JPWO2014155815A1 - 立体内視鏡システム - Google Patents
立体内視鏡システム Download PDFInfo
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- JPWO2014155815A1 JPWO2014155815A1 JP2014544286A JP2014544286A JPWO2014155815A1 JP WO2014155815 A1 JPWO2014155815 A1 JP WO2014155815A1 JP 2014544286 A JP2014544286 A JP 2014544286A JP 2014544286 A JP2014544286 A JP 2014544286A JP WO2014155815 A1 JPWO2014155815 A1 JP WO2014155815A1
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- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000003384 imaging method Methods 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 22
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 17
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 17
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 13
- 238000002674 endoscopic surgery Methods 0.000 description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 5
- 238000012805 post-processing Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00193—Optical arrangements adapted for stereoscopic vision
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
- A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/156—Mixing image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N2013/0074—Stereoscopic image analysis
- H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
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- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Closed-Circuit Television Systems (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
まず、図1に基づき、本発明の第1の実施の形態に係る立体内視鏡システムの構成について説明する。
次に、第2の実施の形態について説明する。
Claims (3)
- 左右の撮像信号を取得する立体内視鏡と、
前記立体内視鏡で取得された前記左右の撮像信号に所定の映像信号処理が施された左右の映像信号に応じた立体映像を表示する立体モニタと、
前記立体モニタに設けられ、入力された前記左右の映像信号の左右の視差量を及び奥行き情報を検出する移動量検出部と、
前記立体モニタに設けられ、前記左右の映像信号の水平位置を前記視差量だけ、前記奥行き情報に応じて決定された方向にそれぞれ移動させる水平位置移動部と、
前記立体モニタに設けられ、前記水平位置移動部で水平位置を移動された前記左右の映像信号の上下左右を反転させる上下左右反転部と、
前記立体モニタに設けられ、前記上下左右反転部で上下左右を反転された前記左右の映像信号を合成して立体映像信号を生成する立体信号合成部と、
を有することを特徴とする立体内視鏡システム。 - 前記立体モニタは、前記立体信号合成部で生成された前記立体映像信号を出力する出力部を有することを特徴とする請求項1に記載の立体内視鏡システム。
- 前記立体モニタは、前記立体信号合成部で生成された前記立体映像信号を、前記出力部に接続される外部機器が対応している立体映像信号に変換して前記出力部に出力する変換部を有する特徴とする請求項2に記載の立体内視鏡システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014544286A JP5771754B2 (ja) | 2013-03-29 | 2013-11-12 | 立体内視鏡システム |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013073600 | 2013-03-29 | ||
JP2013073600 | 2013-03-29 | ||
JP2014544286A JP5771754B2 (ja) | 2013-03-29 | 2013-11-12 | 立体内視鏡システム |
PCT/JP2013/080504 WO2014155815A1 (ja) | 2013-03-29 | 2013-11-12 | 立体内視鏡システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5771754B2 JP5771754B2 (ja) | 2015-09-02 |
JPWO2014155815A1 true JPWO2014155815A1 (ja) | 2017-02-16 |
Family
ID=51622852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014544286A Active JP5771754B2 (ja) | 2013-03-29 | 2013-11-12 | 立体内視鏡システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9408528B2 (ja) |
EP (1) | EP2945375A4 (ja) |
JP (1) | JP5771754B2 (ja) |
CN (1) | CN105009581B (ja) |
WO (1) | WO2014155815A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013016116A (ja) * | 2011-07-06 | 2013-01-24 | Sony Corp | 情報処理装置、画像表示装置、および情報処理方法 |
JP6802165B2 (ja) * | 2015-08-06 | 2020-12-16 | ソニー・オリンパスメディカルソリューションズ株式会社 | 医療用信号処理装置、医療用表示装置、及び医療用観察システム |
CN105361842A (zh) * | 2015-10-28 | 2016-03-02 | 李京 | 3d内窥镜隆乳技术 |
US10609354B2 (en) * | 2016-02-12 | 2020-03-31 | Sony Corporation | Medical image processing device, system, method, and program |
US20200175656A1 (en) * | 2017-07-12 | 2020-06-04 | Sony Corporation | Image processing apparatus, ophthalmic observation apparatus, and ophthalmic observation system |
WO2023038127A1 (ja) * | 2021-09-10 | 2023-03-16 | アナウト株式会社 | 推論装置、情報処理方法、及びコンピュータプログラム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07265264A (ja) * | 1994-04-01 | 1995-10-17 | Olympus Optical Co Ltd | 画像処理装置 |
JP2001078174A (ja) * | 1999-09-03 | 2001-03-23 | Olympus Optical Co Ltd | 画像処理装置 |
WO2004084599A1 (ja) * | 1997-11-12 | 2004-09-30 | Takashi Kitahara | 薄型電子装置の放熱装置 |
JP2006284877A (ja) * | 2005-03-31 | 2006-10-19 | Olympus Medical Systems Corp | 医療用立体画像表示制御装置 |
JP2007306130A (ja) * | 2006-05-09 | 2007-11-22 | Olympus Medical Systems Corp | 観察システム及び観察映像信号の伝送方法 |
JP2010206495A (ja) * | 2009-03-03 | 2010-09-16 | Olympus Medical Systems Corp | 電子画像観察装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001272760A (ja) | 2000-03-24 | 2001-10-05 | Konica Corp | ハロゲン化銀写真感光材料用自動現像装置 |
JPWO2004084559A1 (ja) | 2003-03-20 | 2006-06-29 | 富田 誠次郎 | 車両用映像表示装置 |
JP5430565B2 (ja) * | 2008-06-18 | 2014-03-05 | パナソニック株式会社 | 電子ミラー装置 |
JP2012053165A (ja) * | 2010-08-31 | 2012-03-15 | Sony Corp | 情報処理装置、プログラムおよび情報処理方法 |
-
2013
- 2013-11-12 JP JP2014544286A patent/JP5771754B2/ja active Active
- 2013-11-12 CN CN201380073806.7A patent/CN105009581B/zh active Active
- 2013-11-12 WO PCT/JP2013/080504 patent/WO2014155815A1/ja active Application Filing
- 2013-11-12 EP EP13879902.8A patent/EP2945375A4/en not_active Ceased
-
2014
- 2014-10-01 US US14/504,054 patent/US9408528B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07265264A (ja) * | 1994-04-01 | 1995-10-17 | Olympus Optical Co Ltd | 画像処理装置 |
WO2004084599A1 (ja) * | 1997-11-12 | 2004-09-30 | Takashi Kitahara | 薄型電子装置の放熱装置 |
JP2001078174A (ja) * | 1999-09-03 | 2001-03-23 | Olympus Optical Co Ltd | 画像処理装置 |
JP2006284877A (ja) * | 2005-03-31 | 2006-10-19 | Olympus Medical Systems Corp | 医療用立体画像表示制御装置 |
JP2007306130A (ja) * | 2006-05-09 | 2007-11-22 | Olympus Medical Systems Corp | 観察システム及び観察映像信号の伝送方法 |
JP2010206495A (ja) * | 2009-03-03 | 2010-09-16 | Olympus Medical Systems Corp | 電子画像観察装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2945375A1 (en) | 2015-11-18 |
JP5771754B2 (ja) | 2015-09-02 |
CN105009581A (zh) | 2015-10-28 |
WO2014155815A1 (ja) | 2014-10-02 |
US20150085074A1 (en) | 2015-03-26 |
US9408528B2 (en) | 2016-08-09 |
EP2945375A4 (en) | 2016-06-15 |
CN105009581B (zh) | 2017-03-08 |
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