SG10201911462UA - Hyperspectral imaging apparatus and method - Google Patents
Hyperspectral imaging apparatus and methodInfo
- Publication number
- SG10201911462UA SG10201911462UA SG10201911462UA SG10201911462UA SG10201911462UA SG 10201911462U A SG10201911462U A SG 10201911462UA SG 10201911462U A SG10201911462U A SG 10201911462UA SG 10201911462U A SG10201911462U A SG 10201911462UA SG 10201911462U A SG10201911462U A SG 10201911462UA
- Authority
- SG
- Singapore
- Prior art keywords
- imaging apparatus
- hyperspectral imaging
- hyperspectral
- imaging
- Prior art date
Links
- 238000000701 chemical imaging Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- G01J3/2823—Imaging spectrometer
-
- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
-
- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective 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
- 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
- G01J3/2823—Imaging spectrometer
- G01J2003/2826—Multispectral imaging, e.g. filter imaging
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201506106R | 2015-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201911462UA true SG10201911462UA (en) | 2020-02-27 |
Family
ID=57943399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201911462UA SG10201911462UA (en) | 2015-08-04 | 2016-08-04 | Hyperspectral imaging apparatus and method |
Country Status (3)
Country | Link |
---|---|
US (2) | US10823615B2 (en) |
SG (1) | SG10201911462UA (en) |
WO (1) | WO2017023209A1 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11668864B2 (en) * | 2016-12-22 | 2023-06-06 | Analog Devices, Inc. | Thin optical filter arrays |
CN107084788A (en) * | 2017-03-31 | 2017-08-22 | 中国科学院光电研究院 | A kind of multi-optical spectrum imaging system |
US10909723B2 (en) | 2017-06-13 | 2021-02-02 | X-Rite, Incorporated | Hyperspectral imaging spectrophotometer and system |
KR102336174B1 (en) * | 2017-08-29 | 2021-12-07 | 삼성전자주식회사 | Omnidirectional image sensor and manufacturing method thereof |
US10337923B2 (en) * | 2017-09-13 | 2019-07-02 | Qualcomm Incorporated | Directional interpolation and cross-band filtering for hyperspectral imaging |
CN110108361A (en) * | 2018-02-01 | 2019-08-09 | 亿光电子工业股份有限公司 | Infrared spectrometer |
WO2019199936A1 (en) * | 2018-04-12 | 2019-10-17 | Raytheon Company | Integrated optical resonant detector |
AU2019253437B2 (en) | 2018-04-12 | 2021-10-28 | Raytheon Company | Phase change detection in optical signals |
CN112789495B (en) * | 2018-08-01 | 2022-05-27 | 库塞尔专业公司 | Hybrid spectral imager |
CN109827658B (en) * | 2019-03-22 | 2020-07-28 | 天津津航技术物理研究所 | Staring type spectrum chip structure for green vegetation detection and preparation method thereof |
CN110081978A (en) * | 2019-04-29 | 2019-08-02 | 南京理工大学 | A kind of multispectral polarization imaging device of transient state and its imaging method |
CN110375852B (en) * | 2019-06-28 | 2020-11-17 | 中国科学院西安光学精密机械研究所 | Multi-strip micro narrow band filter array spectral imaging chip and implementation method thereof |
US11139544B2 (en) | 2019-09-06 | 2021-10-05 | Nokia Technologies Oy | Electrically tunable radio-frequency components and circuits |
US11264720B2 (en) | 2019-10-28 | 2022-03-01 | Nokia Technologies Oy | Tunable radio-frequency device having electrochromic and electro-active materials |
CN111476738B (en) * | 2020-04-16 | 2024-07-02 | 中国科学院上海技术物理研究所 | Separation method of hyperspectral image metalon effect ripple |
WO2021148119A1 (en) * | 2020-01-23 | 2021-07-29 | Huawei Technologies Co., Ltd. | Spectral imaging apparatus and method for simultaneous capture of multiple spectral images |
US11622084B2 (en) * | 2020-04-02 | 2023-04-04 | Jiangsu Dualix Spectral Imaging Technology Co., Ltd | Hyperspectral camera based on continuously variable film filter and coating method thereof |
