Design of High-performance Unified DST-7/DCT-8 Circuit for Video Encoding based on H.266/VVC

Kwon, Yongwook; Cho, Kyeongsoon

doi:10.5573/ieie.2022.59.1.10

ieie

2022

DOI: 10.5573/ieie.2022.59.1.10

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Design of High-performance Unified DST-7/DCT-8 Circuit for Video Encoding based on H.266/VVC

Yongwook Kwon¹,

Kyeongsoon Cho²

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2024

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Основанный На Генетическом Подходе Алгоритм Внутрикодирования Для H.266/VVC

Ibraheem,

Abdalameer,

Hatif Naji

2024

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This paper presents a genetic approach for optimizing intra coding in H.266/VVC. The proposed algorithm efficiently selects coding tools and Multi-Type Tree (MTT) partitions to achieve a balance between encoding time and video quality. The fitness evaluation function, which combines perceptual metrics and coding efficiency metrics, is used to assess the quality of each candidate solution. The results demonstrate a significant reduction in encoding time without compromising video quality. The proposed algorithm selects coding tools from a set of available tools in H.266/VVC. These tools include intra prediction modes, transform units, quantization parameters, and entropy coding modes. The MTT partitioning scheme includes four types of partitions: quadtree, binary tree, ternary tree, and quad-binary tree. Perceptual metrics are used to evaluate the visual quality of the encoded video. Coding efficiency metrics are used to evaluate the coding efficiency of the encoded video. The fitness evaluation function combines perceptual metrics and coding efficiency metrics to assess the quality of each candidate solution.

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Основанный На Генетическом Подходе Алгоритм Внутрикодирования Для H.266/VVC

Ibraheem,

Abdalameer,

Hatif Naji

2024

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Design of High-performance Unified DST-7/DCT-8 Circuit for Video Encoding based on H.266/VVC

Cited by 1 publication

References 0 publications

Основанный На Генетическом Подходе Алгоритм Внутрикодирования Для H.266/VVC

Основанный На Генетическом Подходе Алгоритм Внутрикодирования Для H.266/VVC

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