Abstract
The introduction of the newest H.265/HEVC video compression standard provided a wide field for different research topics. The main goal is to reduce compression and decompression complexity making the wide usage of H.265/HEVC-based systems possible. In this paper we focus on the development of fast algorithm to find intra prediction mode for a coding unit. We propose a modification of the reference algorithm that provides up to 45% speed up of compression time with only 2.49% bitrate overhead on average in "All Intra Main" configuration.
Original language | English |
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Pages (from-to) | 6909-6916 |
Number of pages | 8 |
Journal | Applied Mathematical Sciences |
Volume | 9 |
Issue number | 137-140 |
DOIs | |
Publication status | Published - 2015 |
Keywords
- HEVC
- Intra prediction search
- RDO
- Video compression
ASJC Scopus subject areas
- Applied Mathematics