JP6261187B2 - 画像処理装置、画像処理方法およびプログラム - Google Patents

画像処理装置、画像処理方法およびプログラム Download PDF

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Publication number
JP6261187B2
JP6261187B2 JP2013107479A JP2013107479A JP6261187B2 JP 6261187 B2 JP6261187 B2 JP 6261187B2 JP 2013107479 A JP2013107479 A JP 2013107479A JP 2013107479 A JP2013107479 A JP 2013107479A JP 6261187 B2 JP6261187 B2 JP 6261187B2
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Japan
Prior art keywords
feature point
area
priority
image
feature points
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JP2013107479A
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Japanese (ja)
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JP2014229030A (ja
JP2014229030A5 (enExample
Inventor
小林　正明
正明 小林
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Canon Inc
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Canon Inc
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Priority to JP2013107479A priority Critical patent/JP6261187B2/ja
Priority to US14/278,440 priority patent/US9402025B2/en
Publication of JP2014229030A publication Critical patent/JP2014229030A/ja
Publication of JP2014229030A5 publication Critical patent/JP2014229030A5/ja
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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
    • G06V10/20—Image preprocessing
    • G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • G06V10/235—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on user input or interaction
    • 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
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G06V10/462—Salient features, e.g. scale invariant feature transforms [SIFT]
    • 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
    • G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • 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
    • H04N23/62—Control of parameters via user interfaces
    • 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
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • 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
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • H04N23/635—Region indicators; Field of view indicators
    • 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
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
JP2013107479A 2013-05-21 2013-05-21 画像処理装置、画像処理方法およびプログラム Expired - Fee Related JP6261187B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013107479A JP6261187B2 (ja) 2013-05-21 2013-05-21 画像処理装置、画像処理方法およびプログラム
US14/278,440 US9402025B2 (en) 2013-05-21 2014-05-15 Detection apparatus, method for detecting feature point and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013107479A JP6261187B2 (ja) 2013-05-21 2013-05-21 画像処理装置、画像処理方法およびプログラム

Publications (3)

Publication Number Publication Date
JP2014229030A JP2014229030A (ja) 2014-12-08
JP2014229030A5 JP2014229030A5 (enExample) 2016-06-30
JP6261187B2 true JP6261187B2 (ja) 2018-01-17

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JP2013107479A Expired - Fee Related JP6261187B2 (ja) 2013-05-21 2013-05-21 画像処理装置、画像処理方法およびプログラム

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US (1) US9402025B2 (enExample)
JP (1) JP6261187B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6338429B2 (ja) * 2014-04-15 2018-06-06 キヤノン株式会社 被写体検出装置、被写体検出方法及びプログラム
JP6584083B2 (ja) * 2015-02-13 2019-10-02 キヤノン株式会社 画像処理装置および画像処理プログラム
CN106203244B (zh) * 2015-05-08 2019-08-27 无锡天脉聚源传媒科技有限公司 一种镜头类型的确定方法及装置
JP6685188B2 (ja) * 2016-06-29 2020-04-22 キヤノン株式会社 撮像装置、画像処理装置及びそれらの制御方法、プログラム
CN108024003A (zh) * 2016-10-31 2018-05-11 努比亚技术有限公司 一种移动终端及拍摄方法
CN108012071A (zh) * 2016-10-31 2018-05-08 努比亚技术有限公司 一种移动终端及拍摄方法
US10818018B2 (en) 2016-11-24 2020-10-27 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and non-transitory computer-readable storage medium
JP6894725B2 (ja) * 2017-03-09 2021-06-30 キヤノン株式会社 画像処理装置及びその制御方法、プログラム、記憶媒体
WO2019013215A1 (ja) * 2017-07-12 2019-01-17 シャープ株式会社 補正装置、撮像装置、補正装置の制御方法、および制御プログラム
CN108712605A (zh) * 2018-05-04 2018-10-26 努比亚技术有限公司 一种拍摄方法、终端及计算机可读存储介质
JP7589017B2 (ja) 2020-11-09 2024-11-25 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
JP2022165815A (ja) 2021-04-20 2022-11-01 キヤノン株式会社 画像処理装置、画像処理方法

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US20040207743A1 (en) * 2003-04-15 2004-10-21 Nikon Corporation Digital camera system
JP2007094906A (ja) * 2005-09-29 2007-04-12 Toshiba Corp 特徴点検出装置および方法
GB0607143D0 (en) * 2006-04-08 2006-05-17 Univ Manchester Method of locating features of an object
JP5202037B2 (ja) * 2008-02-29 2013-06-05 キヤノン株式会社 特徴点位置決定方法及び装置
JP5517435B2 (ja) * 2008-10-22 2014-06-11 キヤノン株式会社 自動合焦装置および自動合焦方法、ならびに、撮像装置
JP5269707B2 (ja) * 2009-07-01 2013-08-21 富士フイルム株式会社 画像合成装置及び方法
JP2011029905A (ja) * 2009-07-24 2011-02-10 Fujifilm Corp 撮像装置、方法およびプログラム
JP5772821B2 (ja) * 2010-05-26 2015-09-02 日本電気株式会社 顔特徴点位置補正装置、顔特徴点位置補正方法および顔特徴点位置補正プログラム
CN102918858B (zh) * 2010-12-24 2014-09-03 富士胶片株式会社 立体全景图像创建设备和方法、立体全景图像再现设备和方法
CN102859555B (zh) * 2011-01-13 2016-04-20 松下知识产权经营株式会社 图像处理装置及图像处理方法
WO2012176441A1 (ja) * 2011-06-23 2012-12-27 株式会社ニコン 撮像装置
JP2013055381A (ja) * 2011-08-31 2013-03-21 Ricoh Co Ltd 撮像装置及び撮像方法並びに携帯情報端末装置
WO2013071981A1 (en) * 2011-11-18 2013-05-23 Metaio Gmbh Method of matching image features with reference features and integrated circuit therefor

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Publication number Publication date
US20140347513A1 (en) 2014-11-27
JP2014229030A (ja) 2014-12-08
US9402025B2 (en) 2016-07-26

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