ATE486331T1 - Bildverarbeitungsvorrichtung, bildgebungsvorrichtung, bildverarbeitungsverfahren und programm - Google Patents

Bildverarbeitungsvorrichtung, bildgebungsvorrichtung, bildverarbeitungsverfahren und programm

Info

Publication number
ATE486331T1
ATE486331T1 AT09251970T AT09251970T ATE486331T1 AT E486331 T1 ATE486331 T1 AT E486331T1 AT 09251970 T AT09251970 T AT 09251970T AT 09251970 T AT09251970 T AT 09251970T AT E486331 T1 ATE486331 T1 AT E486331T1
Authority
AT
Austria
Prior art keywords
pixel value
image
image processing
target image
pixel
Prior art date
Application number
AT09251970T
Other languages
English (en)
Inventor
Yasunobu Hitomi
Tomoo Mitsunaga
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE486331T1 publication Critical patent/ATE486331T1/de

Links

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
    • G06T5/00—Image enhancement or restoration
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/409—Edge or detail enhancement; Noise or error suppression
    • 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
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • H04N25/611—Correction of chromatic aberration
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Closed-Circuit Television Systems (AREA)
AT09251970T 2008-08-25 2009-08-10 Bildverarbeitungsvorrichtung, bildgebungsvorrichtung, bildverarbeitungsverfahren und programm ATE486331T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008215136A JP5272581B2 (ja) 2008-08-25 2008-08-25 画像処理装置、撮像装置、画像処理方法およびプログラム

Publications (1)

Publication Number Publication Date
ATE486331T1 true ATE486331T1 (de) 2010-11-15

Family

ID=41278456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09251970T ATE486331T1 (de) 2008-08-25 2009-08-10 Bildverarbeitungsvorrichtung, bildgebungsvorrichtung, bildverarbeitungsverfahren und programm

Country Status (6)

