METHOD AND DEVICE FOR DETERMINING LOCATION OF OBJECT IN LANE MAP

The present disclosure relates to a method and device for determining the location of an object in a lane map. In the method according to one embodiment of the present disclosure, image data captured by a camera installed in a vehicle may be obtained. Further, in the method, feature information rela...

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Hauptverfasser: CHOI, Jong Bum, KIM, Ho Sung, LEE, Ja Yong
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description The present disclosure relates to a method and device for determining the location of an object in a lane map. In the method according to one embodiment of the present disclosure, image data captured by a camera installed in a vehicle may be obtained. Further, in the method, feature information relating to a plurality of features included in the image data may be generated by performing predetermined processing for the image data. Further, in the method, a plurality of features corresponding to the same object in a plurality of image data items may be determined on the basis of the correlation among a plurality of features included in the image data. Further, in the method, the location of the object in the lane map may be determined on the basis of the location information of the vehicle in the lane map and feature location information in the plurality of image data items. La présente divulgation concerne un procédé et un dispositif pour déterminer l'emplacement d'un objet sur un plan de voies de circulation. Dans le procédé, selon un mode de réalisation de la présente divulgation, des données d'image capturées par une caméra installée dans un véhicule peuvent être obtenues. En outre, dans le procédé, des informations de caractéristiques relatives à une pluralité de caractéristiques incluses dans les données d'image peuvent être générées par réalisation d'un traitement prédéterminé des données d'image. En outre, dans le procédé, une pluralité de caractéristiques correspondant au même objet dans une pluralité d'éléments de données d'image peut être déterminée sur la base de la corrélation entre une pluralité de caractéristiques incluses dans les données d'image. En outre, dans le procédé, l'emplacement de l'objet sur le plan de voies de circulation peut être déterminé sur la base des informations de localisation du véhicule sur le plan de voies de circulation et des informations d'emplacement de caractéristiques dans la pluralité d'éléments de données d'image. 본 개시는 차로 맵 상에 객체의 위치를 결정하기 위한 방법 및 장치에 관한 것이다. 본 개시의 일 실시 예에 따른 방법은, 차량에 탑재된 카메라에서 촬영된 이미지 데이터를 획득할 수 있다. 또한, 방법은 이미지 데이터에 대해 소정의 처리를 수행함으로써 이미지 데이터에 포함된 복수의 피쳐들에 대한 피쳐 정보를 생성할 수 있다. 또한, 방법은 이미지 데이터에 포함된 복수의 피쳐들 간의 상관도에 기초하여, 복수의 이미지 데이터에서 동일한 객체에 해당하는 복수의 피쳐들을 결정할 수 있다. 또한, 방법은 차량의 차로 맵 상의 위치 정보 및 복수의 이미지 데이터 상의 피쳐 위치 정보에 기초하여 차로 맵 상에 객체의 위치를 결정할 수 있다.
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In the method according to one embodiment of the present disclosure, image data captured by a camera installed in a vehicle may be obtained. Further, in the method, feature information relating to a plurality of features included in the image data may be generated by performing predetermined processing for the image data. Further, in the method, a plurality of features corresponding to the same object in a plurality of image data items may be determined on the basis of the correlation among a plurality of features included in the image data. Further, in the method, the location of the object in the lane map may be determined on the basis of the location information of the vehicle in the lane map and feature location information in the plurality of image data items. La présente divulgation concerne un procédé et un dispositif pour déterminer l'emplacement d'un objet sur un plan de voies de circulation. Dans le procédé, selon un mode de réalisation de la présente divulgation, des données d'image capturées par une caméra installée dans un véhicule peuvent être obtenues. En outre, dans le procédé, des informations de caractéristiques relatives à une