JP2010206405A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2010206405A5 JP2010206405A5 JP2009048410A JP2009048410A JP2010206405A5 JP 2010206405 A5 JP2010206405 A5 JP 2010206405A5 JP 2009048410 A JP2009048410 A JP 2009048410A JP 2009048410 A JP2009048410 A JP 2009048410A JP 2010206405 A5 JP2010206405 A5 JP 2010206405A5
- Authority
- JP
- Japan
- Prior art keywords
- intersection
- path length
- calculated
- calculation unit
- coordinates
- 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.)
- Granted
Links
Images
Description
ペアについてのループ処理において、まず経路長算出手段３３２はステップＳ７６にて算出された投影線のうちペアの各人物位置について算出された２つの投影線の交点を算出する（Ｓ７８）。 In the loop processing for a pair, firstly the path length calculation unit 332 calculates the intersection of the two projection lines calculated for each person position pairs of the calculated projection line at step S 76 (S78).
身長ｈについてのループ処理において、まず経路長算出手段３３２はステップＳ７８にて算出された交点に高さｈ／２を付与して交点を３次元座標化する（Ｓ８０）。交点の座標を（ｘｃ，ｙｃ）とすると３次元座標化された交点の座標は（ｘｃ，ｙｃ，ｈ／２）と設定される。 In the loop processing for the height h, firstly the path length calculation unit 332 three-dimensional coordinates of the intersection by assigning the height h / 2 at the intersection calculated in step S 78 (S80). If the coordinates of the intersection point are (xc, yc), the coordinates of the intersection point converted into a three-dimensional coordinate are set to (xc, yc, h / 2).
続いて経路長算出手段３３２は、ステップＳ８１にて逆射影された交点のそれぞれと当該交点の算出元である人物位置との間の距離を算出し（Ｓ８２）、これらの和を経路長として算出する（Ｓ８３）。 Then the path length calculation unit 332, as a distance calculates (S82), the path length of these sums between the person position respectively and the intersection of the calculated original reverse the projected intersection at Step S 81 Calculate (S83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009048410A JP5147761B2 (en) | 2009-03-02 | 2009-03-02 | Image monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009048410A JP5147761B2 (en) | 2009-03-02 | 2009-03-02 | Image monitoring device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010206405A JP2010206405A (en) | 2010-09-16 |
| JP2010206405A5 true JP2010206405A5 (en) | 2012-03-22 |
| JP5147761B2 JP5147761B2 (en) | 2013-02-20 |
Family
ID=42967462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009048410A Active JP5147761B2 (en) | 2009-03-02 | 2009-03-02 | Image monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5147761B2 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9020832B2 (en) * | 2011-03-07 | 2015-04-28 | KBA2 Inc. | Systems and methods for analytic data gathering from image providers at an event or geographic location |
| JP5669648B2 (en) * | 2011-03-30 | 2015-02-12 | セコム株式会社 | Anomaly detection device |
| JP2013008298A (en) * | 2011-06-27 | 2013-01-10 | Secom Co Ltd | Security system |
| JP5756709B2 (en) * | 2011-08-03 | 2015-07-29 | 綜合警備保障株式会社 | Height estimation device, height estimation method, and height estimation program |
| JP5996903B2 (en) * | 2012-03-28 | 2016-09-21 | セコム株式会社 | Moving object tracking device |
| JP6484402B2 (en) * | 2014-03-20 | 2019-03-13 | 株式会社日立国際電気 | Image surveillance system |
| JP6173377B2 (en) * | 2015-03-03 | 2017-08-02 | 国立大学法人 和歌山大学 | Height estimation method and height estimation system |
| JP6173376B2 (en) * | 2015-03-03 | 2017-08-02 | 国立大学法人 和歌山大学 | Same person detection method and same person detection system |
| JP6429323B2 (en) * | 2015-03-20 | 2018-11-28 | Kddi株式会社 | Object extraction method and apparatus |
| KR102022971B1 (en) * | 2017-10-18 | 2019-09-19 | 한국전자통신연구원 | Method for object of image and apparatus for the same |
| JP6427650B1 (en) | 2017-11-21 | 2018-11-21 | 三菱電機インフォメーションシステムズ株式会社 | Tracking device and tracking program |
| CN111670456B (en) * | 2018-02-08 | 2023-09-15 | 三菱电机株式会社 | Information processing apparatus, tracking method, and recording medium |
| JP7251798B2 (en) * | 2020-05-01 | 2023-04-04 | 株式会社エイビット | underwater survey system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3257165B2 (en) * | 1993-08-06 | 2002-02-18 | 株式会社日立製作所 | Moving object monitoring device |
| JP3577875B2 (en) * | 1997-03-06 | 2004-10-20 | 松下電器産業株式会社 | Moving object extraction device |
| JP3520050B2 (en) * | 2001-01-17 | 2004-04-19 | 株式会社国際電気通信基礎技術研究所 | Moving object tracking device |
| JP4070618B2 (en) * | 2003-01-15 | 2008-04-02 | 日本電信電話株式会社 | Object tracking method, object tracking apparatus, object tracking method program, and recording medium recording the program |
| JP4559874B2 (en) * | 2005-03-01 | 2010-10-13 | ティーオーエー株式会社 | Motion tracking device |
| JP2007233523A (en) * | 2006-02-28 | 2007-09-13 | Hitachi Ltd | Person location estimation method using asynchronous camera image and system therefor |
-
2009
- 2009-03-02 JP JP2009048410A patent/JP5147761B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010206405A5 (en) | ||
| JP2014028813A5 (en) | ||
| JP2012113460A5 (en) | ||
| JP2014021472A5 (en) | ||
| JP2014182662A5 (en) | ||
| JP2011076527A5 (en) | ||
| JP2015185046A5 (en) | ||
| CN302054609S (en) | Control box with support arm (2) | |
| CN302215032S (en) | door handle (1) | |
| TWD196055S (en) | handle | |
| TH171650B (en) | Sewer pipe | |
| CN302239612S (en) | Lock handle (2) | |
| CN302424518S (en) | Plastic pipe fittings (elbow type) | |
| CN302276633S (en) | Wine bottle (Shikumen Shanghai old wine with a clear mouth) | |
| CN302276635S (en) | Wine bottle (Shikumen Shanghai old wine elegant 9 degrees) | |
| CN302122925S (en) | Industrial Sewing Machine Control System (Lockstitch 8100e) | |
| CN302333025S (en) | Electronic Signature Tool (USB-KEY) | |
| CN302220518S (en) | Horizontal machining center (1) | |
| CN302142251S (en) | Packaging bag (gherkin) | |
| CN302174062S (en) | Packaging bag (Xun Tang Ji Datang Snacks) | |
| CN302031842S (en) | Grille (12-02) | |
| CN302276631S (en) | Wine bottle (and wine) | |
| CN302276630S (en) | Wine bottle (and wine Hongfu) | |
| CN302582493S (en) | Toothbrush handle (can stand to summon rabbits) | |
| TWD166943S (en) | Vertical lathe (2) |