OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA

OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA

The invention relates to an optical-computing device and method for analysing a container (12) made of transparent or translucent material by means of a polarimetric camera (18), comprising: -acquiring at least one master digital image (IM) of the container using the photoelectric sensor (22) of the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LECONTE, Marc, DRUETTO, Raphael, PENSEC, Yann
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator LECONTE, Marc
DRUETTO, Raphael
PENSEC, Yann
description The invention relates to an optical-computing device and method for analysing a container (12) made of transparent or translucent material by means of a polarimetric camera (18), comprising: -acquiring at least one master digital image (IM) of the container using the photoelectric sensor (22) of the polarimetric camera; -computing an intensity image (It) in which the value of each intensity pixel (Pt(n)) is an averaged value of the value of at least two pixels of the master digital image corresponding to two circular analyses in opposite directions to one another, or two linear analyses of orthogonal polarisation axes or two orthogonal elliptical analyses; -computing at least one phase-shift image (ID) by calculating, for a series of composite pixels, a phase-shift pixel (Pd(n)) from the value of a set of one or more partial pixel(s) (Ppk(n)) belonging to a combination of one or more partial images (Ipk).
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2024404035A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2024404035A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2024404035A13</originalsourceid><addsrcrecordid>eNqNjUtqw0AQRLXJIji-Q0PWAsVWDtCZaWka5kerFdDKmDBehUTgXCq3zMjkAF4Vr6qoemx-U1Y26FuTQp6V4wiW3tkQYLQQSF2yMCSpiH6Zttzz6BQyTjdSJ2keHSCYFBU5kkBAS5AGUME4ZRSKCnXihn42GwZUEkYPb0t9qf7WR7A8slY3J4_C9V7YgMFAgk_Nw-X8eS37f901zwOpcW1Zv0_lup4_ylf5Oc3ToTv0fdd3x1d8Od7X-gPrxkf-</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA</title><source>esp@cenet</source><creator>LECONTE, Marc ; DRUETTO, Raphael ; PENSEC, Yann</creator><creatorcontrib>LECONTE, Marc ; DRUETTO, Raphael ; PENSEC, Yann</creatorcontrib><description>The invention relates to an optical-computing device and method for analysing a container (12) made of transparent or translucent material by means of a polarimetric camera (18), comprising: -acquiring at least one master digital image (IM) of the container using the photoelectric sensor (22) of the polarimetric camera; -computing an intensity image (It) in which the value of each intensity pixel (Pt(n)) is an averaged value of the value of at least two pixels of the master digital image corresponding to two circular analyses in opposite directions to one another, or two linear analyses of orthogonal polarisation axes or two orthogonal elliptical analyses; -computing at least one phase-shift image (ID) by calculating, for a series of composite pixels, a phase-shift pixel (Pd(n)) from the value of a set of one or more partial pixel(s) (Ppk(n)) belonging to a combination of one or more partial images (Ipk).</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241205&amp;DB=EPODOC&amp;CC=US&amp;NR=2024404035A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241205&amp;DB=EPODOC&amp;CC=US&amp;NR=2024404035A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LECONTE, Marc</creatorcontrib><creatorcontrib>DRUETTO, Raphael</creatorcontrib><creatorcontrib>PENSEC, Yann</creatorcontrib><title>OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA</title><description>The invention relates to an optical-computing device and method for analysing a container (12) made of transparent or translucent material by means of a polarimetric camera (18), comprising: -acquiring at least one master digital image (IM) of the container using the photoelectric sensor (22) of the polarimetric camera; -computing an intensity image (It) in which the value of each intensity pixel (Pt(n)) is an averaged value of the value of at least two pixels of the master digital image corresponding to two circular analyses in opposite directions to one another, or two linear analyses of orthogonal polarisation axes or two orthogonal elliptical analyses; -computing at least one phase-shift image (ID) by calculating, for a series of composite pixels, a phase-shift pixel (Pd(n)) from the value of a set of one or more partial pixel(s) (Ppk(n)) belonging to a combination of one or more partial images (Ipk).</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjUtqw0AQRLXJIji-Q0PWAsVWDtCZaWka5kerFdDKmDBehUTgXCq3zMjkAF4Vr6qoemx-U1Y26FuTQp6V4wiW3tkQYLQQSF2yMCSpiH6Zttzz6BQyTjdSJ2keHSCYFBU5kkBAS5AGUME4ZRSKCnXihn42GwZUEkYPb0t9qf7WR7A8slY3J4_C9V7YgMFAgk_Nw-X8eS37f901zwOpcW1Zv0_lup4_ylf5Oc3ToTv0fdd3x1d8Od7X-gPrxkf-</recordid><startdate>20241205</startdate><enddate>20241205</enddate><creator>LECONTE, Marc</creator><creator>DRUETTO, Raphael</creator><creator>PENSEC, Yann</creator><scope>EVB</scope></search><sort><creationdate>20241205</creationdate><title>OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA</title><author>LECONTE, Marc ; DRUETTO, Raphael ; PENSEC, Yann</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024404035A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LECONTE, Marc</creatorcontrib><creatorcontrib>DRUETTO, Raphael</creatorcontrib><creatorcontrib>PENSEC, Yann</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LECONTE, Marc</au><au>DRUETTO, Raphael</au><au>PENSEC, Yann</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA</title><date>2024-12-05</date><risdate>2024</risdate><abstract>The invention relates to an optical-computing device and method for analysing a container (12) made of transparent or translucent material by means of a polarimetric camera (18), comprising: -acquiring at least one master digital image (IM) of the container using the photoelectric sensor (22) of the polarimetric camera; -computing an intensity image (It) in which the value of each intensity pixel (Pt(n)) is an averaged value of the value of at least two pixels of the master digital image corresponding to two circular analyses in opposite directions to one another, or two linear analyses of orthogonal polarisation axes or two orthogonal elliptical analyses; -computing at least one phase-shift image (ID) by calculating, for a series of composite pixels, a phase-shift pixel (Pd(n)) from the value of a set of one or more partial pixel(s) (Ppk(n)) belonging to a combination of one or more partial images (Ipk).</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US2024404035A1
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title OPTICAL-COMPUTING DEVICE AND METHOD FOR ANALYSING LIGHT PASSING THROUGH A CONTAINER MADE OF TRANSPARENT OR TRANSLUCENT MATERIAL BY MEANS OF A DIGITAL POLARIMETRIC CAMERA
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T02%3A33%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LECONTE,%20Marc&rft.date=2024-12-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2024404035A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true