JP5653141B2 - 画像処理方法、画像処理装置、及び、プログラム - Google Patents

画像処理方法、画像処理装置、及び、プログラム Download PDF

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JP5653141B2
JP5653141B2 JP2010196092A JP2010196092A JP5653141B2 JP 5653141 B2 JP5653141 B2 JP 5653141B2 JP 2010196092 A JP2010196092 A JP 2010196092A JP 2010196092 A JP2010196092 A JP 2010196092A JP 5653141 B2 JP5653141 B2 JP 5653141B2
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JP2012053691A5 (enExample
JP2012053691A (ja
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洋 大藤
洋 大藤
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Canon Inc
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Canon Inc
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Priority to JP2010196092A priority Critical patent/JP5653141B2/ja
Priority to US13/216,955 priority patent/US8787677B2/en
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • 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
    • G06V10/469—Contour-based spatial representations, e.g. vector-coding

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
JP2010196092A 2010-09-01 2010-09-01 画像処理方法、画像処理装置、及び、プログラム Expired - Fee Related JP5653141B2 (ja)

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JP2010196092A JP5653141B2 (ja) 2010-09-01 2010-09-01 画像処理方法、画像処理装置、及び、プログラム
US13/216,955 US8787677B2 (en) 2010-09-01 2011-08-24 Image processing method, image processing apparatus, and program

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JP2010196092A JP5653141B2 (ja) 2010-09-01 2010-09-01 画像処理方法、画像処理装置、及び、プログラム

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JP2012053691A JP2012053691A (ja) 2012-03-15
JP2012053691A5 JP2012053691A5 (enExample) 2013-10-10
JP5653141B2 true JP5653141B2 (ja) 2015-01-14

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103325130B (zh) * 2013-06-18 2016-09-14 浙江大学 基于t样条的几何迭代图像拟合方法
JP2016111616A (ja) * 2014-12-09 2016-06-20 キヤノン株式会社 情報処理装置および曲線算出方法、画像表示装置
US10212457B1 (en) * 2015-11-17 2019-02-19 Evernote Corporation Coordinated piecewise bezier vectorization
US10347016B2 (en) * 2016-01-12 2019-07-09 Monotype Imaging Inc. Converting font contour curves
US10936792B2 (en) 2017-12-21 2021-03-02 Monotype Imaging Inc. Harmonizing font contours
US10625824B2 (en) * 2018-01-13 2020-04-21 Thomas Frizlen Method and system for determining displacement of an anchor
DE102018104994A1 (de) * 2018-03-05 2019-09-05 Jungheinrich Ag Ortungssystem zur Positionsbestimmung in einer Warenlogistikeinrichtung sowie Verfahren zum Betreiben desselben
US11048932B2 (en) * 2019-08-26 2021-06-29 Adobe Inc. Transformation of hand-drawn sketches to digital images
US11372529B1 (en) 2021-08-03 2022-06-28 Adobe Inc. Digital image object anchor points
CN114564106B (zh) * 2022-02-25 2023-11-28 北京字跳网络技术有限公司 交互指示线的确定方法、装置、电子设备及存储介质

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JPH0326592A (ja) 1989-06-23 1991-02-05 Nippon Zeon Co Ltd 顕色シート用塗工組成物及び顕色シート
JPH04116690A (ja) * 1990-09-07 1992-04-17 Ricoh Co Ltd ベクトルフォント処理方式
JP3026592B2 (ja) * 1990-10-22 2000-03-27 キヤノン株式会社 輪郭抽出方法及びその装置
JP3158368B2 (ja) * 1991-03-15 2001-04-23 ソニー株式会社 物体の表面形状データ作成方法及び装置
JPH05114002A (ja) * 1991-10-23 1993-05-07 Mitsubishi Heavy Ind Ltd 自由曲線の設計装置
JPH06282658A (ja) * 1993-03-24 1994-10-07 Mutoh Ind Ltd 曲線データ生成方法および装置
JP3287685B2 (ja) * 1994-02-02 2002-06-04 キヤノン株式会社 データ変換装置及び方法
JP3210609B2 (ja) * 1997-06-20 2001-09-17 松下電器産業株式会社 到達可能範囲表示装置
JPH11203489A (ja) * 1998-01-19 1999-07-30 Fuji Xerox Co Ltd ベジェ曲線の描画方法、ベジェ曲線の描画装置およびベジェ曲線の描画プログラムを記録した記録媒体
JP2000099732A (ja) * 1998-09-22 2000-04-07 Sony Corp 曲線編集装置及び方法
JP2000099733A (ja) * 1998-09-22 2000-04-07 Sony Corp 曲線編集装置及び方法、曲線ループ検出方法及び装置並びに曲線ループ除去方法及び装置
US7873218B2 (en) * 2004-04-26 2011-01-18 Canon Kabushiki Kaisha Function approximation processing method and image processing method
JP4378208B2 (ja) * 2004-04-26 2009-12-02 キヤノン株式会社 情報処理装置及び情報処理方法
JP4371911B2 (ja) * 2004-05-31 2009-11-25 キヤノン株式会社 関数化処理方法及び関数化処理装置
JP2006031245A (ja) * 2004-07-14 2006-02-02 Japan Science & Technology Agency ディジタル画像の輪郭追跡による画像処理方法並びに画像処理装置

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JP2012053691A (ja) 2012-03-15
US8787677B2 (en) 2014-07-22

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