WO2007129374A1 - 物体検出装置及びエレベータの物体検出装置 - Google Patents
物体検出装置及びエレベータの物体検出装置 Download PDFInfo
- Publication number
- WO2007129374A1 WO2007129374A1 PCT/JP2006/308718 JP2006308718W WO2007129374A1 WO 2007129374 A1 WO2007129374 A1 WO 2007129374A1 JP 2006308718 W JP2006308718 W JP 2006308718W WO 2007129374 A1 WO2007129374 A1 WO 2007129374A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- contour line
- contour
- object detection
- background image
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/12—Edge-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/254—Analysis of motion involving subtraction of images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30232—Surveillance
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Geometry (AREA)
- Image Analysis (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Image Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020087000862A KR100936108B1 (ko) | 2006-04-26 | 2006-04-26 | 물체 검출 장치 및 엘리베이터의 물체 검출 장치 |
US11/993,897 US8103105B2 (en) | 2006-04-26 | 2006-04-26 | Object detection device, and object detection device for elevator |
PCT/JP2006/308718 WO2007129374A1 (ja) | 2006-04-26 | 2006-04-26 | 物体検出装置及びエレベータの物体検出装置 |
JP2006520601A JP4672658B2 (ja) | 2006-04-26 | 2006-04-26 | 物体検出装置及びエレベータの物体検出装置 |
CN2006800281691A CN101233541B (zh) | 2006-04-26 | 2006-04-26 | 物体检测装置及电梯的物体检测装置 |
EP06745696.2A EP2012273B1 (en) | 2006-04-26 | 2006-04-26 | Object detection device, and object detection device for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/308718 WO2007129374A1 (ja) | 2006-04-26 | 2006-04-26 | 物体検出装置及びエレベータの物体検出装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007129374A1 true WO2007129374A1 (ja) | 2007-11-15 |
Family
ID=38667496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/308718 WO2007129374A1 (ja) | 2006-04-26 | 2006-04-26 | 物体検出装置及びエレベータの物体検出装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8103105B2 (ja) |
EP (1) | EP2012273B1 (ja) |
JP (1) | JP4672658B2 (ja) |
KR (1) | KR100936108B1 (ja) |
CN (1) | CN101233541B (ja) |
WO (1) | WO2007129374A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009031376A1 (ja) * | 2007-09-04 | 2009-03-12 | Mitsubishi Electric Corporation | 利用者検出方法及び装置、並びに制御方法 |
JP2018122979A (ja) * | 2017-02-02 | 2018-08-09 | フジテック株式会社 | エレベータの利用者サポートシステム |
JP2019108206A (ja) * | 2017-12-18 | 2019-07-04 | フジテック株式会社 | エレベータ装置の表示装置 |
JP2020059607A (ja) * | 2019-12-24 | 2020-04-16 | フジテック株式会社 | エレベータの利用者サポートシステム |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9053530B2 (en) | 2006-11-27 | 2015-06-09 | Google Inc. | Method for sliced inpainting |
US8744193B2 (en) * | 2009-03-13 | 2014-06-03 | Nec Corporation | Image signature extraction device |
US9365392B2 (en) | 2011-01-19 | 2016-06-14 | Smart Lifts, Llc | System having multiple cabs in an elevator shaft and control method thereof |
US8430210B2 (en) | 2011-01-19 | 2013-04-30 | Smart Lifts, Llc | System having multiple cabs in an elevator shaft |
US8925689B2 (en) | 2011-01-19 | 2015-01-06 | Smart Lifts, Llc | System having a plurality of elevator cabs and counterweights that move independently in different sections of a hoistway |
US20150103090A1 (en) * | 2013-10-14 | 2015-04-16 | Apple Inc. | Keyer tool |
US10074224B2 (en) | 2015-04-20 | 2018-09-11 | Gate Labs Inc. | Access management system |
JP2017050830A (ja) * | 2015-09-04 | 2017-03-09 | パナソニックIpマネジメント株式会社 | 照明装置、照明システム、及びプログラム |
JP6620888B2 (ja) | 2015-11-20 | 2019-12-18 | 富士通株式会社 | 煙検出装置、方法及び画像処理装置 |
US9822553B1 (en) * | 2016-11-23 | 2017-11-21 | Gate Labs Inc. | Door tracking system and method |
CN108319952B (zh) * | 2017-01-16 | 2021-02-02 | 浙江宇视科技有限公司 | 一种车辆特征提取方法及装置 |
JP6693684B2 (ja) * | 2018-03-29 | 2020-05-13 | 三菱電機株式会社 | 異常検査装置および異常検査方法 |
CN109539980B (zh) * | 2018-10-19 | 2021-02-19 | 河南辉煌科技股份有限公司 | 一种基于图像处理的接触线抬升量实时测量方法 |
