JP2024104115A - 画像処理装置、画像処理方法 - Google Patents

画像処理装置、画像処理方法 Download PDF

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Publication number
JP2024104115A
JP2024104115A JP2023008181A JP2023008181A JP2024104115A JP 2024104115 A JP2024104115 A JP 2024104115A JP 2023008181 A JP2023008181 A JP 2023008181A JP 2023008181 A JP2023008181 A JP 2023008181A JP 2024104115 A JP2024104115 A JP 2024104115A
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JP
Japan
Prior art keywords
image
input image
processing
image processing
gain
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Pending
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JP2023008181A
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English (en)
Japanese (ja)
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JP2024104115A5 (https=
Inventor
寿人 関根
Hisato Sekine
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2023008181A priority Critical patent/JP2024104115A/ja
Priority to US18/419,069 priority patent/US20240249398A1/en
Publication of JP2024104115A publication Critical patent/JP2024104115A/ja
Publication of JP2024104115A5 publication Critical patent/JP2024104115A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/60—Extraction of image or video features relating to illumination properties, e.g. using a reflectance or lighting model
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
JP2023008181A 2023-01-23 2023-01-23 画像処理装置、画像処理方法 Pending JP2024104115A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023008181A JP2024104115A (ja) 2023-01-23 2023-01-23 画像処理装置、画像処理方法
US18/419,069 US20240249398A1 (en) 2023-01-23 2024-01-22 Image processing apparatus, image processing method, and non-transitory computer-readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023008181A JP2024104115A (ja) 2023-01-23 2023-01-23 画像処理装置、画像処理方法

Publications (2)

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JP2024104115A true JP2024104115A (ja) 2024-08-02
JP2024104115A5 JP2024104115A5 (https=) 2026-01-21

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ID=91952718

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JP2023008181A Pending JP2024104115A (ja) 2023-01-23 2023-01-23 画像処理装置、画像処理方法

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US (1) US20240249398A1 (https=)
JP (1) JP2024104115A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116843570B (zh) * 2023-07-03 2026-04-17 三星半导体(中国)研究开发有限公司 图像处理方法、图像处理装置、电子设备及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101225058B1 (ko) * 2006-02-14 2013-01-23 삼성전자주식회사 콘트라스트 조절 방법 및 장치
US11017511B2 (en) * 2019-02-13 2021-05-25 Intel Corporation Method and system of haze reduction for image processing
JP7471832B2 (ja) * 2020-01-23 2024-04-22 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
CA3173495A1 (en) * 2020-04-17 2021-10-21 Caterpillar Inc. System and method for removing haziness in digital images

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Publication number Publication date
US20240249398A1 (en) 2024-07-25

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