JP4214160B2 - 監視カメラシステム - Google Patents
監視カメラシステム Download PDFInfo
- Publication number
- JP4214160B2 JP4214160B2 JP2006235885A JP2006235885A JP4214160B2 JP 4214160 B2 JP4214160 B2 JP 4214160B2 JP 2006235885 A JP2006235885 A JP 2006235885A JP 2006235885 A JP2006235885 A JP 2006235885A JP 4214160 B2 JP4214160 B2 JP 4214160B2
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- Prior art keywords
- camera
- area
- shooting
- local
- image
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
- H04N23/635—Region indicators; Field of view indicators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
Description
3 制御ユニット
4 パソコン
4a モニタ
4b モニタ画面
5 第一カメラ
6a,6b カメラモジュール(第二カメラ)
7a,7b,7c カメラモジュール(第三カメラ)
8 局所カメラ
10,11 イメージセンサ
12 絞り
Claims (6)
- 一定の撮影距離にピント合わせされ一定の撮影エリアを略同一の広さに区画した複数の区画エリアを略同一の画角で個別に撮影する複数台のカメラモジュールで構成されたエリア監視カメラと、
前記一定の撮影距離にピント合わせされ、前記カメラモジュールよりも狭い画角で前記撮影エリア内の部分的な局所エリアを前記カメラモジュールと略同じ像倍率で撮影する局所カメラとからなり、
前記エリア監視カメラと局所カメラとはそれぞれ個別の自動露光制御のもとで撮影を行うことを特徴とする監視カメラシステム。 - 前記エリア監視カメラ及び局所カメラは、それぞれ平均測光による自動露光制御を行うことを特徴とする請求項1記載の監視カメラシステム。
- 前記局所カメラは前記カメラモジュールよりも狭い撮影画角をもち、カメラモジュールのいずれかが撮影する区画エリア内の部分的な局所エリアをカメラモジュールと略同じ像倍率で撮影することを特徴とする請求項1または2記載の監視カメラシステム。
- 前記局所カメラは、前記一定の撮影エリア内に含まれ、かつ複数台の前記カメラモジュールがそれぞれ撮影する区画エリアの相互間に囲まれたエリアだけをカメラモジュールと略同じ像倍率で撮影することを特徴とする請求項1または2記載の監視カメラシステム。
- 前記局所カメラの撮影レンズが、前記カメラモジュールの撮影レンズと同一の光学諸元であることを特徴とする請求項1〜4のいずれか記載の監視カメラシステム。
- 前記エリア監視カメラを構成するカメラモジュールとは焦点距離が異なり、前記一定の撮影距離とは異なる第二の撮影距離にピント合わせされ、第二の撮影距離における像倍率が第一の撮影距離における前記カメラモジュールの像倍率と略等しい第二のカメラモジュールからなる第二のエリア監視カメラを備えたことを特徴とする請求項1ないし5のいずれか記載の監視カメラシステム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006235885A JP4214160B2 (ja) | 2006-08-31 | 2006-08-31 | 監視カメラシステム |
EP20070016659 EP1895779A3 (en) | 2006-08-31 | 2007-08-24 | Surveillance camera system |
CN2007101485828A CN101137014B (zh) | 2006-08-31 | 2007-08-29 | 监视照相机系统 |
US11/848,059 US9001210B2 (en) | 2006-08-31 | 2007-08-30 | Surveillance camera system |
TW096132429A TW200812374A (en) | 2006-08-31 | 2007-08-31 | Surveillance camera system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006235885A JP4214160B2 (ja) | 2006-08-31 | 2006-08-31 | 監視カメラシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008060947A JP2008060947A (ja) | 2008-03-13 |
JP4214160B2 true JP4214160B2 (ja) | 2009-01-28 |
Family
ID=38754525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006235885A Active JP4214160B2 (ja) | 2006-08-31 | 2006-08-31 | 監視カメラシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9001210B2 (ja) |
EP (1) | EP1895779A3 (ja) |
JP (1) | JP4214160B2 (ja) |
CN (1) | CN101137014B (ja) |
TW (1) | TW200812374A (ja) |
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JP5504881B2 (ja) * | 2009-12-25 | 2014-05-28 | ソニー株式会社 | 演算装置、演算方法、演算プログラム及び顕微鏡 |
JP4787906B1 (ja) * | 2010-03-30 | 2011-10-05 | 富士フイルム株式会社 | 撮像装置、方法およびプログラム |
EP2590396B1 (en) * | 2010-07-02 | 2018-08-08 | Sony Interactive Entertainment Inc. | Information processing system and information processing method |
JP5375814B2 (ja) * | 2010-12-22 | 2013-12-25 | 株式会社デンソー | 露出制御装置 |
US10803724B2 (en) * | 2011-04-19 | 2020-10-13 | Innovation By Imagination LLC | System, device, and method of detecting dangerous situations |
