Viewing device
A UVB-visible hybrid system and method for visualizing a scene comprising one or more terrestrial corona discharge(s) and one or more objects is disclosed. A UVB image of the scene 200 is generated using UVB light which passes though a corona-peak tuned optical filter 410 configured to filter out su...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
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 | REUEL HAAVRAHAMI ERAN FRISCH ODELYA KOSLOVSKY |
description | A UVB-visible hybrid system and method for visualizing a scene comprising one or more terrestrial corona discharge(s) and one or more objects is disclosed. A UVB image of the scene 200 is generated using UVB light which passes though a corona-peak tuned optical filter 410 configured to filter out sufficient non-terrestrial-corona light so that the generated UVB image is object-devoid. A visible-band imaging apparatus 500 comprises an array of photo-detectors 532 and is configured to generate a visible image of the scene. A derivative of the object-devoid UVB image is superposed with the visible-band image of the scene and displayed on a display device 580. The UVB imaging apparatus 400 and the visible-band imaging apparatus 500 share a common optical axis; the array of photo-detectors is disposed in the field of view of the UVB imaging apparatus. The object-devoid UVB image may be analyzed to classify pixels thereof as corona-discharge pixels or non-corona-discharge pixels. In some embodiments, the optical filter 410 has an average optical density over the [290 nm, 700 nm] spectrum of at least 4. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_GB2522095A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>GB2522095A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_GB2522095A3</originalsourceid><addsrcrecordid>eNrjZOALy0wtz8xLV0hJLctMTuVhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHuTkamRkYGlqaOxoRVAADdJh18</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Viewing device</title><source>esp@cenet</source><creator>REUEL HAAVRAHAMI ; ERAN FRISCH ; ODELYA KOSLOVSKY</creator><creatorcontrib>REUEL HAAVRAHAMI ; ERAN FRISCH ; ODELYA KOSLOVSKY</creatorcontrib><description>A UVB-visible hybrid system and method for visualizing a scene comprising one or more terrestrial corona discharge(s) and one or more objects is disclosed. A UVB image of the scene 200 is generated using UVB light which passes though a corona-peak tuned optical filter 410 configured to filter out sufficient non-terrestrial-corona light so that the generated UVB image is object-devoid. A visible-band imaging apparatus 500 comprises an array of photo-detectors 532 and is configured to generate a visible image of the scene. A derivative of the object-devoid UVB image is superposed with the visible-band image of the scene and displayed on a display device 580. The UVB imaging apparatus 400 and the visible-band imaging apparatus 500 share a common optical axis; the array of photo-detectors is disposed in the field of view of the UVB imaging apparatus. The object-devoid UVB image may be analyzed to classify pixels thereof as corona-discharge pixels or non-corona-discharge pixels. In some embodiments, the optical filter 410 has an average optical density over the [290 nm, 700 nm] spectrum of at least 4.</description><language>eng</language><subject>COLORIMETRY ; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT ; MEASURING ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; RADIATION PYROMETRY ; TESTING</subject><creationdate>2015</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&date=20150715&DB=EPODOC&CC=GB&NR=2522095A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150715&DB=EPODOC&CC=GB&NR=2522095A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REUEL HAAVRAHAMI</creatorcontrib><creatorcontrib>ERAN FRISCH</creatorcontrib><creatorcontrib>ODELYA KOSLOVSKY</creatorcontrib><title>Viewing device</title><description>A UVB-visible hybrid system and method for visualizing a scene comprising one or more terrestrial corona discharge(s) and one or more objects is disclosed. A UVB image of the scene 200 is generated using UVB light which passes though a corona-peak tuned optical filter 410 configured to filter out sufficient non-terrestrial-corona light so that the generated UVB image is object-devoid. A visible-band imaging apparatus 500 comprises an array of photo-detectors 532 and is configured to generate a visible image of the scene. A derivative of the object-devoid UVB image is superposed with the visible-band image of the scene and displayed on a display device 580. The UVB imaging apparatus 400 and the visible-band imaging apparatus 500 share a common optical axis; the array of photo-detectors is disposed in the field of view of the UVB imaging apparatus. The object-devoid UVB image may be analyzed to classify pixels thereof as corona-discharge pixels or non-corona-discharge pixels. In some embodiments, the optical filter 410 has an average optical density over the [290 nm, 700 nm] spectrum of at least 4.</description><subject>COLORIMETRY</subject><subject>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</subject><subject>MEASURING</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>RADIATION PYROMETRY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOALy0wtz8xLV0hJLctMTuVhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHuTkamRkYGlqaOxoRVAADdJh18</recordid><startdate>20150715</startdate><enddate>20150715</enddate><creator>REUEL HAAVRAHAMI</creator><creator>ERAN FRISCH</creator><creator>ODELYA KOSLOVSKY</creator><scope>EVB</scope></search><sort><creationdate>20150715</creationdate><title>Viewing device</title><author>REUEL HAAVRAHAMI ; ERAN FRISCH ; ODELYA KOSLOVSKY</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2522095A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>COLORIMETRY</topic><topic>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</topic><topic>MEASURING</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>RADIATION PYROMETRY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>REUEL HAAVRAHAMI</creatorcontrib><creatorcontrib>ERAN FRISCH</creatorcontrib><creatorcontrib>ODELYA KOSLOVSKY</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REUEL HAAVRAHAMI</au><au>ERAN FRISCH</au><au>ODELYA KOSLOVSKY</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Viewing device</title><date>2015-07-15</date><risdate>2015</risdate><abstract>A UVB-visible hybrid system and method for visualizing a scene comprising one or more terrestrial corona discharge(s) and one or more objects is disclosed. A UVB image of the scene 200 is generated using UVB light which passes though a corona-peak tuned optical filter 410 configured to filter out sufficient non-terrestrial-corona light so that the generated UVB image is object-devoid. A visible-band imaging apparatus 500 comprises an array of photo-detectors 532 and is configured to generate a visible image of the scene. A derivative of the object-devoid UVB image is superposed with the visible-band image of the scene and displayed on a display device 580. The UVB imaging apparatus 400 and the visible-band imaging apparatus 500 share a common optical axis; the array of photo-detectors is disposed in the field of view of the UVB imaging apparatus. The object-devoid UVB image may be analyzed to classify pixels thereof as corona-discharge pixels or non-corona-discharge pixels. In some embodiments, the optical filter 410 has an average optical density over the [290 nm, 700 nm] spectrum of at least 4.</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | eng |
recordid | cdi_epo_espacenet_GB2522095A |
source | esp@cenet |
subjects | COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS RADIATION PYROMETRY TESTING |
title | Viewing device |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T11%3A34%3A19IST&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=REUEL%20HAAVRAHAMI&rft.date=2015-07-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EGB2522095A%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 |