JP4612760B2 - 画像処理装置およびその方法 - Google Patents

画像処理装置およびその方法 Download PDF

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Publication number
JP4612760B2
JP4612760B2 JP2000124889A JP2000124889A JP4612760B2 JP 4612760 B2 JP4612760 B2 JP 4612760B2 JP 2000124889 A JP2000124889 A JP 2000124889A JP 2000124889 A JP2000124889 A JP 2000124889A JP 4612760 B2 JP4612760 B2 JP 4612760B2
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image
contour
point
trace
interest
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Japanese (ja)
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JP2001307105A5 (enExample
JP2001307105A (ja
Inventor
俊明 近藤
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Canon Inc
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Canon Inc
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Priority to JP2000124889A priority Critical patent/JP4612760B2/ja
Priority to US09/836,251 priority patent/US6862369B2/en
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/215—Motion-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/752—Contour matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/754—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries involving a deformation of the sample pattern or of the reference pattern; Elastic matching
    • 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
    • G06T2207/10016—Video; Image sequence

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2000124889A 2000-04-25 2000-04-25 画像処理装置およびその方法 Expired - Fee Related JP4612760B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000124889A JP4612760B2 (ja) 2000-04-25 2000-04-25 画像処理装置およびその方法
US09/836,251 US6862369B2 (en) 2000-04-25 2001-04-18 Image processing apparatus and method

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Application Number Priority Date Filing Date Title
JP2000124889A JP4612760B2 (ja) 2000-04-25 2000-04-25 画像処理装置およびその方法

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JP2001307105A JP2001307105A (ja) 2001-11-02
JP2001307105A5 JP2001307105A5 (enExample) 2007-06-07
JP4612760B2 true JP4612760B2 (ja) 2011-01-12

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US (1) US6862369B2 (enExample)
JP (1) JP4612760B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11842274B2 (en) 2020-01-07 2023-12-12 Samsung Electronics Co., Ltd. Electronic apparatus and controlling method thereof

