MOVING OBJECT DETECTION DEVICE
To provide a moving object detection device capable of improving detection accuracy of a moving object.SOLUTION: In a moving object detection device 10, a first detection section detects a first moving object from a first image 41 and acquires first reliability indicating detection accuracy of the f...
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| creator | MATSUMOTO TAKEO MURAKADO SHUKI SUSAMI HIROTAKE |
| description | To provide a moving object detection device capable of improving detection accuracy of a moving object.SOLUTION: In a moving object detection device 10, a first detection section detects a first moving object from a first image 41 and acquires first reliability indicating detection accuracy of the first moving object. A second detection section detects a second moving object from a second image 42 and acquires second reliability indicating detection accuracy of the second moving object. A bird's-eye-view image generation section 15 generates a bird's-eye-view image 43 obtained by looking down a vehicle using the first image 41 and the second image 42. A third detection section 16 detects a third moving object from the bird's-eye-view image 43. A result selection section 17 selects at least one of first detection information 41A indicating the first moving object, second detection information 42A indicating the second moving object, and third detection information 43A indicating the third moving object, on the basis of the first reliability and the second reliability.SELECTED DRAWING: Figure 3
【課題】移動物の検出精度を向上できる移動物検出装置を提供することを課題とする。【解決手段】移動物検出装置１０において、第１検出部は、第１画像４１から第１移動物を検出し、１移動物の検出精度を示す第１信頼度を取得する。第２検出部は、第２画像４２から第２移動物を検出し、第２移動物の検出精度を示す第２信頼度を取得する。俯瞰画像生成部１５は、第１画像４１及び第２画像４２を用いて、車両を俯瞰した俯瞰画像４３を生成する。第３検出部１６は、俯瞰画像４３から第３移動物を検出する。結果選択部１７は、第１信頼度と第２信頼度とに基づいて、第１移動物を示す第１検出情報４１Ａと、第２移動物を示す第２検出情報４２Ａと、第３移動物を示す第３検出情報４３Ａとのうち少なくとも１つを選択する。【選択図】図３ |
| format | Patent |
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【課題】移動物の検出精度を向上できる移動物検出装置を提供することを課題とする。【解決手段】移動物検出装置１０において、第１検出部は、第１画像４１から第１移動物を検出し、１移動物の検出精度を示す第１信頼度を取得する。第２検出部は、第２画像４２から第２移動物を検出し、第２移動物の検出精度を示す第２信頼度を取得する。俯瞰画像生成部１５は、第１画像４１及び第２画像４２を用いて、車両を俯瞰した俯瞰画像４３を生成する。第３検出部１６は、俯瞰画像４３から第３移動物を検出する。結果選択部１７は、第１信頼度と第２信頼度とに基づいて、第１移動物を示す第１検出情報４１Ａと、第２移動物を示す第２検出情報４２Ａと、第３移動物を示す第３検出情報４３Ａとのうち少なくとも１つを選択する。【選択図】図３</description><language>eng ; jpn</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; SIGNALLING ; TRAFFIC CONTROL SYSTEMS</subject><creationdate>2020</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=20201203&DB=EPODOC&CC=JP&NR=2020194492A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201203&DB=EPODOC&CC=JP&NR=2020194492A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MATSUMOTO TAKEO</creatorcontrib><creatorcontrib>MURAKADO SHUKI</creatorcontrib><creatorcontrib>SUSAMI HIROTAKE</creatorcontrib><title>MOVING OBJECT DETECTION DEVICE</title><description>To provide a moving object detection device capable of improving detection accuracy of a moving object.SOLUTION: In a moving object detection device 10, a first detection section detects a first moving object from a first image 41 and acquires first reliability indicating detection accuracy of the first moving object. A second detection section detects a second moving object from a second image 42 and acquires second reliability indicating detection accuracy of the second moving object. A bird's-eye-view image generation section 15 generates a bird's-eye-view image 43 obtained by looking down a vehicle using the first image 41 and the second image 42. A third detection section 16 detects a third moving object from the bird's-eye-view image 43. A result selection section 17 selects at least one of first detection information 41A indicating the first moving object, second detection information 42A indicating the second moving object, and third detection information 43A indicating the third moving object, on the basis of the first reliability and the second reliability.SELECTED DRAWING: Figure 3
