CN107710760A - 图像编码方法、装置以及图像处理设备 - Google Patents

图像编码方法、装置以及图像处理设备 Download PDF

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Publication number
CN107710760A
CN107710760A CN201580080762.XA CN201580080762A CN107710760A CN 107710760 A CN107710760 A CN 107710760A CN 201580080762 A CN201580080762 A CN 201580080762A CN 107710760 A CN107710760 A CN 107710760A
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color component
number information
bit
coding
described image
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叶姜莉
朱建清
王争
数井君彦
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Fujitsu Ltd
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Fujitsu Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

一种图像编码方法、装置以及图像处理设备。所述图像编码方法包括：确定颜色分量的个数信息和颜色分量所使用的比特数信息；以及在对图像帧的参数进行编码时不将所述每一颜色分量所使用的比特数信息编码到所述图像帧所对应的PPS。由此可以减少冗余信息，进一步降低编码的比特代价，并且可以优化HEVC的语法结构。

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PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN201580080762.XA 2015-10-15 2015-10-15 图像编码方法、装置以及图像处理设备 Pending CN107710760A (zh)

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PCT/CN2015/091989 WO2017063168A1 (zh) 2015-10-15 2015-10-15 图像编码方法、装置以及图像处理设备

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020207421A1 (en) * 2019-04-09 2020-10-15 Beijing Bytedance Network Technology Co., Ltd. Entry construction for palette mode coding
US20220159241A1 (en) 2019-07-29 2022-05-19 Beijing Bytedance Network Technology Co., Ltd. Palette mode coding in prediction process
US11611753B2 (en) 2019-07-20 2023-03-21 Beijing Bytedance Network Technology Co., Ltd. Quantization process for palette mode
US11677935B2 (en) 2019-07-23 2023-06-13 Beijing Bytedance Network Technology Co., Ltd Mode determination for palette mode coding
US11677953B2 (en) 2019-02-24 2023-06-13 Beijing Bytedance Network Technology Co., Ltd. Independent coding of palette mode usage indication

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WO2015077720A1 (en) * 2013-11-22 2015-05-28 Futurewei Technologies, Inc. Advanced screen content coding solution

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CN101395921B (zh) * 2006-11-17 2012-08-22 Lg电子株式会社 用于解码/编码视频信号的方法及装置
WO2012017945A1 (ja) * 2010-08-03 2012-02-09 日本電気株式会社 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法及びプログラム
CN105120270B (zh) * 2011-05-16 2018-09-04 寰发股份有限公司 采用样本自适应偏移处理重构视频的方法及装置
CA2894637A1 (en) * 2012-12-18 2014-06-26 Sony Corporation Image processing device and image processing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015077720A1 (en) * 2013-11-22 2015-05-28 Futurewei Technologies, Inc. Advanced screen content coding solution

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JIANGLI YE等: "On palette predictor initialization of Screen Content Coding", 《JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11》 *
JING YE等: "On palette predictor initialization for Screen Content Coding", 《JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11》 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11677953B2 (en) 2019-02-24 2023-06-13 Beijing Bytedance Network Technology Co., Ltd. Independent coding of palette mode usage indication
WO2020207421A1 (en) * 2019-04-09 2020-10-15 Beijing Bytedance Network Technology Co., Ltd. Entry construction for palette mode coding
US11611753B2 (en) 2019-07-20 2023-03-21 Beijing Bytedance Network Technology Co., Ltd. Quantization process for palette mode
US11924432B2 (en) 2019-07-20 2024-03-05 Beijing Bytedance Network Technology Co., Ltd Condition dependent coding of palette mode usage indication
US11677935B2 (en) 2019-07-23 2023-06-13 Beijing Bytedance Network Technology Co., Ltd Mode determination for palette mode coding
US11683503B2 (en) 2019-07-23 2023-06-20 Beijing Bytedance Network Technology Co., Ltd. Mode determining for palette mode in prediction process
US20220159241A1 (en) 2019-07-29 2022-05-19 Beijing Bytedance Network Technology Co., Ltd. Palette mode coding in prediction process

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Application publication date: 20180216