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18-6 Performance Comparison of H.265/MPEG-HEVC and VP9 Encoders for 4K Sequences : A discussion for 4K/8K coding method
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- Cui WANG
- KDDI R & D Laboratories, Inc.
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- Tomonobu YOSHINO
- KDDI R & D Laboratories, Inc.
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- Sei NAITO
- KDDI R & D Laboratories, Inc.
Bibliographic Information
- Other Title
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- 18-6 Performance Comparison of H.265/MPEG-HEVC and VP9 Encoders for 4K Sequences : A discussion for 4K/8K coding method(第18部門 画像符号化)
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Description
This paper presents a 4K contents' performance comparison of the latest video coding standards H.265/MPEG-HEVC (High-Efficiency Video Coding) and the recently published proprietary video coding scheme by Google called VP9, which is a successor of VP8 with adding various enhancements and new tools. According to the comparison results, which were obtained for all 4K test video sequences by using similar encoding configurations for these two examined representative encoders, H.265/MPEG-HEVC provides significant average bit-rate savings relative to VP9 but causes the enormous time consuming. The analysis of advantages and disadvantages for these two video coding standards when using 4K test sequences has also been elaborated in this paper.
Journal
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- PROCEEDINGS OF THE ITE ANNUAL CONVENTION
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PROCEEDINGS OF THE ITE ANNUAL CONVENTION 2014 (0), 18-6-1_-_18-6-2_, 2014
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390282679532555520
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- NII Article ID
- 110009933838
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- ISSN
- 24242292
- 13431846
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- Text Lang
- en
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed