Improvement of 8K Moving Picture Quality for H.265/HEVC Considering the Amount of Movement
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- ORIHASHI Shota
- Waseda University
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- TAKADA Ryoki
- Waseda University
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- MATSUO Yasutaka
- NHK
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- KATTO Jiro
- Waseda University
Bibliographic Information
- Other Title
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- 8K動画における動き量を考慮したH. 265/HEVCの符号化画質改善
Abstract
In this paper, we propose a method to control the way of encoding by H.265/HEVC for 8K UHDTV moving pictures. This method estimates the amount of motion by the external process, and sets the search range of motion vectors. It also selects intra prediction for the movies with random motion. By this method, we achieved high efficient and low load encoding.
Journal
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- 電子情報通信学会論文誌D 情報・システム
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電子情報通信学会論文誌D 情報・システム J98-D (9), 1215-1217, 2015-09-01
The Institute of Electronics, Information and Communication Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390846637104354816
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- ISSN
- 18810225
- 18804535
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Disallowed