CN103733220B - 一种基于bayer格式图像的处理方法及装置 - Google Patents

一种基于bayer格式图像的处理方法及装置 Download PDF

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Publication number
CN103733220B
CN103733220B CN201280004313.3A CN201280004313A CN103733220B CN 103733220 B CN103733220 B CN 103733220B CN 201280004313 A CN201280004313 A CN 201280004313A CN 103733220 B CN103733220 B CN 103733220B
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image
processed
binning
pixels
output pixel
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Chinese (zh)
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CN103733220A (zh
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彭晓峰
黄玉春
林福辉
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Spreadtrum Communications Shanghai Co Ltd
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Spreadtrum Communications Shanghai Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2209/00—Details of colour television systems
    • H04N2209/04—Picture signal generators
    • H04N2209/041—Picture signal generators using solid-state devices
    • H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
    • H04N2209/045—Picture signal generators using solid-state devices having a single pick-up sensor using mosaic colour filter
    • H04N2209/046—Colour interpolation to calculate the missing colour values
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
CN201280004313.3A 2012-08-07 2012-08-07 一种基于bayer格式图像的处理方法及装置 Active CN103733220B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/079763 WO2014022965A1 (zh) 2012-08-07 2012-08-07 一种基于bayer格式图像的处理方法及装置

Publications (2)

Publication Number Publication Date
CN103733220A CN103733220A (zh) 2014-04-16
CN103733220B true CN103733220B (zh) 2016-07-06

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CN201280004313.3A Active CN103733220B (zh) 2012-08-07 2012-08-07 一种基于bayer格式图像的处理方法及装置

Country Status (5)

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US (1) US9262805B2 (enExample)
EP (1) EP2728545B1 (enExample)
CN (1) CN103733220B (enExample)
IN (1) IN2013MN02138A (enExample)
WO (1) WO2014022965A1 (enExample)

Cited By (1)

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CN117459836B (zh) * 2023-12-05 2024-05-10 荣耀终端有限公司 一种图像处理方法、设备及存储介质

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KR102178335B1 (ko) * 2014-01-02 2020-11-12 삼성전자주식회사 이미지 센서의 비닝 방법 및 이미지 센서
US9686485B2 (en) * 2014-05-30 2017-06-20 Apple Inc. Pixel binning in an image sensor
CN104079848A (zh) * 2014-07-02 2014-10-01 中国科学院长春光学精密机械与物理研究所 一种数字域L型像元的binning方法
CN104349161B (zh) * 2014-09-17 2016-05-18 常熟实盈光学科技有限公司 摄像头模组影像脏污判定方法
CN105704363B (zh) * 2014-11-28 2020-12-29 广东中星微电子有限公司 图像数据处理方法和装置
CN105611256B (zh) * 2015-12-28 2017-08-01 南京航空航天大学 一种基于梯度的Bayer格式插值方法及基于FPGA的显示装置
CN111164647B (zh) * 2017-10-04 2024-05-03 谷歌有限责任公司 使用单个相机估算深度
CN108932707B (zh) * 2018-08-17 2022-06-07 一艾普有限公司 一种图像处理方法及装置
CN111246128B (zh) * 2018-11-29 2022-09-13 北京图森智途科技有限公司 一种像素合并方法、成像设备、图像传感器及汽车
WO2020177123A1 (en) 2019-03-07 2020-09-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Color imaging system
CN112308771B (zh) * 2019-07-31 2024-08-16 维沃移动通信有限公司 一种图像处理方法、装置及电子设备
KR20220090559A (ko) * 2019-10-30 2022-06-29 인투픽스 에스에이 이미지 프로세서
AT523322A3 (de) * 2019-12-19 2024-08-15 Occyo Gmbh Ophthalmoskop zur Untersuchung von Augen
WO2021172274A1 (ja) * 2020-02-28 2021-09-02 キヤノン株式会社 識別装置
JP7735055B2 (ja) * 2020-02-28 2025-09-08 キヤノン株式会社 識別装置、分別方法
US12342090B2 (en) 2023-05-22 2025-06-24 Semiconductor Components Industries, Llc Image sensor with hybrid binning

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CN101035197A (zh) * 2007-04-20 2007-09-12 北京中星微电子有限公司 一种数字影像的网格状噪声检测和消除装置及其方法

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US7417670B1 (en) * 2005-01-12 2008-08-26 Ambarella, Inc. Digital video camera with binning or skipping correction
US7646910B1 (en) 2006-04-19 2010-01-12 Ambarella, Inc. Digital video camera non-integer-ratio Bayer domain scaler
US20080260291A1 (en) * 2007-04-17 2008-10-23 Nokia Corporation Image downscaling by binning
JP5090899B2 (ja) 2007-12-28 2012-12-05 イーストマン コダック カンパニー 撮像装置
US8111299B2 (en) * 2008-08-15 2012-02-07 Seiko Epson Corporation Demosaicking single-sensor camera raw data
US8666162B1 (en) * 2010-12-20 2014-03-04 Csr Technology Inc. Advanced sensor binning correction
CN102256047B (zh) 2011-07-28 2013-06-19 北京空间机电研究所 一种基于滤波的2×2数字binning系统

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Publication number Priority date Publication date Assignee Title
CN101035197A (zh) * 2007-04-20 2007-09-12 北京中星微电子有限公司 一种数字影像的网格状噪声检测和消除装置及其方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117459836B (zh) * 2023-12-05 2024-05-10 荣耀终端有限公司 一种图像处理方法、设备及存储介质

Also Published As

Publication number Publication date
WO2014022965A1 (zh) 2014-02-13
EP2728545A1 (en) 2014-05-07
EP2728545B1 (en) 2018-07-11
US9262805B2 (en) 2016-02-16
CN103733220A (zh) 2014-04-16
IN2013MN02138A (enExample) 2015-06-12
EP2728545A4 (en) 2015-03-11
US20150170337A1 (en) 2015-06-18

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190315

Address after: 101399 Building 8-07, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing

Patentee after: Xin Xin finance leasing (Beijing) Co.,Ltd.

Address before: 201203 Shanghai Pudong New Area Pudong Zhangjiang hi tech park, 2288 Chong Nong Road, exhibition center, 1 building.

Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd.

TR01 Transfer of patent right
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20140416

Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd.

Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd.

Contract record no.: X2021110000008

Denomination of invention: An image processing method and device based on Bayer format

Granted publication date: 20160706

License type: Exclusive License

Record date: 20210317

EE01 Entry into force of recordation of patent licensing contract
TR01 Transfer of patent right

Effective date of registration: 20221021

Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288

Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd.

Address before: 101399 Building 8-07, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing

Patentee before: Xin Xin finance leasing (Beijing) Co.,Ltd.

TR01 Transfer of patent right