US8754977B2 (en) | 2011-07-28 | 2014-06-17 | Hewlett-Packard Development Company, L.P. | Second camera for finding focal target in poorly exposed region of frame taken by first camera |
JP5937832B2 (ja) * | 2012-01-30 | 2016-06-22 | クラリオン株式会社 | 車載カメラ用露出制御装置 |
TWI484800B (zh) * | 2012-10-12 | 2015-05-11 | Sonix Technology Co Ltd | 監視模組 |
US10175751B2 (en) * | 2012-12-19 | 2019-01-08 | Change Healthcare Holdings, Llc | Method and apparatus for dynamic sensor configuration |
US9538096B2 (en) * | 2014-01-27 | 2017-01-03 | Raytheon Company | Imaging system and methods with variable lateral magnification |
CN105980929B (zh) * | 2014-02-14 | 2019-01-11 | 日立汽车系统株式会社 | 立体相机 |
US9451185B2 (en) | 2014-03-07 | 2016-09-20 | Raytheon Company | Multi-spectral optical tracking system and methods |
DE112015006032B4 (de) * | 2015-01-22 | 2021-04-01 | Mitsubishi Electric Corporation | Vorrichtung und Verfahren zur Bilderfassung eines Objekts, das sich in einem Abbildungsfeld-Winkelbereich befindet, Programm und Aufzeichnungsmedium |
TW201637432A (zh) * | 2015-04-02 | 2016-10-16 | Ultracker Technology Co Ltd | 即時影像縫合裝置及即時影像縫合方法 |
EP3488231B1 (en) | 2016-07-21 | 2023-05-24 | Siemens Healthcare Diagnostics Inc. | Masking camera flash using a background light source |
US10762653B2 (en) * | 2016-12-27 | 2020-09-01 | Canon Kabushiki Kaisha | Generation apparatus of virtual viewpoint image, generation method, and storage medium |
DE102017215347A1 (de) * | 2017-09-01 | 2019-03-07 | Conti Temic Microelectronic Gmbh | Verfahren zur vorhersehbaren Belichtungssteuerung zumindest einer ersten Fahrzeugkamera |
US10627606B2 (en) | 2017-11-10 | 2020-04-21 | Denso Corporation | Camera module |
US10232800B1 (en) * | 2017-11-10 | 2019-03-19 | Denson Corporation | Camera module |
US11181816B2 (en) | 2017-11-10 | 2021-11-23 | Denso Corporation | Windshield-mounted camera module |
US10406995B2 (en) * | 2017-11-10 | 2019-09-10 | Denso Corporation | Camera module |
DE102018218986B4 (de) * | 2017-11-10 | 2023-02-16 | Denso Corporation | Kameramodul |
US10661725B2 (en) * | 2017-11-10 | 2020-05-26 | Denso Corporation | Camera module |
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KR20200136398A (ko) | 2018-03-29 | 2020-12-07 | 소니 주식회사 | 노광 제어 장치, 노광 제어 방법, 프로그램, 촬영 장치, 및 이동체 |
CN108337446B (zh) * | 2018-04-12 | 2020-07-31 | Oppo广东移动通信有限公司 | 基于双摄像头的高动态范围图像获取方法、装置及设备 |
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-
2006
- 2006-08-31 JP JP2006235885A patent/JP4214160B2/ja active Active
-
2007
- 2007-08-24 EP EP20070016659 patent/EP1895779A3/en not_active Withdrawn
- 2007-08-29 CN CN2007101485828A patent/CN101137014B/zh active Active
- 2007-08-30 US US11/848,059 patent/US9001210B2/en active Active
- 2007-08-31 TW TW096132429A patent/TW200812374A/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101137014B (zh) | 2010-09-15 |
TW200812374A (en) | 2008-03-01 |
CN101137014A (zh) | 2008-03-05 |
US20080055412A1 (en) | 2008-03-06 |
JP2008060947A (ja) | 2008-03-13 |
EP1895779A2 (en) | 2008-03-05 |
US9001210B2 (en) | 2015-04-07 |
TWI355189B (ja) | 2011-12-21 |
EP1895779A3 (en) | 2010-06-02 |
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