JP6174894B2 - 画像処理装置および画像処理方法 - Google Patents

画像処理装置および画像処理方法 Download PDF

Info

Publication number
JP6174894B2
JP6174894B2 JP2013086912A JP2013086912A JP6174894B2 JP 6174894 B2 JP6174894 B2 JP 6174894B2 JP 2013086912 A JP2013086912 A JP 2013086912A JP 2013086912 A JP2013086912 A JP 2013086912A JP 6174894 B2 JP6174894 B2 JP 6174894B2
Authority
JP
Japan
Prior art keywords
edge
region
feature amount
image processing
regions
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.)
Expired - Fee Related
Application number
JP2013086912A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014211718A (ja
JP2014211718A5 (enExample
Inventor
賀保 橋口
賀保 橋口
悠介 谷内出
悠介 谷内出
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
Priority to JP2013086912A priority Critical patent/JP6174894B2/ja
Priority to US14/248,606 priority patent/US9147256B2/en
Publication of JP2014211718A publication Critical patent/JP2014211718A/ja
Publication of JP2014211718A5 publication Critical patent/JP2014211718A5/ja
Application granted granted Critical
Publication of JP6174894B2 publication Critical patent/JP6174894B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/162—Segmentation; Edge detection involving graph-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
JP2013086912A 2013-04-17 2013-04-17 画像処理装置および画像処理方法 Expired - Fee Related JP6174894B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013086912A JP6174894B2 (ja) 2013-04-17 2013-04-17 画像処理装置および画像処理方法
US14/248,606 US9147256B2 (en) 2013-04-17 2014-04-09 Image processing apparatus and image processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013086912A JP6174894B2 (ja) 2013-04-17 2013-04-17 画像処理装置および画像処理方法

Publications (3)

Publication Number Publication Date
JP2014211718A JP2014211718A (ja) 2014-11-13
JP2014211718A5 JP2014211718A5 (enExample) 2016-06-09
JP6174894B2 true JP6174894B2 (ja) 2017-08-02

Family

ID=51729040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013086912A Expired - Fee Related JP6174894B2 (ja) 2013-04-17 2013-04-17 画像処理装置および画像処理方法

Country Status (2)

Country Link
US (1) US9147256B2 (enExample)
JP (1) JP6174894B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6174894B2 (ja) * 2013-04-17 2017-08-02 キヤノン株式会社 画像処理装置および画像処理方法
CN104346801B (zh) * 2013-08-02 2018-07-20 佳能株式会社 图像构图评估装置、信息处理装置及其方法
US10380447B1 (en) * 2014-11-26 2019-08-13 Google Llc Providing regions of interest in an image
JP2017134596A (ja) * 2016-01-27 2017-08-03 株式会社東芝 画像処理方法及びプロセスシミュレーション装置
CN107038707B (zh) * 2016-02-02 2020-06-05 杭州海康威视数字技术股份有限公司 一种图像分割方法及装置
WO2020164042A1 (zh) * 2019-02-14 2020-08-20 唐锐 基于边界提取的区域合并图像分割算法
CN112163133B (zh) * 2020-09-25 2021-10-08 南通大学 一种基于多粒度证据邻域粗糙集的乳腺癌数据分类方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825909A (en) * 1996-02-29 1998-10-20 Eastman Kodak Company Automated method and system for image segmentation in digital radiographic images
US6771834B1 (en) * 1999-07-02 2004-08-03 Intel Corporation Method for segmenting a digital image
JP3513562B2 (ja) * 2000-04-20 2004-03-31 インターナショナル・ビジネス・マシーンズ・コーポレーション 形状解析システム、３次元形状モデルの差分検出システム、類似形状検索システム、形状解析方法及び記憶媒体
DE10157958B4 (de) * 2000-11-29 2012-11-15 Omron Corp. Bildverarbeitungsverfahren und-vorrichtung
US7881540B2 (en) * 2006-12-05 2011-02-01 Fujifilm Corporation Method and apparatus for detection using cluster-modified graph cuts
JP4629123B2 (ja) * 2008-03-31 2011-02-09 富士フイルム株式会社 エッジ検出方法および装置並びにプログラム
JP2009268021A (ja) * 2008-04-30 2009-11-12 Sony Corp 画像処理装置、画像処理方法、学習装置、学習方法、及びプログラム
JP5310247B2 (ja) * 2009-05-13 2013-10-09 ソニー株式会社 画像処理装置および方法、並びにプログラム
JP5036084B2 (ja) * 2010-10-14 2012-09-26 シャープ株式会社 映像処理装置、映像処理方法、及びプログラム
WO2012119191A1 (en) * 2011-03-04 2012-09-13 Lbt Innovations Limited Method and software for analysing microbial growth
JP6174894B2 (ja) * 2013-04-17 2017-08-02 キヤノン株式会社 画像処理装置および画像処理方法

Also Published As

Publication number Publication date
JP2014211718A (ja) 2014-11-13
US9147256B2 (en) 2015-09-29
US20140314312A1 (en) 2014-10-23

Similar Documents

Publication Publication Date Title
JP6174894B2 (ja) 画像処理装置および画像処理方法
CN110046623B (zh) 一种图像特征点提取方法和相机
GB2549074B (en) Learned feature motion detection
CN111402170B (zh) 图像增强方法、装置、终端及计算机可读存储介质
CA2846649A1 (en) Image processor with edge-preserving noise suppression functionality
EP3882821B1 (en) Apparatus and method for processing detection boxes
CN111091592A (zh) 图像处理方法、图像处理装置、电子设备及可读存储介质
WO2015013908A1 (en) Geodesic saliency using background priors
US20120224789A1 (en) Noise suppression in low light images
AU2018267620A1 (en) Method and system for unsupervised image segmentation using a trained quality metric
US20180183998A1 (en) Power reduction and performance improvement through selective sensor image downscaling
WO2022193132A1 (zh) 图像检测方法、装置和电子设备
CN111563517A (zh) 图像处理方法、装置、电子设备及存储介质
CN111444923A (zh) 自然场景下图像语义分割方法和装置
CN114913463A (zh) 一种图像识别方法、装置、电子设备及存储介质
CN113139419A (zh) 一种无人机检测方法及装置
CN116385527A (zh) 基于多源传感器的物体定位方法、装置和介质
CN113048950A (zh) 基站天线倾角测量方法、装置、存储介质和计算机设备
CN113496160B (zh) 三维物体检测方法、装置、电子设备和存储介质
CN112435280A (zh) 一种无人机视频的运动目标检测与跟踪方法
CN112969027B (zh) 电动镜头的聚焦方法和装置、存储介质及电子设备
CN115346233A (zh) 图像处理方法、装置、电子设备及存储介质
CN109584158B (zh) 一种全景照相用自动拼合方法
CN120259348B (zh) 基于布料模拟的道路点云提取方法及装置
JP6873342B2 (ja) 背景モデル生成装置、背景モデル生成プログラム、及び背景モデル生成方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160418

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160418

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170224

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170425

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170609

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170707

R151 Written notification of patent or utility model registration

Ref document number: 6174894

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees