CN116546179A - 图像处理装置、图像处理方法、以及存储介质 - Google Patents

图像处理装置、图像处理方法、以及存储介质 Download PDF

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Publication number
CN116546179A
CN116546179A CN202310082093.6A CN202310082093A CN116546179A CN 116546179 A CN116546179 A CN 116546179A CN 202310082093 A CN202310082093 A CN 202310082093A CN 116546179 A CN116546179 A CN 116546179A
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CN
China
Prior art keywords
image
image processing
region
interest
stereoscopic
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
CN202310082093.6A
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English (en)
Chinese (zh)
Inventor
板仓希名
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN116546179A publication Critical patent/CN116546179A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/10—Image enhancement or restoration using non-spatial domain filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • 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
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • 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
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20024—Filtering details
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
CN202310082093.6A 2022-02-03 2023-01-31 图像处理装置、图像处理方法、以及存储介质 Pending CN116546179A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-015888 2022-02-03
JP2022015888A JP2023113484A (ja) 2022-02-03 2022-02-03 画像処理装置、画像処理方法およびプログラム

Publications (1)

Publication Number Publication Date
CN116546179A true CN116546179A (zh) 2023-08-04

Family

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Family Applications (1)

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CN202310082093.6A Pending CN116546179A (zh) 2022-02-03 2023-01-31 图像处理装置、图像处理方法、以及存储介质

Country Status (3)

Country Link
US (1) US12493936B2 (enExample)
JP (1) JP2023113484A (enExample)
CN (1) CN116546179A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023063948A (ja) * 2021-10-25 2023-05-10 キヤノン株式会社 画像処理装置、制御方法及びプログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3478606B2 (ja) * 1994-10-12 2003-12-15 キヤノン株式会社 立体画像表示方法および装置
JPH11155154A (ja) * 1997-11-19 1999-06-08 Toshiba Corp 立体映像処理装置
JP2000354257A (ja) * 1999-06-10 2000-12-19 Sony Corp 画像処理装置、画像処理方法、およびプログラム提供媒体
JP5175910B2 (ja) 2010-09-16 2013-04-03 株式会社東芝 画像処理装置、画像処理方法およびプログラム
JP2013026943A (ja) * 2011-07-25 2013-02-04 Sharp Corp 立体画像処理装置および立体画像処理方法
TWI556194B (zh) * 2012-06-29 2016-11-01 希科母股份有限公司 對象檢出裝置、對象檢出方法及對象檢出用電腦程式
NZ773836A (en) * 2015-03-16 2022-07-01 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
JP2018006914A (ja) 2016-06-29 2018-01-11 フォーブ インコーポレーテッド 外部撮像システム、外部撮像方法、外部撮像プログラム
US11699215B2 (en) * 2017-09-08 2023-07-11 Sony Corporation Imaging device, method and program for producing images of a scene having an extended depth of field with good contrast
JP2019080223A (ja) * 2017-10-26 2019-05-23 株式会社ソニー・インタラクティブエンタテインメント カメラシステム
WO2019150668A1 (ja) * 2018-01-30 2019-08-08 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
US10878781B2 (en) * 2018-08-09 2020-12-29 Chun-Ding HUANG Image processing method and head-mounted display system
CN109242943B (zh) 2018-08-21 2023-03-21 腾讯科技（深圳）有限公司 一种图像渲染方法、装置及图像处理设备、存储介质
JP7301601B2 (ja) * 2019-05-24 2023-07-03 キヤノン株式会社 画像処理装置、撮像装置、レンズ装置、画像処理システム、画像処理方法、および、プログラム
CN115244361A (zh) * 2020-01-22 2022-10-25 光子医疗公司 带有深度感测的开放视野多模态校准数字放大镜

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JP2023113484A (ja) 2023-08-16
US12493936B2 (en) 2025-12-09
US20230245280A1 (en) 2023-08-03

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