CN111656759A - 图像色彩校正方法及装置、存储介质 - Google Patents

图像色彩校正方法及装置、存储介质 Download PDF

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Publication number
CN111656759A
CN111656759A CN201880088242.7A CN201880088242A CN111656759A CN 111656759 A CN111656759 A CN 111656759A CN 201880088242 A CN201880088242 A CN 201880088242A CN 111656759 A CN111656759 A CN 111656759A
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China
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image
color
standard
matrix
corrected
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CN201880088242.7A
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English (en)
Inventor
林威丞
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

本申请公开了一种图像色彩校正方法及装置、存储介质，属于图像处理技术领域。该方法包括：确定待校正图像中的至少一个标准色，每个所述标准色为一个由标准色块定义的颜色，待校正图像是拍摄所得到的图像；基于该至少一个标准色的标准像素值和图像像素值，确定色彩校正信息，每个标准色的图像像素值为对标准色块进行拍摄所得到的像素值；基于所述色彩校正信息对该待校正图像进行图像色彩校正。本申请提高了图像色彩校正的准确性。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201880088242.7A 2018-11-13 2018-11-13 图像色彩校正方法及装置、存储介质 Pending CN111656759A (zh)

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PCT/CN2018/115273 WO2020097802A1 (zh) 2018-11-13 2018-11-13 图像色彩校正方法及装置、存储介质

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CN (1) CN111656759A (zh)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113379855A (zh) * 2021-06-22 2021-09-10 歌尔光学科技有限公司 图像处理方法、装置、设备、计算机程序产品及存储介质
CN115456894A (zh) * 2022-09-02 2022-12-09 北京墨境天合数字图像科技有限公司 一种视频制作色彩校正方法、装置、设备及存储介质

Citations (5)

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US6234801B1 (en) * 2000-01-21 2001-05-22 Zenith Color-Tech Corporation Color comparison list for displaying of the color system
CN103503027A (zh) * 2011-03-04 2014-01-08 Lbt创新有限公司 摄像装置所用的颜色校准方法
CN103685856A (zh) * 2013-12-12 2014-03-26 中国印刷科学技术研究所 一种基于复频谱色度理论对大幅面扫描颜色色差进行校正的方法
CN104116485A (zh) * 2013-04-26 2014-10-29 Hoya株式会社 损伤评估信息生成器及其方法
CN104219511A (zh) * 2013-06-03 2014-12-17 鸿富锦精密工业（深圳）有限公司 色彩校正系统及方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10560605B2 (en) * 2014-12-25 2020-02-11 Visiotrue Ivs Three dimensional, hue-plane preserving and differentiable quasi-linear transformation method for color correction
CN105827897B (zh) * 2015-11-16 2019-06-07 维沃移动通信有限公司 调整卡制作方法、系统、调试色彩校正矩阵方法及设备
CN108347600B (zh) * 2018-03-05 2020-01-07 上海复瞻智能科技有限公司 工业相机校正方法及系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6234801B1 (en) * 2000-01-21 2001-05-22 Zenith Color-Tech Corporation Color comparison list for displaying of the color system
CN103503027A (zh) * 2011-03-04 2014-01-08 Lbt创新有限公司 摄像装置所用的颜色校准方法
CN104116485A (zh) * 2013-04-26 2014-10-29 Hoya株式会社 损伤评估信息生成器及其方法
CN104219511A (zh) * 2013-06-03 2014-12-17 鸿富锦精密工业（深圳）有限公司 色彩校正系统及方法
CN103685856A (zh) * 2013-12-12 2014-03-26 中国印刷科学技术研究所 一种基于复频谱色度理论对大幅面扫描颜色色差进行校正的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113379855A (zh) * 2021-06-22 2021-09-10 歌尔光学科技有限公司 图像处理方法、装置、设备、计算机程序产品及存储介质
CN115456894A (zh) * 2022-09-02 2022-12-09 北京墨境天合数字图像科技有限公司 一种视频制作色彩校正方法、装置、设备及存储介质

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