2-Pass Rate Control for H.264/AVC Multi-Core Video Encoder

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Other Title
  • H.264/AVCマルチコアビデオエンコーダ装置における2パス符号量制御(感性とメディア及び一般)
  • H.264/AVCマルチコアビデオエンコーダ装置における2パス符号量制御
  • H.264/AVC マルチコアビデオエンコーダ ソウチ ニ オケル 2 パス フゴウリョウ セイギョ

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Description

In order to realize stable image quality in the constrained bit-rate, the rate control method is important. There are some sequence which are difficult to predict the amount of the generated bits. In this paper, low delay 2-Pass rate control for H.264/AVC multi-core video encoder are proposed. The proposed method achieves up to -2.8% coding gain at the BD-Bitrate compared with normal 1-Pass rate control.

Journal

  • ITE Technical Report

    ITE Technical Report 36.39 (0), 5-8, 2012

    The Institute of Image Information and Television Engineers

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