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1. WO2020197834 - IMAGING DEVICE FOR IDENTIFYING A LIQUID WITHIN A DISPENSER

Publication Number WO/2020/197834
Publication Date 01.10.2020
International Application No. PCT/US2020/023003
International Filing Date 16.03.2020
IPC
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06K 9/20 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
20Image acquisition
G06K 9/62 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
CPC
B05B 12/122
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
12Arrangements for controlling delivery; Arrangements for controlling the spray area
08responsive to condition of liquid or other fluent material ; to be; discharged, of ambient medium or of target ; ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
12responsive to conditions of ambient medium or target, e.g. humidity, temperature ; position or movement of the target relative to the spray apparatus
122responsive to presence or shape of target
G02B 6/4415
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
4401Optical cables
4415Cables for special applications
G02B 9/06
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
9Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
04having two components only
06two + components
G06K 9/00624
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
G06K 9/209
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
20Image acquisition
209Sensor details, e.g. position, configuration, special lenses
G06K 9/6273
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6267Classification techniques
6268relating to the classification paradigm, e.g. parametric or non-parametric approaches
627based on distances between the pattern to be recognised and training or reference patterns
6271based on distances to prototypes
6272based on distances to cluster centroïds
6273Smoothing the distance, e.g. Radial Basis Function Networks
Applicants
  • VERILY LIFE SCIENCES LLC [US]/[US]
Inventors
  • SINHA, Supriyo
  • ALLEN, Michael
  • WHITEHURST, Todd
  • AZAR, Dimitri
Agents
  • WALTS, Suzanne, C.
  • HE, Shan
  • WAGSTAFF, Russell
  • THOMAS, Christopher
  • MCALLISTER, Tyler
  • SANDERS, Carl E.
  • MCKEON, Tina Williams
  • ROTHSCHILD, Cynthia
  • PRESLEY, Andrew D.
  • GAUDRY, Kate
Priority Data
62/822,19122.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMAGING DEVICE FOR IDENTIFYING A LIQUID WITHIN A DISPENSER
(FR) DISPOSITIF D'IMAGERIE PERMETTANT D'IDENTIFIER UN LIQUIDE À L'INTÉRIEUR D'UN DISTRIBUTEUR
Abstract
(EN)
Systems and methods for determining the identity of a liquid within a liquid dispenser are provided. A device includes a holder having an opening that is configured to retain the liquid dispenser. A surface of the liquid dispenser is configured to affix a label identifying a liquid within the liquid dispenser. A plurality of lenses are mounted on the holder. Each lens has a respective field of view that includes a respective portion of the surface of the liquid dispenser. In addition, the device includes a plurality of fiber bundles. Each fiber bundle includes an input that is configured to receive a respective signal from a respective one of the plurality of lenses. Further, the device includes an imaging sensor that is configured to receive the respective signals from the plurality of fiber bundles and to form a plurality of images of the surface of the liquid dispenser.
(FR)
L'invention concerne des systèmes et des procédés permettant de déterminer l'identité d'un liquide dans un distributeur de liquide. Un dispositif contient un support ayant une ouverture qui est configurée pour retenir le distributeur de liquide. Une surface du distributeur de liquide est configurée pour fixer une étiquette identifiant un liquide à l'intérieur du distributeur de liquide. Une pluralité de lentilles est montée sur le support. Chaque lentille a un champ de vision respectif qui contient une partie respective de la surface du distributeur de liquide. De plus, le dispositif contient une pluralité de faisceaux de fibres. Chaque faisceau de fibres comprend une entrée qui est configurée pour recevoir un signal respectif provenant d'une lentille respective de la pluralité de lentilles. En outre, le dispositif contient un capteur d'imagerie qui est configuré pour recevoir les signaux respectifs provenant de la pluralité de faisceaux de fibres et pour former une pluralité d'images de la surface du distributeur de liquide.
Latest bibliographic data on file with the International Bureau