IN2013MN02138A - - Google Patents

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Publication number
IN2013MN02138A
IN2013MN02138A IN2138MUN2013A IN2013MN02138A IN 2013MN02138 A IN2013MN02138 A IN 2013MN02138A IN 2138MUN2013 A IN2138MUN2013 A IN 2138MUN2013A IN 2013MN02138 A IN2013MN02138 A IN 2013MN02138A
Authority
IN
India
Prior art keywords
pixels
processed image
location
binning
image
Prior art date
Application number
Other languages
English (en)
Inventor
Xiaofeng Peng
Yuchun Huang
Fuhuei Lin
Original Assignee
Spreadtrum Comm Shanghai Co
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 Spreadtrum Comm Shanghai Co filed Critical Spreadtrum Comm Shanghai Co
Publication of IN2013MN02138A publication Critical patent/IN2013MN02138A/en

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Classifications

    • 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

Landscapes

  • 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)
IN2138MUN2013 2012-08-07 2012-08-07 IN2013MN02138A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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 (1)

Publication Number Publication Date
IN2013MN02138A true IN2013MN02138A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-06-12

Family

ID=50067363

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2138MUN2013 IN2013MN02138A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2012-08-07 2012-08-07

Country Status (5)

Country Link
US (1) US9262805B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2728545B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN103733220B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2013MN02138A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2014022965A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3692500B1 (en) * 2017-10-04 2025-04-16 Google LLC Estimating depth using a single camera
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
JP7670354B2 (ja) * 2019-10-30 2025-04-30 イントピックス・エスア 画像処理装置
AT523322A3 (de) * 2019-12-19 2024-08-15 Occyo Gmbh Ophthalmoskop zur Untersuchung von Augen
JP7735055B2 (ja) * 2020-02-28 2025-09-08 キヤノン株式会社 識別装置、分別方法
WO2021172274A1 (ja) * 2020-02-28 2021-09-02 キヤノン株式会社 識別装置
US12342090B2 (en) * 2023-05-22 2025-06-24 Semiconductor Components Industries, Llc Image sensor with hybrid binning
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN100508556C (zh) * 2007-04-20 2009-07-01 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
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

Also Published As

Publication number Publication date
EP2728545A1 (en) 2014-05-07
US20150170337A1 (en) 2015-06-18
CN103733220B (zh) 2016-07-06
WO2014022965A1 (zh) 2014-02-13
EP2728545B1 (en) 2018-07-11
EP2728545A4 (en) 2015-03-11
US9262805B2 (en) 2016-02-16
CN103733220A (zh) 2014-04-16

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