MX2021014925A - Sistema y metodo de reconocimiento de objetos bajo luz natural y/o artificial. - Google Patents
Sistema y metodo de reconocimiento de objetos bajo luz natural y/o artificial.Info
- Publication number
- MX2021014925A MX2021014925A MX2021014925A MX2021014925A MX2021014925A MX 2021014925 A MX2021014925 A MX 2021014925A MX 2021014925 A MX2021014925 A MX 2021014925A MX 2021014925 A MX2021014925 A MX 2021014925A MX 2021014925 A MX2021014925 A MX 2021014925A
- Authority
- MX
- Mexico
- Prior art keywords
- spectral
- scene
- luminescence
- luminescence spectral
- light source
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000003595 spectral effect Effects 0.000 abstract 11
- 238000004020 luminiscence type Methods 0.000 abstract 7
- 238000013500 data storage Methods 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/143—Sensing or illuminating at different wavelengths
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/147—Details of sensors, e.g. sensor lenses
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
Abstract
La presente invención se refiere a un sistema y un método para el reconocimiento de objetos por medio de una aplicación de visión artificial, en donde el sistema comprende al menos los siguientes componentes: - al menos un objeto que se va a reconocer, teniendo el objeto patrones espectrales de reflectancia y luminiscencia específicos del objeto, - una fuente de luz que está configurada para iluminar una escena que incluye el al menos un objeto, estando la fuente de luz diseñada para omitir al menos una banda espectral de una gama espectral de luz al iluminar la escena, estando la al menos una banda espectral omitida en el patrón espectral de luminiscencia del al menos un objeto, - al menos un sensor que está configurado para medir exclusivamente datos de radiancia de la escena en al menos una de las bandas espectrales omitidas cuando la escena está iluminada por la fuente de luz, - una unidad de almacenamiento de datos que comprende patrones espectrales de luminiscencia junto con objetos respectivos asignados apropiadamente, - una unidad de procesamiento de datos que está configurada para extraer el patrón espectral de luminiscencia específico del objeto del al menos un objeto que se va a reconocer a partir de los datos de radiancia medidos de la escena y para hacer coincidir el patrón espectral de luminiscencia específico del objeto extraído con los patrones espectrales de luminiscencia almacenados en la unidad de almacenamiento de datos, y para identificar un patrón espectral de luminiscencia que coincida mejor y, por lo tanto, su objeto asignado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962858356P | 2019-06-07 | 2019-06-07 | |
EP19179181 | 2019-06-07 | ||
PCT/EP2020/065749 WO2020245442A1 (en) | 2019-06-07 | 2020-06-05 | System and method for object recognition under natural and/or artificial light |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021014925A true MX2021014925A (es) | 2022-01-24 |
Family
ID=70977983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021014925A MX2021014925A (es) | 2019-06-07 | 2020-06-05 | Sistema y metodo de reconocimiento de objetos bajo luz natural y/o artificial. |
Country Status (12)
Country | Link |
---|---|
US (1) | US20220319149A1 (es) |
EP (1) | EP3980936A1 (es) |
JP (1) | JP2022535884A (es) |
KR (1) | KR20220004740A (es) |
CN (1) | CN114127797A (es) |
AU (1) | AU2020288852A1 (es) |
BR (1) | BR112021018998A2 (es) |
CA (1) | CA3140200A1 (es) |
MX (1) | MX2021014925A (es) |
SG (1) | SG11202111153YA (es) |
TW (1) | TW202122764A (es) |
WO (1) | WO2020245442A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4348592A1 (en) * | 2021-05-26 | 2024-04-10 | BASF Coatings GmbH | System and method for object recognition utilizing reflective light blocking |
WO2023180178A1 (en) | 2022-03-23 | 2023-09-28 | Basf Coatings Gmbh | System and method for object recognition utilizing color identification and/or machine learning |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3240081A1 (de) * | 1981-11-07 | 1984-05-03 | Licentia Gmbh | Vorrichtung zur erkennung und verarbeitung von zeichen und/oder vorgegebenen optischen details |
US20060118738A1 (en) * | 2003-06-26 | 2006-06-08 | Ncr Corporation | Security markers for ascertaining navigational information |
US8295548B2 (en) * | 2009-06-22 | 2012-10-23 | The Johns Hopkins University | Systems and methods for remote tagging and tracking of objects using hyperspectral video sensors |
WO2014176375A2 (en) * | 2013-04-23 | 2014-10-30 | Cedars-Sinai Medical Center | Systems and methods for recording simultaneously visible light image and infrared light image from fluorophores |
US20170058343A1 (en) * | 2015-09-01 | 2017-03-02 | Qiagen Instruments Ag | Systems and methods for color detection in high-throughput nucleic acid sequencing systems |
US10228283B2 (en) * | 2016-08-12 | 2019-03-12 | Spectral Insights Private Limited | Spectral imaging system |
US9922251B2 (en) * | 2016-08-18 | 2018-03-20 | Raytheon Company | Cued hybrid enhanced spectral system (CHESS) |
US11002678B2 (en) * | 2016-12-22 | 2021-05-11 | University Of Tsukuba | Data creation method and data use method |
US11073423B2 (en) * | 2018-03-27 | 2021-07-27 | Flying Gybe Inc. | Hyperspectral sensing system and processing methods for hyperspectral data |
US10996169B2 (en) * | 2019-02-27 | 2021-05-04 | Microsoft Technology Licensing, Llc | Multi-spectral fluorescent imaging |
-
2020
- 2020-06-05 TW TW109119097A patent/TW202122764A/zh unknown
- 2020-06-05 JP JP2021572381A patent/JP2022535884A/ja active Pending
- 2020-06-05 EP EP20730648.1A patent/EP3980936A1/en active Pending
- 2020-06-05 SG SG11202111153YA patent/SG11202111153YA/en unknown
- 2020-06-05 KR KR1020217039559A patent/KR20220004740A/ko unknown
- 2020-06-05 BR BR112021018998A patent/BR112021018998A2/pt unknown
- 2020-06-05 CA CA3140200A patent/CA3140200A1/en active Pending
- 2020-06-05 AU AU2020288852A patent/AU2020288852A1/en not_active Abandoned
- 2020-06-05 US US17/616,258 patent/US20220319149A1/en active Pending
- 2020-06-05 WO PCT/EP2020/065749 patent/WO2020245442A1/en active Application Filing
- 2020-06-05 CN CN202080034871.9A patent/CN114127797A/zh active Pending
- 2020-06-05 MX MX2021014925A patent/MX2021014925A/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN114127797A (zh) | 2022-03-01 |
BR112021018998A2 (pt) | 2022-04-26 |
WO2020245442A1 (en) | 2020-12-10 |
EP3980936A1 (en) | 2022-04-13 |
AU2020288852A1 (en) | 2022-01-06 |
CA3140200A1 (en) | 2020-12-10 |
TW202122764A (zh) | 2021-06-16 |
KR20220004740A (ko) | 2022-01-11 |
US20220319149A1 (en) | 2022-10-06 |
JP2022535884A (ja) | 2022-08-10 |
SG11202111153YA (en) | 2021-11-29 |
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