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003021970A1 (en) * 2001-09-04 2003-03-13 Faroudja Cognition Systems, Inc. Low bandwidth video compression
US6983020B2 (en) * 2002-03-25 2006-01-03 Citrix Online Llc Method and apparatus for fast block motion detection
US7110602B2 (en) * 2002-08-21 2006-09-19 Raytheon Company System and method for detection of image edges using a polar algorithm process
US7050909B2 (en) * 2004-01-29 2006-05-23 Northrop Grumman Corporation Automatic taxi manager
JP2008052701A (ja) * 2006-07-28 2008-03-06 Sony Corp 画像処理方法、画像処理装置及びプログラム
WO2008063614A2 (en) * 2006-11-20 2008-05-29 Rexee, Inc. Method of and apparatus for performing motion-based object extraction and tracking in video
US20080120291A1 (en) * 2006-11-20 2008-05-22 Rexee, Inc. Computer Program Implementing A Weight-Based Search
US20080120290A1 (en) * 2006-11-20 2008-05-22 Rexee, Inc. Apparatus for Performing a Weight-Based Search
US8488839B2 (en) * 2006-11-20 2013-07-16 Videosurf, Inc. Computer program and apparatus for motion-based object extraction and tracking in video
US8059915B2 (en) 2006-11-20 2011-11-15 Videosurf, Inc. Apparatus for and method of robust motion estimation using line averages
US8379915B2 (en) * 2006-11-20 2013-02-19 Videosurf, Inc. Method of performing motion-based object extraction and tracking in video
US7924316B2 (en) * 2007-03-14 2011-04-12 Aptina Imaging Corporation Image feature identification and motion compensation apparatus, systems, and methods
US7920746B2 (en) * 2007-04-23 2011-04-05 Aptina Imaging Corporation Compressed domain image summation apparatus, systems, and methods
US7920748B2 (en) * 2007-05-23 2011-04-05 Videosurf, Inc. Apparatus and software for geometric coarsening and segmenting of still images
US7903899B2 (en) * 2007-05-23 2011-03-08 Videosurf, Inc. Method of geometric coarsening and segmenting of still images
JP4933404B2 (ja) * 2007-11-07 2012-05-16 キヤノン株式会社 画像処理装置、画像処理方法、画像処理プログラム、並びに、プログラム記録媒体
WO2009076739A1 (en) * 2007-12-19 2009-06-25 Bce Inc. Method and system for routing calls placed to a telephony identifier associated with a group of identities
US8364698B2 (en) * 2008-07-11 2013-01-29 Videosurf, Inc. Apparatus and software system for and method of performing a visual-relevance-rank subsequent search
US8364660B2 (en) * 2008-07-11 2013-01-29 Videosurf, Inc. Apparatus and software system for and method of performing a visual-relevance-rank subsequent search
JP5067882B2 (ja) * 2008-07-18 2012-11-07 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
US8253802B1 (en) * 2009-09-01 2012-08-28 Sandia Corporation Technique for identifying, tracing, or tracking objects in image data
EP2522279A4 (en) * 2010-01-07 2016-11-30 Hitachi Ltd DIAGNOSIS DEVICE WITH MEDICAL PICTURES, METHOD FOR EXTRACTION AND PROCESSING OF THE CONTOUR OF MEDICAL PICTURES
US9508011B2 (en) 2010-05-10 2016-11-29 Videosurf, Inc. Video visual and audio query
JP5872829B2 (ja) * 2010-10-01 2016-03-01 株式会社レイトロン 動作解析装置
JP2012234258A (ja) * 2011-04-28 2012-11-29 Sony Corp 画像処理装置と画像処理方法およびプログラム
WO2015068417A1 (ja) * 2013-11-11 2015-05-14 日本電気株式会社 画像照合システム、画像照合方法およびプログラム
CN113268207A (zh) * 2021-05-12 2021-08-17 武汉先同科技有限公司 一种基于图像处理技术的打印控制方法及系统
CN116824651B (zh) * 2022-03-22 2025-10-31 腾讯科技（深圳）有限公司 人脸图像处理方法、装置、计算机设备和存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2856229B2 (ja) * 1991-09-18 1999-02-10 財団法人ニューメディア開発協会 画像切り出し箇所検出方法
JP2500439B2 (ja) 1993-05-14 1996-05-29 日本電気株式会社 動画像の予測符号化方式
JP3354629B2 (ja) * 1993-05-26 2002-12-09 株式会社リコー 画像処理装置
JP3461201B2 (ja) * 1993-07-27 2003-10-27 株式会社東芝 画像処理装置及び画像処理方法
JPH07121710A (ja) * 1993-10-27 1995-05-12 Hitachi Ltd 画像セグメンテーション方法及び装置
JP2616552B2 (ja) 1993-12-28 1997-06-04 日本電気株式会社 動画像の符号化・復号化装置
JP3193240B2 (ja) * 1994-09-08 2001-07-30 株式会社東芝 画像処理装置
JP3794502B2 (ja) * 1994-11-29 2006-07-05 ソニー株式会社 画像領域抽出方法及び画像領域抽出装置
JP3716455B2 (ja) * 1995-06-07 2005-11-16 ソニー株式会社 領域抽出方法及び領域抽出装置
US5923786A (en) * 1995-07-17 1999-07-13 Sony Corporation Method and device for encoding and decoding moving images
IL114838A0 (en) * 1995-08-04 1996-11-14 Spiegel Ehud Apparatus and method for object tracking
JP3064928B2 (ja) * 1996-09-20 2000-07-12 日本電気株式会社 被写体抽出方式
US6400831B2 (en) * 1998-04-02 2002-06-04 Microsoft Corporation Semantic video object segmentation and tracking
KR100301113B1 (ko) * 1998-08-05 2001-09-06 오길록 윤곽선 추적에 의한 동영상 객체 분할 방법
JP2000209430A (ja) * 1999-01-18 2000-07-28 Canon Inc 輪郭抽出装置及び方法並びに記憶媒体
US6459807B1 (en) * 2000-06-13 2002-10-01 Semiconductor Technologies & Instruments, Inc. System and method for locating irregular edges in image data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11842274B2 (en) 2020-01-07 2023-12-12 Samsung Electronics Co., Ltd. Electronic apparatus and controlling method thereof

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US20020003900A1 (en) 2002-01-10
US6862369B2 (en) 2005-03-01
JP2001307105A (ja) 2001-11-02

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