Country Link
US (1) US8452122B2 (de)
EP (1) EP2159753B1 (de)
JP (1) JP5272581B2 (de)
CN (1) CN101662690B (de)
AT (1) ATE486331T1 (de)
DE (1) DE602009000310D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8594445B2 (en) 2005-11-29 2013-11-26 Adobe Systems Incorporated Fast bilateral filtering using rectangular regions
JP4914303B2 (ja) * 2007-07-13 2012-04-11 シリコン ヒフェ ベー．フェー． 画像処理装置及び撮像装置、画像処理方法及び撮像方法、画像処理プログラム
US8655097B2 (en) * 2008-08-22 2014-02-18 Adobe Systems Incorporated Adaptive bilateral blur brush tool
JP5441652B2 (ja) * 2009-12-09 2014-03-12 キヤノン株式会社 画像処理方法、画像処理装置、撮像装置および画像処理プログラム
JP5546229B2 (ja) * 2009-12-09 2014-07-09 キヤノン株式会社 画像処理方法、画像処理装置、撮像装置および画像処理プログラム
CN102129678A (zh) * 2010-01-12 2011-07-20 鸿富锦精密工业（深圳）有限公司 影像特征模型建立系统及方法以及应用其的影像处理系统
JP5672776B2 (ja) * 2010-06-02 2015-02-18 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
US8571350B2 (en) * 2010-08-26 2013-10-29 Sony Corporation Image processing system with image alignment mechanism and method of operation thereof
WO2012101708A1 (ja) * 2011-01-28 2012-08-02 日本電気株式会社 ２次元信号符号化装置
CN103974044B (zh) * 2011-02-28 2016-06-08 富士胶片株式会社 镶嵌图像处理方法
KR101805623B1 (ko) * 2011-06-15 2017-12-07 삼성전자주식회사 영상 고주파 정보 추정 및 안정화를 통한 고해상도 영상 생성 방법 및 장치
CN103565473A (zh) * 2012-07-27 2014-02-12 三星电子株式会社 图像处理模块和图像处理方法
CN103020914B (zh) * 2012-12-18 2016-01-20 华侨大学 基于空间连续性原理的快速图像去雾方法
US8810727B1 (en) * 2013-05-07 2014-08-19 Qualcomm Technologies, Inc. Method for scaling channel of an image
US9348773B2 (en) 2013-05-28 2016-05-24 Dell Products, L.P. Systems and methods for adaptive interrupt coalescing in a converged network
JP6236259B2 (ja) * 2013-09-06 2017-11-22 株式会社東芝 画像処理装置、画像処理方法、及び画像処理プログラム
CA2928693C (en) 2013-10-31 2021-10-19 Thorlabs, Inc. Multiple channel matching method
WO2015151590A1 (ja) * 2014-03-31 2015-10-08 富士フイルム株式会社 画像処理装置、撮影装置、画像処理方法及び画像処理プログラム
WO2015151608A1 (ja) * 2014-03-31 2015-10-08 富士フイルム株式会社 画像処理装置、撮影装置、画像処理方法及び画像処理プログラム
KR102350235B1 (ko) * 2014-11-25 2022-01-13 삼성전자주식회사 영상 처리 방법 및 장치
KR20160089688A (ko) * 2015-01-20 2016-07-28 삼성전자주식회사 엑스선 영상 장치, 및 그 제어방법
CN104751456B (zh) * 2015-03-13 2017-10-20 深圳大学 基于条件直方图码书的盲图像质量评价方法
US9569816B2 (en) * 2015-04-15 2017-02-14 Apple Inc. Debanding image data using bit depth expansion
US9911433B2 (en) * 2015-09-08 2018-03-06 Bose Corporation Wireless audio synchronization
US10121231B2 (en) * 2016-02-01 2018-11-06 Texas Instruments Incorporated Adaptive bilateral (BL) filtering for computer vision
US10242654B2 (en) * 2017-01-25 2019-03-26 Microsoft Technology Licensing, Llc No miss cache structure for real-time image transformations
KR102442449B1 (ko) 2017-09-01 2022-09-14 삼성전자주식회사 영상 처리 장치, 영상 처리 방법 및 컴퓨터 판독가능 기록 매체
CN116635926B (zh) * 2020-12-29 2025-07-29 夏普株式会社 显示装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6836572B2 (en) * 1998-06-01 2004-12-28 Nikon Corporation Interpolation processing apparatus and recording medium having interpolation processing program recorded therein
JP4599672B2 (ja) * 1999-12-21 2010-12-15 株式会社ニコン 補間処理装置および補間処理プログラムを記録した記録媒体
EP1289309B1 (de) * 2001-08-31 2010-04-21 STMicroelectronics Srl Störschutzfilter für Bayermusterbilddaten
US20070236573A1 (en) * 2006-03-31 2007-10-11 D-Blur Technologies Ltd. Combined design of optical and image processing elements
US20070292022A1 (en) * 2003-01-16 2007-12-20 Andreas Nilsson Weighted gradient based and color corrected interpolation
CN100544450C (zh) * 2003-06-12 2009-09-23 株式会社尼康 图像处理方法
JP4305071B2 (ja) * 2003-06-30 2009-07-29 株式会社ニコン 信号補正方法
JP2005354610A (ja) * 2004-06-14 2005-12-22 Canon Inc 画像処理装置、画像処理方法および画像処理プログラム
JP4352331B2 (ja) * 2004-09-09 2009-10-28 富士フイルム株式会社 信号処理装置、信号処理方法及び信号処理プログラム
JP5049460B2 (ja) * 2004-11-09 2012-10-17 イーストマン コダック カンパニー カラー撮像画像データの補間方法およびプログラム
JP4497001B2 (ja) * 2005-03-22 2010-07-07 株式会社ニコン 画像処理装置、電子カメラ、および画像処理プログラム
JP2006339699A (ja) * 2005-05-31 2006-12-14 Mitsubishi Electric Corp 画素信号処理装置及び画素信号処理方法
JP4872911B2 (ja) * 2005-08-15 2012-02-08 ソニー株式会社 撮像装置、ノイズリダクション装置およびノイズリダクション方法、ならびに、プログラム
JP4600209B2 (ja) * 2005-08-18 2010-12-15 ソニー株式会社 画像処理方法、画像処理装置、プログラムおよび記録媒体
WO2007036055A1 (en) * 2005-09-30 2007-04-05 Simon Fraser University Methods and apparatus for detecting defects in imaging arrays by image analysis
JP4501855B2 (ja) * 2005-12-22 2010-07-14 ソニー株式会社 画像信号処理装置、撮像装置、および画像信号処理方法、並びにコンピュータ・プログラム
KR100843084B1 (ko) * 2006-06-22 2008-07-02 삼성전자주식회사 노이즈 저감 방법 및 장치
JP5222472B2 (ja) * 2006-07-14 2013-06-26 イーストマン コダック カンパニー 画像処理装置、画像復元方法およびプログラム
JP4688753B2 (ja) * 2006-08-02 2011-05-25 三菱電機株式会社 補間処理装置および補間処理方法
US8160381B2 (en) * 2006-08-30 2012-04-17 Micron Technology, Inc. Method and apparatus for image noise reduction using noise models
JP4802944B2 (ja) * 2006-08-31 2011-10-26 大日本印刷株式会社 補間演算装置
JP4978214B2 (ja) * 2006-10-13 2012-07-18 ソニー株式会社 撮像システムおよび画素欠陥補正装置
US7907791B2 (en) * 2006-11-27 2011-03-15 Tessera International, Inc. Processing of mosaic images
JP2008215136A (ja) 2007-03-01 2008-09-18 Denso Corp エンジン始動装置及びエンジン始動システム
US20080253652A1 (en) * 2007-04-10 2008-10-16 Aricent Inc. Method of demosaicing a digital mosaiced image
US8237830B2 (en) * 2007-04-11 2012-08-07 Red.Com, Inc. Video camera
KR100793288B1 (ko) * 2007-05-11 2008-01-14 주식회사 코아로직 영상 처리 장치 및 그 방법
ITVA20070059A1 (it) * 2007-07-03 2009-01-04 St Microelectronics Srl Metodo e relativo dispositivo di interpolazione di colori di un'immagine acquisita mediante un sensore di colore digitale
US8270713B2 (en) * 2007-10-16 2012-09-18 Aptina Imaging Corporation Method and apparatus providing hardware-efficient demosaicing of image data
TWI437878B (zh) * 2007-11-20 2014-05-11 Quanta Comp Inc 用以校正影像訊號中壞點之方法及電路