FI129998B (en) * | 2020-04-22 | 2022-12-15 | Teknologian Tutkimuskeskus Vtt Oy | Hyperspectral imaging device |
CN111553293B (en) * | 2020-04-30 | 2023-11-03 | 深圳市海谱纳米光学科技有限公司 | Hyperspectral fingerprint identification system and fingerprint identification method |
EP3907482A1 (en) * | 2020-05-06 | 2021-11-10 | Ams Ag | Spectrometer, portable device and method for detecting electromagnetic radiation |
US11601628B2 (en) * | 2020-05-28 | 2023-03-07 | Seiko Epson Corporation | Control method of spectroscopic imaging device, spectroscopic imaging device, computer program, control method of display system, control method of projector, display system, and projector |
US11201993B1 (en) * | 2020-06-15 | 2021-12-14 | Samsung Electronics Co., Ltd. | Multi-camera on a chip and camera module design |
CN112747825B (en) * | 2020-12-30 | 2021-10-15 | 中国科学院长春光学精密机械与物理研究所 | Snapshot type imaging spectrometer based on lens array and spherical stepped array reflector |
CN113449684A (en) * | 2021-07-16 | 2021-09-28 | 维沃移动通信有限公司 | Optical fingerprint identification device, optical fingerprint identification method and electronic equipment |
CN113885267A (en) * | 2021-12-06 | 2022-01-04 | 深圳市海谱纳米光学科技有限公司 | Optical filtering assembly |
CN117451181A (en) * | 2023-11-06 | 2024-01-26 | 北京航空航天大学 | Preparation method of calculation spectrometer based on electrochromic device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7433042B1 (en) * | 2003-12-05 | 2008-10-07 | Surface Optics Corporation | Spatially corrected full-cubed hyperspectral imager |
US8665440B1 (en) * | 2011-02-10 | 2014-03-04 | Physical Optics Corporation | Pseudo-apposition eye spectral imaging system |
JP6177786B2 (en) * | 2011-11-04 | 2017-08-09 | アイメックImec | Spectral camera with integrated filter and multiple adjacent image copies projected onto sensor array |
JP6082401B2 (en) * | 2011-11-04 | 2017-02-15 | アイメックImec | A spectral camera with overlapping segments of image copies interleaved on a sensor array |
EP2850403B1 (en) * | 2012-05-18 | 2021-10-27 | Rebellion Photonics, Inc. | Divided-aperture infra-red spectral imaging system for chemical detection |
US9219866B2 (en) * | 2013-01-07 | 2015-12-22 | Ricoh Co., Ltd. | Dynamic adjustment of multimode lightfield imaging system using exposure condition and filter position |
WO2014110025A1 (en) * | 2013-01-10 | 2014-07-17 | Caliper Life Sciences, Inc. | Whole slide multispectral imaging systems and methods |
US10395134B2 (en) * | 2013-07-26 | 2019-08-27 | University Of Utah Research Foundation | Extraction of spectral information |
WO2015057922A1 (en) * | 2013-10-16 | 2015-04-23 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Multispectral imaging based on computational imaging and a narrow-band absorptive filter array |
US10024798B2 (en) * | 2014-01-20 | 2018-07-17 | Case Western Reserve University | Multifocal hyperspectral raman system and methods for imaging of materials |
TWI579540B (en) * | 2015-12-02 | 2017-04-21 | 財團法人工業技術研究院 | Multi-point spectral system |
WO2018113938A1 (en) * | 2016-12-21 | 2018-06-28 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Optical system |
WO2018209703A1 (en) * | 2017-05-19 | 2018-11-22 | Shanghaitech University | Method and system for snapshot multi-spectral light field imaging |
-
2016
- 2016-08-04 SG SG10201911462UA patent/SG10201911462UA/en unknown
- 2016-08-04 WO PCT/SG2016/050376 patent/WO2017023209A1/en active Application Filing
- 2016-08-04 US US15/749,751 patent/US10823615B2/en active Active
-
2020
- 2020-09-28 US US17/035,463 patent/US20210010864A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2017023209A1 (en) | 2017-02-09 |
US20180224332A1 (en) | 2018-08-09 |
US10823615B2 (en) | 2020-11-03 |
US20210010864A1 (en) | 2021-01-14 |
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