FR3001318A1 - Procede d’interpolation et dispositif correspondant - Google Patents

Procede d’interpolation et dispositif correspondant Download PDF

Info

Publication number
FR3001318A1
FR3001318A1 FR1350627A FR1350627A FR3001318A1 FR 3001318 A1 FR3001318 A1 FR 3001318A1 FR 1350627 A FR1350627 A FR 1350627A FR 1350627 A FR1350627 A FR 1350627A FR 3001318 A1 FR3001318 A1 FR 3001318A1
Authority
FR
France
Prior art keywords
pixels
matrix
pixel
values
value
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
FR1350627A
Other languages
English (en)
French (fr)
Inventor
Guillaume Boisson
Paul Kerbiriou
David Nebouy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to FR1350627A priority Critical patent/FR3001318A1/fr
Priority to EP14700931.0A priority patent/EP2948921B1/en
Priority to PCT/EP2014/051051 priority patent/WO2014114601A1/en
Priority to KR1020157019890A priority patent/KR20150110541A/ko
Priority to JP2015554119A priority patent/JP2016511962A/ja
Priority to CN201480006020.8A priority patent/CN104969258A/zh
Priority to US14/762,462 priority patent/US9652826B2/en
Publication of FR3001318A1 publication Critical patent/FR3001318A1/fr
Pending legal-status Critical Current

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
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • 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
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/15—Processing image signals for colour aspects of image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)
FR1350627A 2013-01-24 2013-01-24 Procede d’interpolation et dispositif correspondant Pending FR3001318A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1350627A FR3001318A1 (fr) 2013-01-24 2013-01-24 Procede d’interpolation et dispositif correspondant
EP14700931.0A EP2948921B1 (en) 2013-01-24 2014-01-20 Interpolation method and corresponding device
PCT/EP2014/051051 WO2014114601A1 (en) 2013-01-24 2014-01-20 Interpolation method and corresponding device
KR1020157019890A KR20150110541A (ko) 2013-01-24 2014-01-20 보간 방법 및 대응 디바이스
JP2015554119A JP2016511962A (ja) 2013-01-24 2014-01-20 内挿方法および対応する装置
CN201480006020.8A CN104969258A (zh) 2013-01-24 2014-01-20 插值方法和对应设备
US14/762,462 US9652826B2 (en) 2013-01-24 2014-01-20 Interpolation method and corresponding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1350627A FR3001318A1 (fr) 2013-01-24 2013-01-24 Procede d’interpolation et dispositif correspondant

Publications (1)

Publication Number Publication Date
FR3001318A1 true FR3001318A1 (fr) 2014-07-25

Family

ID=48741279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1350627A Pending FR3001318A1 (fr) 2013-01-24 2013-01-24 Procede d’interpolation et dispositif correspondant

Country Status (7)

Country Link
US (1) US9652826B2 (https=)
EP (1) EP2948921B1 (https=)
JP (1) JP2016511962A (https=)
KR (1) KR20150110541A (https=)
CN (1) CN104969258A (https=)
FR (1) FR3001318A1 (https=)
WO (1) WO2014114601A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102136850B1 (ko) * 2013-11-12 2020-07-22 삼성전자 주식회사 깊이 센서, 및 이의 동작 방법
CN108140130B (zh) * 2015-11-05 2019-10-18 谷歌有限责任公司 图像处理方法及非暂时性计算机可读介质
CN110363723B (zh) * 2019-07-16 2021-06-29 安健科技(广东)有限公司 改进图像边界效果的图像处理方法及装置
CN114519967B (zh) * 2022-02-21 2024-04-16 北京京东方显示技术有限公司 源驱动装置及其控制方法、显示系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016035A2 (en) * 1989-06-16 1990-12-27 Eastman Kodak Company Digital image interpolator
EP0574245A2 (en) * 1992-06-11 1993-12-15 International Business Machines Corporation Method and apparatus for variable expansion and variable shrinkage of an image
EP0696017A2 (en) * 1994-08-05 1996-02-07 Hewlett-Packard Company Binary image scaling
EP0706154A1 (en) * 1993-10-04 1996-04-10 Xerox Corporation Improved image interpolation apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2795119B2 (ja) * 1993-02-03 1998-09-10 日本ビクター株式会社 多次元画像圧縮伸張方式
DE69432093T2 (de) * 1993-09-27 2003-07-17 Canon Kk Bildverarbeitungsvorrichtung
US6078331A (en) * 1996-09-30 2000-06-20 Silicon Graphics, Inc. Method and system for efficiently drawing subdivision surfaces for 3D graphics
WO2007132397A2 (en) 2006-05-09 2007-11-22 Koninklijke Philips Electronics N.V. Up-scaling
US20080055338A1 (en) * 2006-08-30 2008-03-06 Ati Technologies Inc. Multi-stage edge-directed image scaling
US20110032269A1 (en) 2009-08-05 2011-02-10 Rastislav Lukac Automatically Resizing Demosaicked Full-Color Images Using Edge-Orientation Maps Formed In The Demosaicking Process
TWI423164B (zh) * 2010-05-07 2014-01-11 Silicon Motion Inc 用來產生一高品質放大影像之方法及相關裝置
CN102402781B (zh) * 2010-09-13 2014-05-14 慧荣科技股份有限公司 用来产生一高品质放大图像的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016035A2 (en) * 1989-06-16 1990-12-27 Eastman Kodak Company Digital image interpolator
EP0574245A2 (en) * 1992-06-11 1993-12-15 International Business Machines Corporation Method and apparatus for variable expansion and variable shrinkage of an image
EP0706154A1 (en) * 1993-10-04 1996-04-10 Xerox Corporation Improved image interpolation apparatus
EP0696017A2 (en) * 1994-08-05 1996-02-07 Hewlett-Packard Company Binary image scaling

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANTHONY A. TANBAKUCHI ET AL: "Adaptive pixel defect correction", PROCEEDINGS OF SPIE, US, 14 May 2003 (2003-05-14), pages 360 - 370, XP055041179 *
DIERICKX B ET AL: "Missing pixel correction algorithm for image sensors", PROCEEDINGS OF SPIE - INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, US, vol. 3410, 19 May 1998 (1998-05-19), pages 200 - 203, XP002319253 *
SMITH P R: "BILINEAR INTERPOLATION OF DIGITAL IMAGES", ULTRAMICROSCOPY, ELSEVIER, NL, vol. 6, no. 2, 1 January 1981 (1981-01-01), pages 201 - 204, XP000560028 *

Also Published As

Publication number Publication date
WO2014114601A1 (en) 2014-07-31
EP2948921B1 (en) 2018-01-10
CN104969258A (zh) 2015-10-07
JP2016511962A (ja) 2016-04-21
US9652826B2 (en) 2017-05-16
KR20150110541A (ko) 2015-10-02
US20150356709A1 (en) 2015-12-10
EP2948921A1 (en) 2015-12-02

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