【課題】移動物の検出精度を向上できる移動物検出装置を提供することを課題とする。【解決手段】移動物検出装置１０において、第１検出部は、第１画像４１から第１移動物を検出し、１移動物の検出精度を示す第１信頼度を取得する。第２検出部は、第２画像４２から第２移動物を検出し、第２移動物の検出精度を示す第２信頼度を取得する。俯瞰画像生成部１５は、第１画像４１及び第２画像４２を用いて、車両を俯瞰した俯瞰画像４３を生成する。第３検出部１６は、俯瞰画像４３から第３移動物を検出する。結果選択部１７は、第１信頼度と第２信頼度とに基づいて、第１移動物を示す第１検出情報４１Ａと、第２移動物を示す第２検出情報４２Ａと、第３移動物を示す第３検出情報４３Ａとのうち少なくとも１つを選択する。【選択図】図３</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>SIGNALLING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDz9Q_z9HNX8HfycnUOUXBxDQFSnv5-QFaYp7MrDwNrWmJOcSovlOZmUHJzDXH20E0tyI9PLS5ITE7NSy2J9wowMjAyMLQ0MbE0cjQmShEA6n0hsQ</recordid><startdate>20201203</startdate><enddate>20201203</enddate><creator>MATSUMOTO TAKEO</creator><creator>MURAKADO SHUKI</creator><creator>SUSAMI HIROTAKE</creator><scope>EVB</scope></search><sort><creationdate>20201203</creationdate><title>MOVING OBJECT DETECTION DEVICE</title><author>MATSUMOTO TAKEO ; MURAKADO SHUKI ; SUSAMI HIROTAKE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020194492A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>SIGNALLING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>MATSUMOTO TAKEO</creatorcontrib><creatorcontrib>MURAKADO SHUKI</creatorcontrib><creatorcontrib>SUSAMI HIROTAKE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MATSUMOTO TAKEO</au><au>MURAKADO SHUKI</au><au>SUSAMI HIROTAKE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MOVING OBJECT DETECTION DEVICE</title><date>2020-12-03</date><risdate>2020</risdate><abstract>To provide a moving object detection device capable of improving detection accuracy of a moving object.SOLUTION: In a moving object detection device 10, a first detection section detects a first moving object from a first image 41 and acquires first reliability indicating detection accuracy of the first moving object. A second detection section detects a second moving object from a second image 42 and acquires second reliability indicating detection accuracy of the second moving object. A bird's-eye-view image generation section 15 generates a bird's-eye-view image 43 obtained by looking down a vehicle using the first image 41 and the second image 42. A third detection section 16 detects a third moving object from the bird's-eye-view image 43. A result selection section 17 selects at least one of first detection information 41A indicating the first moving object, second detection information 42A indicating the second moving object, and third detection information 43A indicating the third moving object, on the basis of the first reliability and the second reliability.SELECTED DRAWING: Figure 3
【課題】移動物の検出精度を向上できる移動物検出装置を提供することを課題とする。【解決手段】移動物検出装置１０において、第１検出部は、第１画像４１から第１移動物を検出し、１移動物の検出精度を示す第１信頼度を取得する。第２検出部は、第２画像４２から第２移動物を検出し、第２移動物の検出精度を示す第２信頼度を取得する。俯瞰画像生成部１５は、第１画像４１及び第２画像４２を用いて、車両を俯瞰した俯瞰画像４３を生成する。第３検出部１６は、俯瞰画像４３から第３移動物を検出する。結果選択部１７は、第１信頼度と第２信頼度とに基づいて、第１移動物を示す第１検出情報４１Ａと、第２移動物を示す第２検出情報４２Ａと、第３移動物を示す第３検出情報４３Ａとのうち少なくとも１つを選択する。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SIGNALLING TRAFFIC CONTROL SYSTEMS |
| title | MOVING OBJECT DETECTION DEVICE |
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