pluralité de caractéristiques incluses dans les données d'image peuvent être générées par réalisation d'un traitement prédéterminé des données d'image. En outre, dans le procédé, une pluralité de caractéristiques correspondant au même objet dans une pluralité d'éléments de données d'image peut être déterminée sur la base de la corrélation entre une pluralité de caractéristiques incluses dans les données d'image. En outre, dans le procédé, l'emplacement de l'objet sur le plan de voies de circulation peut être déterminé sur la base des informations de localisation du véhicule sur le plan de voies de circulation et des informations d'emplacement de caractéristiques dans la pluralité d'éléments de données d'image. 본 개시는 차로 맵 상에 객체의 위치를 결정하기 위한 방법 및 장치에 관한 것이다. 본 개시의 일 실시 예에 따른 방법은, 차량에 탑재된 카메라에서 촬영된 이미지 데이터를 획득할 수 있다. 또한, 방법은 이미지 데이터에 대해 소정의 처리를 수행함으로써 이미지 데이터에 포함된 복수의 피쳐들에 대한 피쳐 정보를 생성할 수 있다. 또한, 방법은 이미지 데이터에 포함된 복수의 피쳐들 간의 상관도에 기초하여, 복수의 이미지 데이터에서 동일한 객체에 해당하는 복수의 피쳐들을 결정할 수 있다. 또한, 방법은 차량의 차로 맵 상의 위치 정보 및 복수의 이미지 데이터 상의 피쳐 위치 정보에 기초하여 차로 맵 상에 객체의 위치를 결정할 수 있다.</description><language>eng ; fre ; kor</language><subject>CALCULATING ; COMPUTING ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; CONTROLLING ; COUNTING ; PERFORMING OPERATIONS ; PHYSICS ; REGULATING ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2022</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=20221201&amp;DB=EPODOC&amp;CC=WO&amp;NR=2022250480A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221201&amp;DB=EPODOC&amp;CC=WO&amp;NR=2022250480A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHOI, Jong Bum</creatorcontrib><creatorcontrib>KIM, Ho Sung</creatorcontrib><creatorcontrib>LEE, Ja Yong</creatorcontrib><title>METHOD AND DEVICE FOR DETERMINING LOCATION OF OBJECT IN LANE MAP</title><description>The present disclosure relates to a method and device for determining the location of an object in a lane map. In the method according to one embodiment of the present disclosure, image data captured by a camera installed in a vehicle may be obtained. Further, in the method, feature information relating to a plurality of features included in the image data may be generated by performing predetermined processing for the image data. Further, in the method, a plurality of features corresponding to the same object in a plurality of image data items may be determined on the basis of the correlation among a plurality of features included in the image data. Further, in the method, the location of the object in the lane map may be determined on the basis of the location information of the vehicle in the lane map and feature location information in the plurality of image data items. La présente divulgation concerne un procédé et un dispositif pour déterminer l'emplacement d'un objet sur un plan de voies de circulation. Dans le procédé, selon un mode de réalisation de la présente divulgation, des données d'image capturées par une caméra installée dans un véhicule peuvent être obtenues. En outre, dans le procédé, des informations de caractéristiques relatives à une pluralité de caractéristiques incluses dans les données d'image peuvent être générées par réalisation d'un traitement prédéterminé des données d'image. En outre, dans le procédé, une pluralité de caractéristiques correspondant au même objet dans une pluralité d'éléments de données d'image peut être déterminée sur la base de la corrélation entre une pluralité de caractéristiques incluses dans les données d'image. En outre, dans le procédé, l'emplacement de l'objet sur le plan de voies de circulation peut être déterminé sur la base des informations de localisation du véhicule sur le plan de voies de circulation et des informations d'emplacement de caractéristiques dans la pluralité d'éléments de données d'image. 본 개시는 차로 맵 상에 객체의 위치를 결정하기 위한 방법 및 장치에 관한 것이다. 본 개시의 일 실시 예에 따른 방법은, 차량에 탑재된 카메라에서 촬영된 이미지 데이터를 획득할 수 있다. 또한, 방법은 이미지 데이터에 대해 소정의 처리를 수행함으로써 이미지 데이터에 포함된 복수의 피쳐들에 대한 피쳐 정보를 생성할 수 있다. 또한, 방법은 이미지 데이터에 포함된 복수의 피쳐들 간의 상관도에 기초하여, 복수의 이미지 데이터에서 동일한 객체에 해당하는 복수의 피쳐들을 결정할 수 있다. 