CA2875426C - Resizing an image - Google Patents

Resizing an image Download PDF

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Publication number
CA2875426C
CA2875426C CA2875426A CA2875426A CA2875426C CA 2875426 C CA2875426 C CA 2875426C CA 2875426 A CA2875426 A CA 2875426A CA 2875426 A CA2875426 A CA 2875426A CA 2875426 C CA2875426 C CA 2875426C
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CA
Canada
Prior art keywords
image
spatial domain
transformation
control points
significance
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.)
Active
Application number
CA2875426A
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English (en)
French (fr)
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CA2875426A1 (en
Inventor
Fabrice Michel
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.)
Dassault Systemes SE
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Dassault Systemes SE
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.)
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Publication date
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Publication of CA2875426A1 publication Critical patent/CA2875426A1/en
Application granted granted Critical
Publication of CA2875426C publication Critical patent/CA2875426C/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
    • G06T3/04—Context-preserving transformations, e.g. by using an importance map
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
CA2875426A 2013-12-20 2014-12-19 Resizing an image Active CA2875426C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13306825.4 2013-12-20
EP13306825.4A EP2887305B1 (en) 2013-12-20 2013-12-20 Resizing an image

Publications (2)

Publication Number Publication Date
CA2875426A1 CA2875426A1 (en) 2015-06-20
CA2875426C true CA2875426C (en) 2022-10-11

Family

ID=50002436

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2875426A Active CA2875426C (en) 2013-12-20 2014-12-19 Resizing an image

Country Status (6)

Country Link
US (1) US9501811B2 (enExample)
EP (1) EP2887305B1 (enExample)
JP (1) JP6463625B2 (enExample)
KR (1) KR20150073120A (enExample)
CN (1) CN104732479B (enExample)
CA (1) CA2875426C (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3163536B1 (en) * 2015-10-30 2021-12-08 Dassault Systèmes Compression of a three-dimensional modeled object
CN106097347A (zh) * 2016-06-14 2016-11-09 福州大学 一种多模态医学图像配准与可视化方法
JP6958062B2 (ja) * 2016-11-11 2021-11-02 株式会社リコー 画像生成ユニット、画像投影装置及びヒートシンク
JP6955244B2 (ja) * 2017-04-12 2021-10-27 株式会社オーエスエム 映写用伸縮スクリーン装置
KR102007738B1 (ko) 2017-08-30 2019-08-07 한국과학기술원 콘텐츠 기반 이미지 리사이징 방법 및 장치
US11257184B1 (en) 2018-02-21 2022-02-22 Northrop Grumman Systems Corporation Image scaler
US10996748B2 (en) * 2018-09-10 2021-05-04 Apple Inc. Gaze-dependent display encryption
US11610142B2 (en) 2019-05-28 2023-03-21 Ati Technologies Ulc Safety monitor for image misclassification
US11210199B2 (en) * 2019-05-31 2021-12-28 Ati Technologies Ulc Safety monitor for invalid image transform
US10878641B1 (en) * 2019-06-07 2020-12-29 Adobe Inc. Editing bezier patch by selecting multiple anchor points

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374462B2 (en) * 2008-11-14 2013-02-12 Seiko Epson Corporation Content-aware image and video resizing by anchor point sampling and mapping
US8483513B2 (en) * 2010-01-22 2013-07-09 Corel Corporation, Inc. Method of content aware image resizing
US8494302B2 (en) * 2010-11-11 2013-07-23 Seiko Epson Corporation Importance filtering for image retargeting

Also Published As

Publication number Publication date
US9501811B2 (en) 2016-11-22
EP2887305B1 (en) 2019-02-20
KR20150073120A (ko) 2015-06-30
CA2875426A1 (en) 2015-06-20
CN104732479B (zh) 2020-03-17
JP6463625B2 (ja) 2019-02-06
US20150178889A1 (en) 2015-06-25
JP2015122069A (ja) 2015-07-02
CN104732479A (zh) 2015-06-24
EP2887305A1 (en) 2015-06-24

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Effective date: 20191212

EEER Examination request

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EEER Examination request

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