CN101834980A - 图像处理设备和方法、学习设备和方法以及程序 - Google Patents

图像处理设备和方法、学习设备和方法以及程序 Download PDF

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Publication number
CN101834980A
CN101834980A CN201010129097A CN201010129097A CN101834980A CN 101834980 A CN101834980 A CN 101834980A CN 201010129097 A CN201010129097 A CN 201010129097A CN 201010129097 A CN201010129097 A CN 201010129097A CN 101834980 A CN101834980 A CN 101834980A
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edge
image
reference value
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Chinese (zh)
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横川昌俊
相坂一树
村山淳
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Sony Corp
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Sony Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/142—Edging; Contouring

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
CN201010129097A 2009-03-13 2010-03-08 图像处理设备和方法、学习设备和方法以及程序 Pending CN101834980A (zh)

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JP2009-060620 2009-03-13
JP2009060620A JP5136474B2 (ja) 2009-03-13 2009-03-13 画像処理装置および方法、学習装置および方法、並びに、プログラム

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104112266A (zh) * 2013-04-19 2014-10-22 浙江大华技术股份有限公司 一种图像边缘虚化的检测方法和装置
CN110148147A (zh) * 2018-11-07 2019-08-20 腾讯大地通途（北京）科技有限公司 图像检测方法、装置、存储介质和电子装置
CN111008987A (zh) * 2019-12-06 2020-04-14 深圳市碧海扬帆科技有限公司 基于灰色背景中边缘图像提取方法、装置及可读存储介质

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009078957A1 (en) * 2007-12-14 2009-06-25 Flashfoto, Inc. Systems and methods for rule-based segmentation for objects with full or partial frontal view in color images
US8411986B2 (en) * 2009-04-13 2013-04-02 Flashfoto, Inc. Systems and methods for segmenation by removal of monochromatic background with limitied intensity variations
US8670615B2 (en) * 2009-09-30 2014-03-11 Flashfoto, Inc. Refinement of segmentation markup
US9311567B2 (en) 2010-05-10 2016-04-12 Kuang-chih Lee Manifold learning and matting
US9480860B2 (en) 2013-09-27 2016-11-01 Varian Medical Systems, Inc. System and methods for processing images to measure multi-leaf collimator, collimator jaw, and collimator performance utilizing pre-entered characteristics
KR20160067275A (ko) * 2014-12-03 2016-06-14 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
TWI576653B (zh) * 2015-07-31 2017-04-01 廣達電腦股份有限公司 曝光控制系統及其方法
CN105512671B (zh) * 2015-11-02 2019-02-05 北京风桥科技有限公司 基于模糊照片识别的照片管理方法
WO2017082304A1 (ja) * 2015-11-11 2017-05-18 日本電気株式会社 情報圧縮装置、情報圧縮方法、記録媒体、及び、符号化装置
US9715721B2 (en) * 2015-12-18 2017-07-25 Sony Corporation Focus detection
KR102594201B1 (ko) * 2016-09-22 2023-10-27 삼성디스플레이 주식회사 영상 처리 방법 및 이를 수행하는 표시 장치
WO2019123554A1 (ja) * 2017-12-20 2019-06-27 日本電気株式会社 画像処理装置、画像処理方法、及び、記録媒体
JP2019096364A (ja) * 2019-03-18 2019-06-20 株式会社ニコン 画像評価装置
JP7170609B2 (ja) * 2019-09-12 2022-11-14 株式会社東芝 画像処理装置、測距装置、方法及びプログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1402191A (zh) * 2002-09-19 2003-03-12 上海交通大学 基于块分割的多聚焦图像融合方法
EP1383344A2 (en) * 2002-07-18 2004-01-21 Tektronix, Inc. Measurement of blurring in video sequences
CN1656824A (zh) * 2002-05-24 2005-08-17 皇家飞利浦电子股份有限公司 根据局部边缘统计分布估计清晰度度量的方法和系统
CN101465000A (zh) * 2007-12-18 2009-06-24 索尼株式会社 图像处理设备和方法以及程序

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4614548B2 (ja) * 2001-01-31 2011-01-19 パナソニック株式会社 超音波診断装置
US7257273B2 (en) * 2001-04-09 2007-08-14 Mingjing Li Hierarchical scheme for blur detection in digital image using wavelet transform
JP4502303B2 (ja) * 2001-07-05 2010-07-14 株式会社リコー 画像処理装置
JP2005005890A (ja) * 2003-06-10 2005-01-06 Seiko Epson Corp 画像処理装置及びその方法、プリンタ、並びにコンピュータが読出し可能なプログラム
JP4493416B2 (ja) * 2003-11-26 2010-06-30 富士フイルム株式会社 画像処理方法および装置並びにプログラム
JP4539318B2 (ja) * 2004-12-13 2010-09-08 セイコーエプソン株式会社 画像情報の評価方法、画像情報の評価プログラム及び画像情報評価装置
US20060256856A1 (en) * 2005-05-16 2006-11-16 Ashish Koul Method and system for testing rate control in a video encoder
US7982798B2 (en) * 2005-09-08 2011-07-19 Silicon Image, Inc. Edge detection
JP2008165734A (ja) * 2006-12-06 2008-07-17 Seiko Epson Corp ぼやけ判定装置、ぼやけ判定方法および印刷装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1656824A (zh) * 2002-05-24 2005-08-17 皇家飞利浦电子股份有限公司 根据局部边缘统计分布估计清晰度度量的方法和系统
EP1383344A2 (en) * 2002-07-18 2004-01-21 Tektronix, Inc. Measurement of blurring in video sequences
CN1402191A (zh) * 2002-09-19 2003-03-12 上海交通大学 基于块分割的多聚焦图像融合方法
CN101465000A (zh) * 2007-12-18 2009-06-24 索尼株式会社 图像处理设备和方法以及程序

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
《Multimedia and Expo, 2004. ICME "04. 2004 IEEE International Conference on》 20040630 Hanghang Tong, et al. Blur detection for digital images using wavelet transform 17-20 第1卷, *
《云南大学学报（自然科学版）》 19961231 林琳 基于边缘强度的图象分割 53-56 第18卷, 第1期 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104112266A (zh) * 2013-04-19 2014-10-22 浙江大华技术股份有限公司 一种图像边缘虚化的检测方法和装置
CN104112266B (zh) * 2013-04-19 2017-03-22 浙江大华技术股份有限公司 一种图像边缘虚化的检测方法和装置
CN110148147A (zh) * 2018-11-07 2019-08-20 腾讯大地通途（北京）科技有限公司 图像检测方法、装置、存储介质和电子装置
CN110148147B (zh) * 2018-11-07 2024-02-09 腾讯大地通途（北京）科技有限公司 图像检测方法、装置、存储介质和电子装置
CN111008987A (zh) * 2019-12-06 2020-04-14 深圳市碧海扬帆科技有限公司 基于灰色背景中边缘图像提取方法、装置及可读存储介质
CN111008987B (zh) * 2019-12-06 2023-06-09 深圳市碧海扬帆科技有限公司 基于灰色背景中边缘图像提取方法、装置及可读存储介质

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JP2010217954A (ja) 2010-09-30
JP5136474B2 (ja) 2013-02-06

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Application publication date: 20100915