JP6245892B2 - 画像処理装置およびその制御方法、プログラム - Google Patents

画像処理装置およびその制御方法、プログラム Download PDF

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Publication number
JP6245892B2
JP6245892B2 JP2013170912A JP2013170912A JP6245892B2 JP 6245892 B2 JP6245892 B2 JP 6245892B2 JP 2013170912 A JP2013170912 A JP 2013170912A JP 2013170912 A JP2013170912 A JP 2013170912A JP 6245892 B2 JP6245892 B2 JP 6245892B2
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Japan
Prior art keywords
range
trimming
image data
image processing
light field
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JP2013170912A
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English (en)
Japanese (ja)
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JP2015041169A5 (enExample
JP2015041169A (ja
Inventor
祐矢 太田
祐矢 太田
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2013170912A priority Critical patent/JP6245892B2/ja
Priority to US14/457,495 priority patent/US9621797B2/en
Publication of JP2015041169A publication Critical patent/JP2015041169A/ja
Publication of JP2015041169A5 publication Critical patent/JP2015041169A5/ja
Priority to US15/444,676 priority patent/US10109036B2/en
Application granted granted Critical
Publication of JP6245892B2 publication Critical patent/JP6245892B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/557—Depth or shape recovery from multiple images from light fields, e.g. from plenoptic cameras
    • 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
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/957—Light-field or plenoptic cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/22—Cropping

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
JP2013170912A 2013-08-21 2013-08-21 画像処理装置およびその制御方法、プログラム Expired - Fee Related JP6245892B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013170912A JP6245892B2 (ja) 2013-08-21 2013-08-21 画像処理装置およびその制御方法、プログラム
US14/457,495 US9621797B2 (en) 2013-08-21 2014-08-12 Image processing apparatus, control method for same, and program
US15/444,676 US10109036B2 (en) 2013-08-21 2017-02-28 Image processing apparatus, control method for same, and program that performs image processing for image data having a focus state that is changeable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013170912A JP6245892B2 (ja) 2013-08-21 2013-08-21 画像処理装置およびその制御方法、プログラム

Publications (3)

Publication Number Publication Date
JP2015041169A JP2015041169A (ja) 2015-03-02
JP2015041169A5 JP2015041169A5 (enExample) 2016-09-29
JP6245892B2 true JP6245892B2 (ja) 2017-12-13

Family

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Family Applications (1)

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JP2013170912A Expired - Fee Related JP6245892B2 (ja) 2013-08-21 2013-08-21 画像処理装置およびその制御方法、プログラム

Country Status (2)

Country Link
US (2) US9621797B2 (enExample)
JP (1) JP6245892B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150104101A1 (en) * 2013-10-14 2015-04-16 Apple Inc. Method and ui for z depth image segmentation
US9870058B2 (en) * 2014-04-23 2018-01-16 Sony Corporation Control of a real world object user interface
CN107545586B (zh) * 2017-08-04 2020-02-28 中国科学院自动化研究所 基于光场极线平面图像局部的深度获取方法及系统
JP7173841B2 (ja) 2018-11-14 2022-11-16 キヤノン株式会社 画像処理装置およびその制御方法ならびにプログラム
JP7198055B2 (ja) * 2018-11-16 2022-12-28 キヤノン株式会社 画像処理装置およびその制御方法ならびにプログラム
US11776093B2 (en) * 2019-07-16 2023-10-03 University Of Florida Research Foundation, Incorporated Automatic sharpness adjustment for imaging modalities

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1079882A (ja) 1996-09-02 1998-03-24 Canon Inc 画像入力装置
US7046290B2 (en) 2000-01-26 2006-05-16 Nikon Corporation Multi-point auto-focus digital camera including electronic zoom
JP2001208961A (ja) 2000-01-26 2001-08-03 Nikon Corp カメラ
JP4507392B2 (ja) * 2000-11-15 2010-07-21 株式会社ニコン 電子カメラ
US20100265385A1 (en) * 2009-04-18 2010-10-21 Knight Timothy J Light Field Camera Image, File and Configuration Data, and Methods of Using, Storing and Communicating Same
JP5190882B2 (ja) * 2008-11-07 2013-04-24 富士フイルム株式会社 複眼撮影装置およびその制御方法並びにプログラム
JP5267149B2 (ja) * 2009-01-19 2013-08-21 ソニー株式会社 表示制御装置、表示制御方法及びプログラム
KR101608970B1 (ko) 2009-11-27 2016-04-05 삼성전자주식회사 광 필드 데이터를 이용한 영상 처리 장치 및 방법
JP2012002951A (ja) * 2010-06-15 2012-01-05 Ricoh Co Ltd 撮像装置、合焦位置検出方法および合焦位置検出プログラム
WO2012001947A1 (ja) * 2010-06-28 2012-01-05 株式会社ニコン 撮像装置、画像処理装置、画像処理プログラム記録媒体
JP5762142B2 (ja) * 2011-05-31 2015-08-12 キヤノン株式会社 撮像装置、画像処理装置およびその方法
JP5947548B2 (ja) * 2012-01-13 2016-07-06 キヤノン株式会社 撮像装置、その制御方法、画像処理装置、画像生成方法、プログラム
JP2013153375A (ja) * 2012-01-26 2013-08-08 Sony Corp 画像処理装置、画像処理方法および記録媒体
US9237263B2 (en) * 2012-10-05 2016-01-12 Vidinoti Sa Annotation method and apparatus

Also Published As

Publication number Publication date
US20170169542A1 (en) 2017-06-15
US9621797B2 (en) 2017-04-11
US20150054982A1 (en) 2015-02-26
US10109036B2 (en) 2018-10-23
JP2015041169A (ja) 2015-03-02

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