또한, 방법은 차량의 차로 맵 상의 위치 정보 및 복수의 이미지 데이터 상의 피쳐 위치 정보에 기초하여 차로 맵 상에 객체의 위치를 결정할 수 있다.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>CONTROLLING</subject><subject>COUNTING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDwdQ3x8HdRcPRzUXBxDfN0dlVw8w8CMkNcg3w9_Tz93BV8_J0dQzz9_RT83RT8nbxcnUMUPP0UfBz9XBV8HQN4GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakl8uL-RgZGRkamBiYWBo6ExcaoACnUq5A</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>CHOI, Jong Bum</creator><creator>KIM, Ho Sung</creator><creator>LEE, Ja Yong</creator><scope>EVB</scope></search><sort><creationdate>20221201</creationdate><title>METHOD AND DEVICE FOR DETERMINING LOCATION OF OBJECT IN LANE MAP</title><author>CHOI, Jong Bum ; KIM, Ho Sung ; LEE, Ja Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022250480A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>CONTROLLING</topic><topic>COUNTING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>CHOI, Jong Bum</creatorcontrib><creatorcontrib>KIM, Ho Sung</creatorcontrib><creatorcontrib>LEE, Ja Yong</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHOI, Jong Bum</au><au>KIM, Ho Sung</au><au>LEE, Ja Yong</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND DEVICE FOR DETERMINING LOCATION OF OBJECT IN LANE MAP</title><date>2022-12-01</date><risdate>2022</risdate><abstract>The present disclosure relates to a method and device for determining the location of an object in a lane map. In the method according to one embodiment of the present disclosure, image data captured by a camera installed in a vehicle may be obtained. Further, in the method, feature information relating to a plurality of features included in the image data may be generated by performing predetermined processing for the image data. Further, in the method, a plurality of features corresponding to the same object in a plurality of image data items may be determined on the basis of the correlation among a plurality of features included in the image data. Further, in the method, the location of the object in the lane map may be determined on the basis of the location information of the vehicle in the lane map and feature location information in the plurality of image data items. La présente divulgation concerne un procédé et un dispositif pour déterminer l'emplacement d'un objet sur un plan de voies de circulation. Dans le procédé, selon un mode de réalisation de la présente divulgation, des données d'image capturées par une caméra installée dans un véhicule peuvent être obtenues. En outre, dans le procédé, des informations de caractéristiques relatives à une pluralité de caractéristiques incluses dans les données d'image peuvent être générées par réalisation d'un traitement prédéterminé des données d'image. En outre, dans le procédé, une pluralité de caractéristiques correspondant au même objet dans une pluralité d'éléments de données d'image peut être déterminée sur la base de la corrélation entre une pluralité de caractéristiques incluses dans les données d'image. En outre, dans le procédé, l'emplacement de l'objet sur le plan de voies de circulation peut être déterminé sur la base des informations de localisation du véhicule sur le plan de voies de circulation et des informations d'emplacement de caractéristiques dans la pluralité d'éléments de données d'image. 본 개시는 차로 맵 상에 객체의 위치를 결정하기 위한 방법 및 장치에 관한 것이다. 본 개시의 일 실시 예에 따른 방법은, 차량에 탑재된 카메라에서 촬영된 이미지 데이터를 획득할 수 있다. 또한, 방법은 이미지 데이터에 대해 소정의 처리를 수행함으로써 이미지 데이터에 포함된 복수의 피쳐들에 대한 피쳐 정보를 생성할 수 있다. 또한, 방법은 이미지 데이터에 포함된 복수의 피쳐들 간의 상관도에 기초하여, 복수의 이미지 데이터에서 동일한 객체에 해당하는 복수의 피쳐들을 결정할 수 있다. 또한, 방법은 차량의 차로 맵 상의 위치 정보 및 복수의 이미지 데이터 상의 피쳐 위치 정보에 기초하여 차로 맵 상에 객체의 위치를 결정할 수 있다.</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre ; kor
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subjects CALCULATING
COMPUTING
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
CONTROLLING
COUNTING
PERFORMING OPERATIONS
PHYSICS
REGULATING
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
TRANSPORTING
VEHICLES IN GENERAL
title METHOD AND DEVICE FOR DETERMINING LOCATION OF OBJECT IN LANE MAP
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