DE602004003957D1 - Neigungswinkel-detektionseinrichtung und neigungswinkel-detektionsverfahren - Google Patents
Neigungswinkel-detektionseinrichtung und neigungswinkel-detektionsverfahrenInfo
- Publication number
- DE602004003957D1 DE602004003957D1 DE602004003957T DE602004003957T DE602004003957D1 DE 602004003957 D1 DE602004003957 D1 DE 602004003957D1 DE 602004003957 T DE602004003957 T DE 602004003957T DE 602004003957 T DE602004003957 T DE 602004003957T DE 602004003957 D1 DE602004003957 D1 DE 602004003957D1
- Authority
- DE
- Germany
- Prior art keywords
- tilt angle
- angle detection
- detection device
- detection method
- tilt
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3185—Geometric adjustment, e.g. keystone or convergence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geometry (AREA)
- Projection Apparatus (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003290751A JP4131214B2 (ja) | 2003-08-08 | 2003-08-08 | 傾斜角度検出装置及び傾斜角度検出方法 |
JP2003290751 | 2003-08-08 | ||
PCT/JP2004/011710 WO2005015123A2 (en) | 2003-08-08 | 2004-08-09 | Inclination angle detection device and inclination angle detection method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004003957D1 true DE602004003957D1 (de) | 2007-02-08 |
DE602004003957T2 DE602004003957T2 (de) | 2007-04-12 |
Family
ID=34114138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004003957T Active DE602004003957T2 (de) | 2003-08-08 | 2004-08-09 | Neigungswinkel-detektionseinrichtung und neigungswinkel-detektionsverfahren |
Country Status (8)
Country | Link |
---|---|
US (1) | US7209225B2 (de) |
EP (1) | EP1654515B1 (de) |
JP (1) | JP4131214B2 (de) |
KR (1) | KR100792123B1 (de) |
CN (1) | CN100381780C (de) |
DE (1) | DE602004003957T2 (de) |
TW (1) | TWI258565B (de) |
WO (1) | WO2005015123A2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100579497C (zh) | 2004-12-28 | 2010-01-13 | 奥林巴斯株式会社 | 胶囊型医疗装置用导入辅助装置 |
JP4380557B2 (ja) * | 2005-02-15 | 2009-12-09 | カシオ計算機株式会社 | プロジェクタ、チャート画像の表示方法及びプログラム |
JP4967250B2 (ja) * | 2005-04-27 | 2012-07-04 | カシオ計算機株式会社 | 距離測定装置及びその距離測定方法、及び距離測定装置を備えたプロジェクタ又はカメラ |
JP4454543B2 (ja) * | 2005-06-23 | 2010-04-21 | Necディスプレイソリューションズ株式会社 | 歪み補正手段を備えたプロジェクタ |
JP2007078821A (ja) * | 2005-09-12 | 2007-03-29 | Casio Comput Co Ltd | 投影装置、投影方法及びプログラム |
JP4169027B2 (ja) | 2005-09-27 | 2008-10-22 | カシオ計算機株式会社 | 測距装置及び測距方法 |
JP4169026B2 (ja) | 2005-09-27 | 2008-10-22 | カシオ計算機株式会社 | 測距装置及び測距方法 |
US8011112B2 (en) * | 2006-12-07 | 2011-09-06 | Leica Geosystems Ag | Method and apparatus for determining positions |
JP2010243921A (ja) * | 2009-04-08 | 2010-10-28 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
JP2011039014A (ja) * | 2009-08-06 | 2011-02-24 | Toshiba It & Control Systems Corp | 電池検査装置 |
CA2772926A1 (en) * | 2009-09-18 | 2011-03-24 | Thomson Licensing | Method and system for optical alignments for three-dimensional (3d) projection |
AT509929B1 (de) | 2010-05-21 | 2014-01-15 | Isiqiri Interface Tech Gmbh | Projektionsvorrichtung, sowie ein verfahren für den betrieb dieser projektionsvorrichtung |
CN103884281B (zh) * | 2014-03-18 | 2015-10-21 | 北京控制工程研究所 | 一种基于主动结构光的巡视器障碍探测方法 |
EP2980526B1 (de) | 2014-07-30 | 2019-01-16 | Leica Geosystems AG | Koordinatenmessgerät und Verfahren zum Messen von Koordinaten |
CN104697488B (zh) * | 2015-04-02 | 2017-06-13 | 北京天源科创风电技术有限责任公司 | 一种平面法线方位角测量方法及其应用 |
EP3446066A4 (de) * | 2016-04-19 | 2019-12-18 | ABB Schweiz AG | Neigungsdetektionsvorrichtung und verfahren dafür |
JP2020118641A (ja) * | 2019-01-28 | 2020-08-06 | 一般財団法人電力中央研究所 | マルチコプター |
CN110132544B (zh) * | 2019-04-19 | 2022-03-29 | 奥比中光科技集团股份有限公司 | 一种光学测试设备 |
JP7160018B2 (ja) * | 2019-11-07 | 2022-10-25 | カシオ計算機株式会社 | 投影装置、設置状態検知方法、および設置状態検知プログラム |
CN111025330B (zh) * | 2019-12-16 | 2022-04-26 | 奥比中光科技集团股份有限公司 | 一种基于深度图的目标倾斜角检测方法及设备 |
KR20210123059A (ko) * | 2020-04-02 | 2021-10-13 | 삼성전자주식회사 | 영상 투사 장치 및 영상 투사 장치의 제어 방법 |
CN114719784B (zh) * | 2022-04-11 | 2023-08-18 | 沈阳理工大学 | 一种圆柱形称重传感器倾斜角度检测装置和方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013799B1 (de) * | 1978-12-19 | 1985-10-02 | Kabushiki Kaisha Toshiba | Kodierer für Längen- oder Winkelmessvorrichtungen mit hoher Genauigkeit |
JPH0727857B2 (ja) * | 1985-09-09 | 1995-03-29 | 株式会社ニコン | 投影光学装置 |
JP3353865B2 (ja) * | 1995-06-09 | 2002-12-03 | 株式会社リコー | 測距装置 |
KR0170979B1 (ko) * | 1995-11-29 | 1999-03-20 | 배순훈 | 투사형 프로젝터의 투사각검출장치 |
US6677565B1 (en) * | 1998-08-18 | 2004-01-13 | Veeco Tucson Inc. | High speed autofocus and tilt for an optical imaging system |
JP2000241874A (ja) | 1999-02-19 | 2000-09-08 | Nec Corp | プロジェクタの自動画面位置調整方法及び装置 |
US6520647B2 (en) * | 2000-08-17 | 2003-02-18 | Mitsubishi Electric Research Laboratories Inc. | Automatic keystone correction for projectors with arbitrary orientation |
KR100778100B1 (ko) * | 2001-08-09 | 2007-11-22 | 삼성전자주식회사 | 기준패턴의 각도보상을 수행하는 프로젝션 텔레비젼의컨버젼스 제어장치 및 제어방법 |
JP4817552B2 (ja) | 2001-08-10 | 2011-11-16 | セイコープレシジョン株式会社 | 位相差検出方法、位相差検出装置、測距装置および撮像装置 |
JP2003204495A (ja) | 2002-01-04 | 2003-07-18 | Canon Inc | 画像投影装置 |
JP2004093275A (ja) * | 2002-08-30 | 2004-03-25 | Seiko Precision Inc | 角度検出装置およびそれを備えたプロジェクタ |
JP2008001003A (ja) * | 2006-06-23 | 2008-01-10 | Konica Minolta Holdings Inc | インクジェット画像記録方法 |
-
2003
- 2003-08-08 JP JP2003290751A patent/JP4131214B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-06 TW TW093123571A patent/TWI258565B/zh not_active IP Right Cessation
- 2004-08-06 US US10/912,843 patent/US7209225B2/en not_active Expired - Fee Related
- 2004-08-09 DE DE602004003957T patent/DE602004003957T2/de active Active
- 2004-08-09 WO PCT/JP2004/011710 patent/WO2005015123A2/en active IP Right Grant
- 2004-08-09 KR KR1020067002311A patent/KR100792123B1/ko not_active IP Right Cessation
- 2004-08-09 CN CNB2004800227645A patent/CN100381780C/zh not_active Expired - Fee Related
- 2004-08-09 EP EP04771677A patent/EP1654515B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI258565B (en) | 2006-07-21 |
KR100792123B1 (ko) | 2008-01-04 |
WO2005015123A3 (en) | 2005-05-26 |
US20050030523A1 (en) | 2005-02-10 |
EP1654515B1 (de) | 2006-12-27 |
KR20060032216A (ko) | 2006-04-14 |
DE602004003957T2 (de) | 2007-04-12 |
US7209225B2 (en) | 2007-04-24 |
EP1654515A2 (de) | 2006-05-10 |
TW200517635A (en) | 2005-06-01 |
JP2005061925A (ja) | 2005-03-10 |
JP4131214B2 (ja) | 2008-08-13 |
CN1833156A (zh) | 2006-09-13 |
WO2005015123A2 (en) | 2005-02-17 |
CN100381780C (zh) | 2008-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |