Quality Scalability Compression on Single-Loop Solution in HEVC

Mengmeng Zhang, Hongyun Lu and Zhi Liu

Mathematical Problems in Engineering, 2014, vol. 2014, 1-5

Abstract:

This paper proposes a quality scalable extension design for the upcoming high efficiency video coding (HEVC) standard. In the proposed design, the single-loop decoder solution is extended into the proposed scalable scenario. A novel interlayer intra/interprediction is added to reduce the amount of bits representation by exploiting the correlation between coding layers. The experimental results indicate that the average Bjøntegaard delta rate decrease of 20.50% can be gained compared with the simulcast encoding. The proposed technique achieved 47.98% Bjøntegaard delta rate reduction compared with the scalable video coding extension of the H.264/AVC. Consequently, significant rate savings confirm that the proposed method achieves better performance.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:149859

DOI: 10.1155/2014/149859

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