New Future Video Coding (FVC) Standard Technology International Journal of Digital Multimedia Broadcasting |
| title | Complexity Analysis of New Future Video Coding (FVC) Standard Technology |
| title_full | Complexity Analysis of New Future Video Coding (FVC) Standard Technology |
| title_fullStr | Complexity Analysis of New Future Video Coding (FVC) Standard Technology |
| title_full_unstemmed | Complexity Analysis of New Future Video Coding (FVC) Standard Technology |
| title_short | Complexity Analysis of New Future Video Coding (FVC) Standard Technology |
| title_sort | complexity analysis of new future video coding fvc standard technology |
| url | http://dx.doi.org/10.1155/2021/6627673 |
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