Method and system for use in performing localisation
Abstract A method for use in performing localisation in a three-dimensional (3D) environment, the method including in one or more electronic processing devices: determining from a local scan performed by at least one laser sensor, intensity data based at least in part on a power of radiation returne...
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 | COP, Konrad DUNGAVELL, Ross BORGES, Paulo DUBÉ, Renaud |
| description | Abstract A method for use in performing localisation in a three-dimensional (3D) environment, the method including in one or more electronic processing devices: determining from a local scan performed by at least one laser sensor, intensity data based at least in part on a power of radiation returned to the at least one laser sensor from points in a local point cloud obtained from the local scan; calculating a first intensity descriptor for the local point cloud using the intensity data; retrieving a plurality of previously calculated second intensity descriptors that are each associated with a respective portion of a map of the 3D environment; comparing the first intensity descriptor with at least some of the second intensity descriptors; and, determining a location with respect to the map at least in part in accordance with results of the comparison. Determine intensity 100 data from local scan Calculate a first 110 intensity descriptor Retrieve second intensity descriptors 120 Compare first intensity descriptor to 130 second intensity descriptors Determine location 140 Fig. 1 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU2023204563A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU2023204563A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU2023204563A13</originalsourceid><addsrcrecordid>eNrjZDDxTS3JyE9RSMxLUSiuLC5JzVVIyy9SKC1OVcjMUyhILQLycjPz0hVy8pMTczKLE0sy8_N4GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakm8Y6iRgZGxkYGJqZmxo6ExcaoA3astoA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and system for use in performing localisation</title><source>esp@cenet</source><creator>COP, Konrad ; DUNGAVELL, Ross ; BORGES, Paulo ; DUBÉ, Renaud</creator><creatorcontrib>COP, Konrad ; DUNGAVELL, Ross ; BORGES, Paulo ; DUBÉ, Renaud</creatorcontrib><description>Abstract A method for use in performing localisation in a three-dimensional (3D) environment, the method including in one or more electronic processing devices: determining from a local scan performed by at least one laser sensor, intensity data based at least in part on a power of radiation returned to the at least one laser sensor from points in a local point cloud obtained from the local scan; calculating a first intensity descriptor for the local point cloud using the intensity data; retrieving a plurality of previously calculated second intensity descriptors that are each associated with a respective portion of a map of the 3D environment; comparing the first intensity descriptor with at least some of the second intensity descriptors; and, determining a location with respect to the map at least in part in accordance with results of the comparison. Determine intensity 100 data from local scan Calculate a first 110 intensity descriptor Retrieve second intensity descriptors 120 Compare first intensity descriptor to 130 second intensity descriptors Determine location 140 Fig. 1</description><language>eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2023</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=20230831&DB=EPODOC&CC=AU&NR=2023204563A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230831&DB=EPODOC&CC=AU&NR=2023204563A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>COP, Konrad</creatorcontrib><creatorcontrib>DUNGAVELL, Ross</creatorcontrib><creatorcontrib>BORGES, Paulo</creatorcontrib><creatorcontrib>DUBÉ, Renaud</creatorcontrib><title>Method and system for use in performing localisation</title><description>Abstract A method for use in performing localisation in a three-dimensional (3D) environment, the method including in one or more electronic processing devices: determining from a local scan performed by at least one laser sensor, intensity data based at least in part on a power of radiation returned to the at least one laser sensor from points in a local point cloud obtained from the local scan; calculating a first intensity descriptor for the local point cloud using the intensity data; retrieving a plurality of previously calculated second intensity descriptors that are each associated with a respective portion of a map of the 3D environment; comparing the first intensity descriptor with at least some of the second intensity descriptors; and, determining a location with respect to the map at least in part in accordance with results of the comparison. Determine intensity 100 data from local scan Calculate a first 110 intensity descriptor Retrieve second intensity descriptors 120 Compare first intensity descriptor to 130 second intensity descriptors Determine location 140 Fig. 1</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDxTS3JyE9RSMxLUSiuLC5JzVVIyy9SKC1OVcjMUyhILQLycjPz0hVy8pMTczKLE0sy8_N4GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakm8Y6iRgZGxkYGJqZmxo6ExcaoA3astoA</recordid><startdate>20230831</startdate><enddate>20230831</enddate><creator>COP, Konrad</creator><creator>DUNGAVELL, Ross</creator><creator>BORGES, Paulo</creator><creator>DUBÉ, Renaud</creator><scope>EVB</scope></search><sort><creationdate>20230831</creationdate><title>Method and system for use in performing localisation</title><author>COP, Konrad ; DUNGAVELL, Ross ; BORGES, Paulo ; DUBÉ, Renaud</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2023204563A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>COP, Konrad</creatorcontrib><creatorcontrib>DUNGAVELL, Ross</creatorcontrib><creatorcontrib>BORGES, Paulo</creatorcontrib><creatorcontrib>DUBÉ, Renaud</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>COP, Konrad</au><au>DUNGAVELL, Ross</au><au>BORGES, Paulo</au><au>DUBÉ, Renaud</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and system for use in performing localisation</title><date>2023-08-31</date><risdate>2023</risdate><abstract>Abstract A method for use in performing localisation in a three-dimensional (3D) environment, the method including in one or more electronic processing devices: determining from a local scan performed by at least one laser sensor, intensity data based at least in part on a power of radiation returned to the at least one laser sensor from points in a local point cloud obtained from the local scan; calculating a first intensity descriptor for the local point cloud using the intensity data; retrieving a plurality of previously calculated second intensity descriptors that are each associated with a respective portion of a map of the 3D environment; comparing the first intensity descriptor with at least some of the second intensity descriptors; and, determining a location with respect to the map at least in part in accordance with results of the comparison. Determine intensity 100 data from local scan Calculate a first 110 intensity descriptor Retrieve second intensity descriptors 120 Compare first intensity descriptor to 130 second intensity descriptors Determine location 140 Fig. 1</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_AU2023204563A1 |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Method and system for use in performing localisation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T08%3A24%3A10IST&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=COP,%20Konrad&rft.date=2023-08-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EAU2023204563A1%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 |