Also Published As

Publication number Publication date
EP2159753B1 (de) 2010-10-27
US8452122B2 (en) 2013-05-28
JP5272581B2 (ja) 2013-08-28
CN101662690B (zh) 2012-06-20
JP2010049610A (ja) 2010-03-04
US20100046859A1 (en) 2010-02-25
CN101662690A (zh) 2010-03-03
DE602009000310D1 (de) 2010-12-09
EP2159753A1 (de) 2010-03-03

Similar Documents

Publication Publication Date Title
ATE486331T1 (de) Bildverarbeitungsvorrichtung, bildgebungsvorrichtung, bildverarbeitungsverfahren und programm
EP2545710A4 (de) Verfahren und vorrichtung zur verschlüsselung von videodaten durch pixelgruppen-entsprechende kompensation von pixelwerten sowie verfahren und vorrichtung zur entschlüsselung von videodaten damit
EP2668770A4 (de) Bildverarbeitungsvorrichtung und verfahren zur ergänzung von pixelwerten
JP2010199985A5 (ja) 画像処理装置
EP4507309A3 (de) Vorrichtung, verfahren und computerprogramm zur videocodierung
PH12014500010A1 (en) Prediction method and apparatus for chroma component of image using luma component of image
TW201614383A (en) Method of measuring a property of a target structure, inspection apparatus, lithographic system and device manufacturing method
EP2571261A4 (de) Verfahren und vorrichtung für eine mehrkamera-bildkalibrierung
PH12014500109B1 (en) Apparatus and method for dynamic range transforming of images
EP2584529A3 (de) Verfahren zur Bildbearbeitung und Vorrichtung dafür
IL256202B (en) An information-based ir or thermal image enhancement method for video analysis
EP2426928A3 (de) Bildverarbeitungsvorrichtung, bildverarbeitungsverfahren und programm
BRPI0924131A2 (pt) método e aparelho de formação de imagem para capturar uma imagem por tomografia coerente óptica de um objeto, e, programa.
EP2785055A4 (de) Videocodierungsverfahren unter verwendung von versatzanpassung je nach klassifizierung von pixeln durch maximale codierungseinheiten und vorrichtung dafür sowie videodecodierungsverfahren und vorrichtung dafür
GB2510741A (en) Image processing apparatus, image processing method and program
GB2497162B (en) Detecting image impairments in an interpolated image
WO2012072974A3 (en) An imaging technique and imaging system
WO2014014603A3 (en) Crosstalk reduction with location-based adjustment in multiview video processing
GB201102916D0 (en) Method of determination of tissue states by imaging mass spectrometry
DE602009000430D1 (de) Bildgebungsvorrichtung, Bildverarbeitungsvorrichtung und Belichtungssteuerverfahren
MY196475A (en) Imaging Device, Electronic Device, and Method for Obtaining Image by The Same
WO2011059234A3 (ko) 파노라마 영상 획득 방법 및 장치
EP2547091A3 (de) Bildverarbeitungsvorrichtung und Steuerverfahren für eine Bildverarbeitungsvorrichtung
TW200943933A (en) Image pickup device and image pickup method
IN2014CN03452A (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties