CN100374883C - 利用混合滤光器进行波长依赖成像和检测的方法及系统 - Google Patents
利用混合滤光器进行波长依赖成像和检测的方法及系统 Download PDFInfo
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- CN100374883C CN100374883C CNB2005100690741A CN200510069074A CN100374883C CN 100374883 C CN100374883 C CN 100374883C CN B2005100690741 A CNB2005100690741 A CN B2005100690741A CN 200510069074 A CN200510069074 A CN 200510069074A CN 100374883 C CN100374883 C CN 100374883C
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Images
Classifications
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- G—PHYSICS
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/32—Investigating bands of a spectrum in sequence by a single detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J2003/1213—Filters in general, e.g. dichroic, band
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Light Receiving Elements (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Eye Examination Apparatus (AREA)
- Image Input (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/843,517 US7583863B2 (en) | 2004-05-10 | 2004-05-10 | Method and system for wavelength-dependent imaging and detection using a hybrid filter |
US10/843,517 | 2004-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1704776A CN1704776A (zh) | 2005-12-07 |
CN100374883C true CN100374883C (zh) | 2008-03-12 |
Family
ID=34927610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100690741A Active CN100374883C (zh) | 2004-05-10 | 2005-05-10 | 利用混合滤光器进行波长依赖成像和检测的方法及系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7583863B2 (zh) |
EP (1) | EP1595492A1 (zh) |
JP (1) | JP4860174B2 (zh) |
CN (1) | CN100374883C (zh) |
TW (1) | TWI380117B (zh) |
Families Citing this family (30)
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US7473884B2 (en) * | 2005-04-21 | 2009-01-06 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Orientation determination utilizing a cordless device |
US20060279745A1 (en) * | 2005-06-13 | 2006-12-14 | Wenstrand John S | Color imaging system for locating retroreflectors |
EP1987331A2 (en) * | 2006-02-16 | 2008-11-05 | Clean Earth Technologies, Llc | Method for spectral data classification and detection in diverse lighting conditions |
US7796119B2 (en) * | 2006-04-03 | 2010-09-14 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Position determination with reference |
FI119830B (fi) * | 2006-05-24 | 2009-03-31 | Valtion Teknillinen | Spektrometri ja inferferometrinen menetelmä |
JP5015496B2 (ja) * | 2006-06-01 | 2012-08-29 | ルネサスエレクトロニクス株式会社 | 固体撮像装置、撮像方法および撮像システム |
JP2008128675A (ja) * | 2006-11-16 | 2008-06-05 | Olympus Corp | 分光装置 |
US8216312B2 (en) * | 2007-05-31 | 2012-07-10 | Zimmer Spine, Inc. | Spinal interbody system and method |
US7821524B2 (en) * | 2007-06-26 | 2010-10-26 | Microsoft Corporation | Adaptive contextual filtering |
KR100922066B1 (ko) * | 2007-08-01 | 2009-10-16 | 삼성모바일디스플레이주식회사 | 광 감지센서 및 이를 이용한 발광표시장치 |
US7978330B2 (en) * | 2008-03-24 | 2011-07-12 | Raytheon Company | Detecting a target using an optical augmentation sensor |
GB2479533A (en) * | 2010-04-13 | 2011-10-19 | Vehicle Occupancy Ltd | Dual Wavelength Infrared Vehicle Occupant Detector |
DE102010036550A1 (de) * | 2010-07-21 | 2012-01-26 | Wincor Nixdorf International Gmbh | Ein Verfahren und eine Vorrichtung zur Farbcharakterisierung in Tunnelscanner und Leergut-Automaten |
AU2012223124B2 (en) | 2011-03-03 | 2015-11-05 | Enchroma, Inc. | Multi-band color vision filters and method by LP-optimization |
JP5878723B2 (ja) | 2011-10-04 | 2016-03-08 | 浜松ホトニクス株式会社 | 分光センサ |
TWI813693B (zh) * | 2012-03-05 | 2023-09-01 | 美商恩光碼公司 | 多頻帶色覺濾光器及使用線性規劃最佳化之方法 |
TWI491102B (zh) * | 2012-09-05 | 2015-07-01 | Nat Changhua University Ofeducation | Balanced Ultra Wideband Bandpass Filter |
US9081289B2 (en) * | 2013-03-15 | 2015-07-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | System and method for optimization of an imaged pattern of a semiconductor device |
EP3004924B1 (en) | 2013-06-06 | 2021-10-06 | Heptagon Micro Optics Pte. Ltd. | Sensor system with active illumination |
KR20150144185A (ko) * | 2014-06-16 | 2015-12-24 | 현대자동차주식회사 | 안구 중심점 추출 방법 |
CN211825673U (zh) * | 2015-12-07 | 2020-10-30 | 菲力尔系统公司 | 成像装置 |
CN106769736B (zh) * | 2017-01-18 | 2022-09-23 | 西安航空学院 | 一种粉尘浓度测量系统 |
TWI673481B (zh) | 2018-02-02 | 2019-10-01 | 國立交通大學 | 共振波長量測裝置及其量測方法 |
JP6693537B2 (ja) * | 2018-04-20 | 2020-05-13 | ソニー株式会社 | 撮像素子および撮像装置 |
US10736506B2 (en) * | 2018-06-14 | 2020-08-11 | Broadspot Imaging Corp | Composite image with cross-channel illumination |
KR102650661B1 (ko) | 2018-10-02 | 2024-03-25 | 삼성전자주식회사 | 듀얼 이미지 센서 |
WO2020112996A1 (en) | 2018-11-28 | 2020-06-04 | Broadspot Imaging Corp | System for ultra-wide field imaging of the posterior segment |
US10950638B2 (en) * | 2019-03-29 | 2021-03-16 | Toyota Motor Engineering & Manufacturing North America, Inc. | Tunable imaging systems and methods thereof |
US10867173B1 (en) * | 2019-07-01 | 2020-12-15 | Quantum Biometronics Private Company | System and method for biometrics identification and pupillometry |
CA3193791A1 (en) | 2020-09-04 | 2022-03-10 | Enchroma, Inc. | Spectral glare control eyewear for color blindness and low vision assistance |
Citations (3)
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US5072109A (en) * | 1990-03-07 | 1991-12-10 | Aguilera Jr John A | Photocell array with multi-spectral filter |
US20020051116A1 (en) * | 1998-11-06 | 2002-05-02 | Van Saarloos Paul Phillip | Eye tracker for refractive surgery |
US20040070509A1 (en) * | 2002-10-11 | 2004-04-15 | Richard Grace | Apparatus and method of monitoring a subject and providing feedback thereto |
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US3771857A (en) | 1971-04-19 | 1973-11-13 | Optical Coating Laboratory Inc | Striped dichroic filter and method for making the same |
EP0024876B1 (en) | 1979-08-21 | 1984-02-15 | Matsushita Electric Industrial Co., Ltd. | Semiconductor stripe filter |
GB2218307A (en) * | 1988-04-08 | 1989-11-08 | British Library Board | Noise reduction in the playback of recorded sound |
EP0576144B1 (en) * | 1992-05-22 | 1998-08-05 | Matsushita Electronics Corporation | Solid state image sensor and manufacturing method thereof |
US5901257A (en) * | 1996-05-03 | 1999-05-04 | Omnivision Technologies, Inc. | Single chip color MOS image sensor with two line reading structure and improved color filter pattern |
US20010016053A1 (en) * | 1997-10-10 | 2001-08-23 | Monte A. Dickson | Multi-spectral imaging sensor |
US6539239B1 (en) * | 1998-02-13 | 2003-03-25 | Lucent Technologies, Inc. | Wireless telecommunications system architecture supporting receive diversity |
GB2341029B (en) * | 1998-08-29 | 2002-12-31 | Marconi Gec Ltd | Cameras |
JP4414568B2 (ja) * | 2000-07-24 | 2010-02-10 | 三菱電機株式会社 | 液晶表示装置のtftアレイ基板製造方法 |
US6788813B2 (en) * | 2000-10-27 | 2004-09-07 | Sony Corporation | System and method for effectively performing a white balance operation |
JP2003004535A (ja) * | 2001-05-22 | 2003-01-08 | Xerox Corp | 織物およびその他の面における角度による色の変化の測定 |
JP4031824B2 (ja) * | 2001-05-22 | 2008-01-09 | ゼロックス コーポレイション | カラープリント用色修正システム及び分光光度計 |
US6864557B2 (en) | 2001-06-18 | 2005-03-08 | Foveon, Inc. | Vertical color filter detector group and array |
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US7257278B2 (en) * | 2003-02-26 | 2007-08-14 | Hewlett-Packard Development Company, L.P. | Image sensor for capturing and filtering image data |
US7280678B2 (en) | 2003-02-28 | 2007-10-09 | Avago Technologies General Ip Pte Ltd | Apparatus and method for detecting pupils |
US7920908B2 (en) * | 2003-10-16 | 2011-04-05 | David Hattery | Multispectral imaging for quantitative contrast of functional and structural features of layers inside optically dense media such as tissue |
US7224468B2 (en) | 2003-10-20 | 2007-05-29 | Agilent Technologies, Inc. | En-face functional imaging using multiple wavelengths |
US7180044B2 (en) * | 2004-12-03 | 2007-02-20 | United Microelectronics Corp. | Image sensor device with color filters and manufacturing method thereof |
-
2004
- 2004-05-10 US US10/843,517 patent/US7583863B2/en not_active Expired - Fee Related
- 2004-12-01 EP EP04028482A patent/EP1595492A1/en not_active Withdrawn
-
2005
- 2005-04-20 JP JP2005122524A patent/JP4860174B2/ja active Active
- 2005-05-09 TW TW094114878A patent/TWI380117B/zh active
- 2005-05-10 CN CNB2005100690741A patent/CN100374883C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5072109A (en) * | 1990-03-07 | 1991-12-10 | Aguilera Jr John A | Photocell array with multi-spectral filter |
US20020051116A1 (en) * | 1998-11-06 | 2002-05-02 | Van Saarloos Paul Phillip | Eye tracker for refractive surgery |
US20040070509A1 (en) * | 2002-10-11 | 2004-04-15 | Richard Grace | Apparatus and method of monitoring a subject and providing feedback thereto |
Also Published As
Publication number | Publication date |
---|---|
TW200619795A (en) | 2006-06-16 |
US7583863B2 (en) | 2009-09-01 |
EP1595492A1 (en) | 2005-11-16 |
JP2005321388A (ja) | 2005-11-17 |
US20050249377A1 (en) | 2005-11-10 |
TWI380117B (en) | 2012-12-21 |
CN1704776A (zh) | 2005-12-07 |
JP4860174B2 (ja) | 2012-01-25 |
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