LIDAR OBJECT DETECTION SYSTEM FOR AUTOMATED VEHICLES
An object-detection system (10) suitable for an automated vehicle includes a lidar (20) and a controller (26). The lidar (20) is used to detect a point-cloud (22) that is organized into a plurality of scan-lines. The controller (26) is in communication with the lidar (20). The controller (26) is con...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| 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 | MANGALGIRI, Anuradha ZERMAS, Dimitris IZZAT, Izzat H |
| description | An object-detection system (10) suitable for an automated vehicle includes a lidar (20) and a controller (26). The lidar (20) is used to detect a point-cloud (22) that is organized into a plurality of scan-lines. The controller (26) is in communication with the lidar (20). The controller (26) is configured to classify each detected point in the point-cloud (22) as a ground-point (28) or a non-ground-point (30), define runs (32) of non-ground-points (30), where each run (32) characterized by one or multiple instances of adjacent non-ground-points (30) in a scan-line (24) separated from a subsequent run (32) of one or more non-ground-points (30) by at least one instance of a ground-point (28), define a cluster of non-ground-points (30) associated with the object (14). The cluster is characterized by a first run from a first scan-line being associated with a second run from a second scan-line when a first point from the first run is displaced less than a distance-threshold (36) from a second point from the second run. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3293670A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3293670A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3293670A13</originalsourceid><addsrcrecordid>eNrjZDDx8XRxDFLwd_JydQ5RcHENAVKe_n4KwZHBIa6-Cm7-QQqOoSH-vo4hri4KYa4ens4-rsE8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDYyNLYzNzA0dCYCCUAemQnBA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LIDAR OBJECT DETECTION SYSTEM FOR AUTOMATED VEHICLES</title><source>esp@cenet</source><creator>MANGALGIRI, Anuradha ; ZERMAS, Dimitris ; IZZAT, Izzat H</creator><creatorcontrib>MANGALGIRI, Anuradha ; ZERMAS, Dimitris ; IZZAT, Izzat H</creatorcontrib><description>An object-detection system (10) suitable for an automated vehicle includes a lidar (20) and a controller (26). The lidar (20) is used to detect a point-cloud (22) that is organized into a plurality of scan-lines. The controller (26) is in communication with the lidar (20). The controller (26) is configured to classify each detected point in the point-cloud (22) as a ground-point (28) or a non-ground-point (30), define runs (32) of non-ground-points (30), where each run (32) characterized by one or multiple instances of adjacent non-ground-points (30) in a scan-line (24) separated from a subsequent run (32) of one or more non-ground-points (30) by at least one instance of a ground-point (28), define a cluster of non-ground-points (30) associated with the object (14). The cluster is characterized by a first run from a first scan-line being associated with a second run from a second scan-line when a first point from the first run is displaced less than a distance-threshold (36) from a second point from the second run.</description><language>eng ; fre ; ger</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CALCULATING ; COMPUTING ; COUNTING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; HANDLING RECORD CARRIERS ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; PRESENTATION OF DATA ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; RECOGNITION OF DATA ; RECORD CARRIERS ; TESTING</subject><creationdate>2018</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=20180314&DB=EPODOC&CC=EP&NR=3293670A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180314&DB=EPODOC&CC=EP&NR=3293670A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MANGALGIRI, Anuradha</creatorcontrib><creatorcontrib>ZERMAS, Dimitris</creatorcontrib><creatorcontrib>IZZAT, Izzat H</creatorcontrib><title>LIDAR OBJECT DETECTION SYSTEM FOR AUTOMATED VEHICLES</title><description>An object-detection system (10) suitable for an automated vehicle includes a lidar (20) and a controller (26). The lidar (20) is used to detect a point-cloud (22) that is organized into a plurality of scan-lines. The controller (26) is in communication with the lidar (20). The controller (26) is configured to classify each detected point in the point-cloud (22) as a ground-point (28) or a non-ground-point (30), define runs (32) of non-ground-points (30), where each run (32) characterized by one or multiple instances of adjacent non-ground-points (30) in a scan-line (24) separated from a subsequent run (32) of one or more non-ground-points (30) by at least one instance of a ground-point (28), define a cluster of non-ground-points (30) associated with the object (14). The cluster is characterized by a first run from a first scan-line being associated with a second run from a second scan-line when a first point from the first run is displaced less than a distance-threshold (36) from a second point from the second run.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>HANDLING RECORD CARRIERS</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDx8XRxDFLwd_JydQ5RcHENAVKe_n4KwZHBIa6-Cm7-QQqOoSH-vo4hri4KYa4ens4-rsE8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDYyNLYzNzA0dCYCCUAemQnBA</recordid><startdate>20180314</startdate><enddate>20180314</enddate><creator>MANGALGIRI, Anuradha</creator><creator>ZERMAS, Dimitris</creator><creator>IZZAT, Izzat H</creator><scope>EVB</scope></search><sort><creationdate>20180314</creationdate><title>LIDAR OBJECT DETECTION SYSTEM FOR AUTOMATED VEHICLES</title><author>MANGALGIRI, Anuradha ; ZERMAS, Dimitris ; IZZAT, Izzat H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3293670A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>HANDLING RECORD CARRIERS</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MANGALGIRI, Anuradha</creatorcontrib><creatorcontrib>ZERMAS, Dimitris</creatorcontrib><creatorcontrib>IZZAT, Izzat H</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MANGALGIRI, Anuradha</au><au>ZERMAS, Dimitris</au><au>IZZAT, Izzat H</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIDAR OBJECT DETECTION SYSTEM FOR AUTOMATED VEHICLES</title><date>2018-03-14</date><risdate>2018</risdate><abstract>An object-detection system (10) suitable for an automated vehicle includes a lidar (20) and a controller (26). The lidar (20) is used to detect a point-cloud (22) that is organized into a plurality of scan-lines. The controller (26) is in communication with the lidar (20). The controller (26) is configured to classify each detected point in the point-cloud (22) as a ground-point (28) or a non-ground-point (30), define runs (32) of non-ground-points (30), where each run (32) characterized by one or multiple instances of adjacent non-ground-points (30) in a scan-line (24) separated from a subsequent run (32) of one or more non-ground-points (30) by at least one instance of a ground-point (28), define a cluster of non-ground-points (30) associated with the object (14). The cluster is characterized by a first run from a first scan-line being associated with a second run from a second scan-line when a first point from the first run is displaced less than a distance-threshold (36) from a second point from the second run.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3293670A1 |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES HANDLING RECORD CARRIERS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS PRESENTATION OF DATA RADIO DIRECTION-FINDING RADIO NAVIGATION RECOGNITION OF DATA RECORD CARRIERS TESTING |
| title | LIDAR OBJECT DETECTION SYSTEM FOR AUTOMATED VEHICLES |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T22%3A28%3A15IST&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=MANGALGIRI,%20Anuradha&rft.date=2018-03-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3293670A1%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 |