SG11202109905QA - Method of Color Inspection by Using Monochrome Imaging With Multiple Wavelengths of Light - Google Patents
Method of Color Inspection by Using Monochrome Imaging With Multiple Wavelengths of LightInfo
- Publication number
- SG11202109905QA SG11202109905QA SG11202109905QA SG11202109905QA SG 11202109905Q A SG11202109905Q A SG 11202109905QA SG 11202109905Q A SG11202109905Q A SG 11202109905QA SG 11202109905Q A SG11202109905Q A SG 11202109905QA
- Authority
- SG
- Singapore
- Prior art keywords
- light
- multiple wavelengths
- color inspection
- monochrome imaging
- monochrome
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
-
- 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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4015—Demosaicing, e.g. colour filter array [CFA], Bayer pattern
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
- G06T7/586—Depth or shape recovery from multiple images from multiple light sources, e.g. photometric stereo
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/23—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour for the control of the colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SG2019/050151 WO2020190206A1 (en) | 2019-03-21 | 2019-03-21 | Monochrome imaging using multiple wavelengths of light |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202109905QA true SG11202109905QA (en) | 2021-10-28 |
Family
ID=72520437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202109905Q SG11202109905QA (en) | 2019-03-21 | 2019-03-21 | Method of Color Inspection by Using Monochrome Imaging With Multiple Wavelengths of Light |
Country Status (5)
Country | Link |
---|---|
US (1) | US11825211B2 (en) |
CN (1) | CN113614489A (en) |
SG (1) | SG11202109905QA (en) |
TW (1) | TW202101961A (en) |
WO (1) | WO2020190206A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023151698A1 (en) * | 2022-02-14 | 2023-08-17 | 墨奇科技(北京)有限公司 | Handprint acquisition system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040102903A1 (en) * | 2002-11-27 | 2004-05-27 | Graessle Josef A. | Biological growth plate scanner |
CN1837949A (en) | 2006-04-19 | 2006-09-27 | 王锦峰 | Imaging system employing black-and-white camera to photograph colorful images |
US7746517B2 (en) * | 2007-01-25 | 2010-06-29 | Lexmark International, Inc. | Image illumination and capture in a scanning device |
JP4885154B2 (en) * | 2007-01-31 | 2012-02-29 | 国立大学法人東京工業大学 | Method for measuring surface shape by multiple wavelengths and apparatus using the same |
JP2009175035A (en) * | 2008-01-25 | 2009-08-06 | Topcon Corp | Inspection method and inspection device |
KR101467509B1 (en) * | 2008-07-25 | 2014-12-01 | 삼성전자주식회사 | Image sensor and operating method for image sensor |
US9137503B2 (en) * | 2010-11-03 | 2015-09-15 | Sony Corporation | Lens and color filter arrangement, super-resolution camera system and method |
US9939386B2 (en) * | 2012-04-12 | 2018-04-10 | KLA—Tencor Corporation | Systems and methods for sample inspection and review |
CN104807411A (en) * | 2015-04-27 | 2015-07-29 | 广东石油化工学院 | Device for measuring lubricant film thickness by multi-wavelength light interference and measuring method thereof |
US11276148B2 (en) * | 2019-06-20 | 2022-03-15 | Cilag Gmbh International | Super resolution and color motion artifact correction in a pulsed fluorescence imaging system |
-
2019
- 2019-03-21 SG SG11202109905Q patent/SG11202109905QA/en unknown
- 2019-03-21 US US17/439,135 patent/US11825211B2/en active Active
- 2019-03-21 WO PCT/SG2019/050151 patent/WO2020190206A1/en active Application Filing
- 2019-03-21 CN CN201980094490.7A patent/CN113614489A/en active Pending
-
2020
- 2020-03-11 TW TW109108008A patent/TW202101961A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020190206A1 (en) | 2020-09-24 |
US20220159182A1 (en) | 2022-05-19 |
CN113614489A (en) | 2021-11-05 |
TW202101961A (en) | 2021-01-01 |
US11825211B2 (en) | 2023-11-21 |
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