CN111353334A (zh) | 2018-12-21 | 2020-06-30 | 富士通株式会社 | 烟雾检测方法和装置 |
CN112225020B (zh) * | 2020-10-22 | 2022-12-09 | 日立楼宇技术(广州)有限公司 | 一种电梯控制方法和装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0869535A (ja) * | 1994-08-30 | 1996-03-12 | Nec Corp | 背景特徴マスク生成装置および移動物体特徴抽出装置 |
JPH0944758A (ja) * | 1995-07-26 | 1997-02-14 | Toshiba Corp | 異常状態検出方法および異常状態検出装置 |
JPH0962842A (ja) * | 1995-08-21 | 1997-03-07 | Fujitsu General Ltd | 駐車場管理システム |
JPH10313455A (ja) * | 1997-05-12 | 1998-11-24 | Mitsubishi Electric Corp | 監視画像記録装置およびその再生装置 |
JPH11261994A (ja) | 1998-03-11 | 1999-09-24 | Mitsubishi Electric Corp | 物体検出装置及びエレベーターの利用客数検出装置 |
JP2003324726A (ja) * | 2002-05-07 | 2003-11-14 | Itochu Corp | 監視カメラを用いた物体検出装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3679512B2 (ja) * | 1996-07-05 | 2005-08-03 | キヤノン株式会社 | 画像抽出装置および方法 |
US6453069B1 (en) * | 1996-11-20 | 2002-09-17 | Canon Kabushiki Kaisha | Method of extracting image from input image using reference image |
US6366699B1 (en) * | 1997-12-04 | 2002-04-02 | Nippon Telegraph And Telephone Corporation | Scheme for extractions and recognitions of telop characters from video data |
JP2001058765A (ja) * | 1999-08-20 | 2001-03-06 | Mitsubishi Electric Corp | 画像監視装置及び画像監視方法 |
US6731799B1 (en) * | 2000-06-01 | 2004-05-04 | University Of Washington | Object segmentation with background extraction and moving boundary techniques |
US7274820B2 (en) * | 2001-09-26 | 2007-09-25 | Kabushiki Kaisha Toshiba | Pattern evaluation system, pattern evaluation method and program |
US7596265B2 (en) * | 2004-09-23 | 2009-09-29 | Hewlett-Packard Development Company, L.P. | Segmenting pixels in an image based on orientation-dependent adaptive thresholds |
US7454053B2 (en) * | 2004-10-29 | 2008-11-18 | Mitutoyo Corporation | System and method for automatically recovering video tools in a vision system |
-
2006
- 2006-04-26 CN CN2006800281691A patent/CN101233541B/zh not_active Expired - Fee Related
- 2006-04-26 EP EP06745696.2A patent/EP2012273B1/en not_active Expired - Fee Related
- 2006-04-26 US US11/993,897 patent/US8103105B2/en not_active Expired - Fee Related
- 2006-04-26 WO PCT/JP2006/308718 patent/WO2007129374A1/ja active Application Filing
- 2006-04-26 JP JP2006520601A patent/JP4672658B2/ja active Active
- 2006-04-26 KR KR1020087000862A patent/KR100936108B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0869535A (ja) * | 1994-08-30 | 1996-03-12 | Nec Corp | 背景特徴マスク生成装置および移動物体特徴抽出装置 |
JPH0944758A (ja) * | 1995-07-26 | 1997-02-14 | Toshiba Corp | 異常状態検出方法および異常状態検出装置 |
JPH0962842A (ja) * | 1995-08-21 | 1997-03-07 | Fujitsu General Ltd | 駐車場管理システム |
JPH10313455A (ja) * | 1997-05-12 | 1998-11-24 | Mitsubishi Electric Corp | 監視画像記録装置およびその再生装置 |
JPH11261994A (ja) | 1998-03-11 | 1999-09-24 | Mitsubishi Electric Corp | 物体検出装置及びエレベーターの利用客数検出装置 |
JP2003324726A (ja) * | 2002-05-07 | 2003-11-14 | Itochu Corp | 監視カメラを用いた物体検出装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2012273A4 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009031376A1 (ja) * | 2007-09-04 | 2009-03-12 | Mitsubishi Electric Corporation | 利用者検出方法及び装置、並びに制御方法 |
JP2018122979A (ja) * | 2017-02-02 | 2018-08-09 | フジテック株式会社 | エレベータの利用者サポートシステム |
JP2019108206A (ja) * | 2017-12-18 | 2019-07-04 | フジテック株式会社 | エレベータ装置の表示装置 |
JP2020059607A (ja) * | 2019-12-24 | 2020-04-16 | フジテック株式会社 | エレベータの利用者サポートシステム |
Also Published As
Publication number | Publication date |
---|---|
JP4672658B2 (ja) | 2011-04-20 |
KR20080022189A (ko) | 2008-03-10 |
JPWO2007129374A1 (ja) | 2009-09-17 |
KR100936108B1 (ko) | 2010-01-11 |
CN101233541B (zh) | 2012-05-02 |
US20090226092A1 (en) | 2009-09-10 |
EP2012273B1 (en) | 2019-05-29 |
EP2012273A8 (en) | 2009-04-15 |
EP2012273A1 (en) | 2009-01-07 |
EP2012273A4 (en) | 2017-05-10 |
CN101233541A (zh) | 2008-07-30 |
US8103105B2 (en) | 2012-01-24 |
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