PL3188481T3 - Automatyczny balans bieli - Google Patents

Automatyczny balans bieli

Info

Publication number
PL3188481T3
PL3188481T3 PL16203411T PL16203411T PL3188481T3 PL 3188481 T3 PL3188481 T3 PL 3188481T3 PL 16203411 T PL16203411 T PL 16203411T PL 16203411 T PL16203411 T PL 16203411T PL 3188481 T3 PL3188481 T3 PL 3188481T3
Authority
PL
Poland
Prior art keywords
white balance
automatic white
automatic
balance
white
Prior art date
Application number
PL16203411T
Other languages
English (en)
Inventor
De ZHANG
Duoming CHEN
Original Assignee
Zhejiang Uniview Technologies Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Uniview Technologies Co., Ltd filed Critical Zhejiang Uniview Technologies Co., Ltd
Publication of PL3188481T3 publication Critical patent/PL3188481T3/pl

Links

Classifications

    • 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
    • H04N1/6077—Colour balance, e.g. colour cast correction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)
PL16203411T 2015-12-30 2016-12-12 Automatyczny balans bieli PL3188481T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201511024504.8A CN105430367B (zh) 2015-12-30 2015-12-30 一种自动白平衡的方法和装置
EP16203411.0A EP3188481B1 (en) 2015-12-30 2016-12-12 Automatic white balance

Publications (1)

Publication Number Publication Date
PL3188481T3 true PL3188481T3 (pl) 2020-06-15

Family

ID=55508265

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16203411T PL3188481T3 (pl) 2015-12-30 2016-12-12 Automatyczny balans bieli

Country Status (6)

Country Link
US (1) US10070110B2 (pl)
EP (1) EP3188481B1 (pl)
CN (1) CN105430367B (pl)
ES (1) ES2763024T3 (pl)
HU (1) HUE048668T2 (pl)
PL (1) PL3188481T3 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024106B (zh) * 2016-11-04 2019-08-23 上海富瀚微电子股份有限公司 支持rgbir和rgbw格式的颜色校正装置及方法
CN108632582B (zh) * 2017-03-17 2019-12-27 比亚迪股份有限公司 图像的白平衡调整方法和装置
CN109688396B (zh) * 2017-07-25 2021-02-02 Oppo广东移动通信有限公司 图像的白平衡处理方法、装置和终端设备
CN108156379A (zh) * 2017-12-28 2018-06-12 努比亚技术有限公司 一种自动白平衡的优化方法、终端及计算机可读存储介质
CN108093234B (zh) * 2017-12-29 2019-10-29 努比亚技术有限公司 一种图像处理方法、终端及存储介质
CN108377372B (zh) * 2018-03-13 2019-10-29 普联技术有限公司 一种白平衡处理方法、装置、终端设备和存储介质
CN108540787B (zh) * 2018-03-16 2019-09-17 浙江大华技术股份有限公司 一种确定白平衡点区域的方法、装置、设备及存储介质
CN108337496B (zh) * 2018-04-25 2020-01-31 普联技术有限公司 白平衡处理方法、处理装置、处理设备及存储介质
CN112313946A (zh) * 2018-06-27 2021-02-02 华为技术有限公司 光源估测方法、图像处理方法和相关产品
CN110876049B (zh) * 2018-08-29 2021-12-28 浙江宇视科技有限公司 图像白平衡处理方法及装置
CN110388987B (zh) * 2019-07-24 2020-11-10 深圳市华星光电技术有限公司 获取影像色温的方法
CN112788322B (zh) * 2019-11-07 2023-04-07 浙江宇视科技有限公司 自适应白平衡处理方法、装置、介质及电子设备
CN113055665B (zh) * 2019-12-27 2023-04-07 Oppo广东移动通信有限公司 图像处理方法、终端及存储介质
CN111210764B (zh) * 2020-01-21 2021-01-12 卡莱特（深圳）云科技有限公司 一种led屏校正方法及校正装置
CN114071107B (zh) * 2020-08-10 2023-10-31 合肥君正科技有限公司 基于融合聚类分析与色温曲线的自动白平衡方法及装置
CN113068016B (zh) * 2021-04-02 2023-03-24 杭州涂鸦信息技术有限公司 白平衡校正方法、装置和计算机设备
CN113676716B (zh) * 2021-08-23 2022-10-14 深圳创维－Rgb电子有限公司 白平衡控制方法、装置、终端设备以及存储介质
CN114222105B (zh) * 2021-12-16 2024-05-03 苏州科达科技股份有限公司 白平衡调整方法、系统、白平衡终端及存储介质
CN114866754B (zh) * 2022-04-27 2023-12-19 北京奕斯伟计算技术股份有限公司 自动白平衡方法、装置及计算机可读存储介质和电子设备
CN114866755B (zh) * 2022-05-17 2023-12-19 北京奕斯伟计算技术股份有限公司 自动白平衡方法、装置和计算机存储介质、电子设备
CN115334295B (zh) * 2022-08-10 2024-05-03 杭州联吉技术有限公司 图像白平衡处理方法及电子设备
CN115379186B (zh) * 2022-08-19 2023-11-03 福州鑫图光电有限公司 一种图像自动白平衡的方法及终端

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7912279B2 (en) 2006-10-26 2011-03-22 Qualcomm Incorporated Automatic white balance statistics collection
KR100918701B1 (ko) * 2007-10-11 2009-09-22 한국과학기술원 강인한 자동 화이트 밸런스 방법
JP2009105579A (ja) 2007-10-22 2009-05-14 Sony Corp 色信号処理回路、撮像装置及び色信号処理方法
US8854709B1 (en) 2013-05-08 2014-10-07 Omnivision Technologies, Inc. Automatic white balance based on dynamic mapping
CN103297789B (zh) * 2013-05-20 2015-04-29 周宇 白平衡校正方法及其装置
CN104702941B (zh) * 2013-12-09 2017-03-08 展讯通信（上海）有限公司 一种白点区域表示及判定方法
CN103929632B (zh) * 2014-04-15 2016-02-03 浙江宇视科技有限公司 一种自动白平衡校正方法以及装置
CN104618702B (zh) * 2014-12-31 2016-04-20 湖南国科微电子股份有限公司 一种基于白块假设的数码摄像装置自动白平衡方法

Also Published As

Publication number Publication date
US10070110B2 (en) 2018-09-04
US20170195648A1 (en) 2017-07-06
EP3188481A1 (en) 2017-07-05
EP3188481B1 (en) 2019-11-06
CN105430367B (zh) 2017-11-03
CN105430367A (zh) 2016-03-23
HUE048668T2 (hu) 2020-08-28
ES2763024T3 (es) 2020-05-26

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