CN104969258A - 插值方法和对应设备 - Google Patents

插值方法和对应设备 Download PDF

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Publication number
CN104969258A
CN104969258A CN201480006020.8A CN201480006020A CN104969258A CN 104969258 A CN104969258 A CN 104969258A CN 201480006020 A CN201480006020 A CN 201480006020A CN 104969258 A CN104969258 A CN 104969258A
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CN
China
Prior art keywords
pixels
block
pixel
value
matrix
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
CN201480006020.8A
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English (en)
Chinese (zh)
Inventor
纪尧姆·布瓦松
保罗·凯尔比里乌
大卫·内布伊
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication date
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN104969258A publication Critical patent/CN104969258A/zh
Pending legal-status Critical Current

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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
    • G06T3/4007—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

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  • 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)
CN201480006020.8A 2013-01-24 2014-01-20 插值方法和对应设备 Pending CN104969258A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1350627 2013-01-24
FR1350627A FR3001318A1 (fr) 2013-01-24 2013-01-24 Procede d’interpolation et dispositif correspondant
PCT/EP2014/051051 WO2014114601A1 (en) 2013-01-24 2014-01-20 Interpolation method and corresponding device

Publications (1)

Publication Number Publication Date
CN104969258A true CN104969258A (zh) 2015-10-07

Family

ID=48741279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480006020.8A Pending CN104969258A (zh) 2013-01-24 2014-01-20 插值方法和对应设备

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108140130A (zh) * 2015-11-05 2018-06-08 谷歌有限责任公司 边缘感知的双边图像处理
CN110363723A (zh) * 2019-07-16 2019-10-22 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
CN114519967A (zh) * 2022-02-21 2022-05-20 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

Families Citing this family (1)

* 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

Citations (4)

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EP0696017A2 (en) * 1994-08-05 1996-02-07 Hewlett-Packard Company Binary image scaling
US5875268A (en) * 1993-09-27 1999-02-23 Canon Kabushiki Kaisha Image processing with low-resolution to high-resolution conversion
US20080055338A1 (en) * 2006-08-30 2008-03-06 Ati Technologies Inc. Multi-stage edge-directed image scaling
CN102402781A (zh) * 2010-09-13 2012-04-04 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及相关装置

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WO1990016035A2 (en) * 1989-06-16 1990-12-27 Eastman Kodak Company Digital image interpolator
EP0574245A3 (en) * 1992-06-11 1994-05-18 Ibm Method and apparatus for variable expansion and variable shrinkage of an image
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
CA2129092C (en) * 1993-10-04 1999-10-19 Leon C. Williams Image interpolation apparatus
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5875268A (en) * 1993-09-27 1999-02-23 Canon Kabushiki Kaisha Image processing with low-resolution to high-resolution conversion
EP0696017A2 (en) * 1994-08-05 1996-02-07 Hewlett-Packard Company Binary image scaling
US20080055338A1 (en) * 2006-08-30 2008-03-06 Ati Technologies Inc. Multi-stage edge-directed image scaling
CN102402781A (zh) * 2010-09-13 2012-04-04 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及相关装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANTHONY A. TANBAKUCHI ETC.: "Adaptive pixel defect correction", 《SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS》 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108140130A (zh) * 2015-11-05 2018-06-08 谷歌有限责任公司 边缘感知的双边图像处理
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
CN110363723A (zh) * 2019-07-16 2019-10-22 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
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
CN114519967A (zh) * 2022-02-21 2022-05-20 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
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

Also Published As

Publication number Publication date
FR3001318A1 (fr) 2014-07-25
KR20150110541A (ko) 2015-10-02
EP2948921B1 (en) 2018-01-10
WO2014114601A1 (en) 2014-07-31
EP2948921A1 (en) 2015-12-02
US20150356709A1 (en) 2015-12-10
JP2016511962A (ja) 2016-04-21
US9652826B2 (en) 2017-05-16

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