KR102535924B1 - 화상 확대 장치 - Google Patents

화상 확대 장치 Download PDF

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Publication number
KR102535924B1
KR102535924B1 KR1020180090521A KR20180090521A KR102535924B1 KR 102535924 B1 KR102535924 B1 KR 102535924B1 KR 1020180090521 A KR1020180090521 A KR 1020180090521A KR 20180090521 A KR20180090521 A KR 20180090521A KR 102535924 B1 KR102535924 B1 KR 102535924B1
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KR
South Korea
Prior art keywords
interpolation
pixel
pixels
directional
line
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KR1020180090521A
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English (en)
Korean (ko)
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KR20190080718A (ko
Inventor
미네키 타오카
Original Assignee
삼성전자주식회사
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Priority to US16/202,676 priority Critical patent/US10861131B2/en
Publication of KR20190080718A publication Critical patent/KR20190080718A/ko
Application granted granted Critical
Publication of KR102535924B1 publication Critical patent/KR102535924B1/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Editing Of Facsimile Originals (AREA)
KR1020180090521A 2017-12-28 2018-08-02 화상 확대 장치 KR102535924B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/202,676 US10861131B2 (en) 2017-12-28 2018-11-28 Image magnifying apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2017-254330 2017-12-28
JP2017254330A JP2019121062A (ja) 2017-12-28 2017-12-28 画像拡大装置

Publications (2)

Publication Number Publication Date
KR20190080718A KR20190080718A (ko) 2019-07-08
KR102535924B1 true KR102535924B1 (ko) 2023-05-24

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ID=67256147

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KR1020180090521A KR102535924B1 (ko) 2017-12-28 2018-08-02 화상 확대 장치

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JP (1) JP2019121062A (ja)
KR (1) KR102535924B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210004379A (ko) 2019-07-04 2021-01-13 엘지디스플레이 주식회사 표시 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070230806A1 (en) 2006-04-03 2007-10-04 Fuji Xerox Co., Ltd Image processing apparatus, image processing method medium storing program and computer data signal
US20140010478A1 (en) 2012-07-05 2014-01-09 Ibrahima Ndiour Pixel-adaptive interpolation algorithm for image upscaling
JP2014072658A (ja) 2012-09-28 2014-04-21 Mega Chips Corp 画素補間装置、撮像装置、プログラムおよび集積回路
US20160086308A1 (en) 2014-09-19 2016-03-24 Fujitsu Ten Limited Image processing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3644874B2 (ja) * 1999-07-15 2005-05-11 シャープ株式会社 画像補間装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070230806A1 (en) 2006-04-03 2007-10-04 Fuji Xerox Co., Ltd Image processing apparatus, image processing method medium storing program and computer data signal
US20140010478A1 (en) 2012-07-05 2014-01-09 Ibrahima Ndiour Pixel-adaptive interpolation algorithm for image upscaling
JP2014072658A (ja) 2012-09-28 2014-04-21 Mega Chips Corp 画素補間装置、撮像装置、プログラムおよび集積回路
US20160086308A1 (en) 2014-09-19 2016-03-24 Fujitsu Ten Limited Image processing apparatus

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Publication number Publication date
JP2019121062A (ja) 2019-07-22
KR20190080718A (ko) 2019-07-08

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