Object detecting device
An object detecting device (1), wherein a reflection point estimator (S15) estimates a reflection point (4) on an object for a reflected wave using the history of the detection distance of an object and the history of the sensor position. A reflection point corrector (S19 to S22) corrects a low-prec...
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| creator | OOTSUKA HIDEKI AKIYAMA KEIKO |
| description | An object detecting device (1), wherein a reflection point estimator (S15) estimates a reflection point (4) on an object for a reflected wave using the history of the detection distance of an object and the history of the sensor position. A reflection point corrector (S19 to S22) corrects a low-precision reflection point (41) to a normal reflection point (42) near a corner of the object or a location corresponding to the direction in which the reflected wave arrives in a normal reflection point when an acute historical shape (40) is contained within an historical shape of the reflection point in the vicinity of a corner of the object. |
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A reflection point corrector (S19 to S22) corrects a low-precision reflection point (41) to a normal reflection point (42) near a corner of the object or a location corresponding to the direction in which the reflected wave arrives in a normal reflection point when an acute historical shape (40) is contained within an historical shape of the reflection point in the vicinity of a corner of the object.</description><language>eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; GYROSCOPIC INSTRUMENTS ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING DISTANCES, LEVELS OR BEARINGS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; NAVIGATION ; PERFORMING OPERATIONS ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; SIGNALLING ; SURVEYING ; TESTING ; TRAFFIC CONTROL SYSTEMS ; TRANSPORTING ; VEHICLES IN GENERAL ; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</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=20150610&DB=EPODOC&CC=CN&NR=104704321A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150610&DB=EPODOC&CC=CN&NR=104704321A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OOTSUKA HIDEKI</creatorcontrib><creatorcontrib>AKIYAMA KEIKO</creatorcontrib><title>Object detecting device</title><description>An object detecting device (1), wherein a reflection point estimator (S15) estimates a reflection point (4) on an object for a reflected wave using the history of the detection distance of an object and the history of the sensor position. A reflection point corrector (S19 to S22) corrects a low-precision reflection point (41) to a normal reflection point (42) near a corner of the object or a location corresponding to the direction in which the reflected wave arrives in a normal reflection point when an acute historical shape (40) is contained within an historical shape of the reflection point in the vicinity of a corner of the object.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>NAVIGATION</subject><subject>PERFORMING OPERATIONS</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>SIGNALLING</subject><subject>SURVEYING</subject><subject>TESTING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD3T8pKTS5RSEktAVKZeelAVllmcioPA2taYk5xKi-U5mZQdHMNcfbQTS3Ij08tLkhMTs1LLYl39jM0MDE3MDE2MnQ0JkYNALjcIag</recordid><startdate>20150610</startdate><enddate>20150610</enddate><creator>OOTSUKA HIDEKI</creator><creator>AKIYAMA KEIKO</creator><scope>EVB</scope></search><sort><creationdate>20150610</creationdate><title>Object detecting device</title><author>OOTSUKA HIDEKI ; AKIYAMA KEIKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104704321A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>NAVIGATION</topic><topic>PERFORMING OPERATIONS</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>SIGNALLING</topic><topic>SURVEYING</topic><topic>TESTING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>OOTSUKA HIDEKI</creatorcontrib><creatorcontrib>AKIYAMA KEIKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OOTSUKA HIDEKI</au><au>AKIYAMA KEIKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Object detecting device</title><date>2015-06-10</date><risdate>2015</risdate><abstract>An object detecting device (1), wherein a reflection point estimator (S15) estimates a reflection point (4) on an object for a reflected wave using the history of the detection distance of an object and the history of the sensor position. A reflection point corrector (S19 to S22) corrects a low-precision reflection point (41) to a normal reflection point (42) near a corner of the object or a location corresponding to the direction in which the reflected wave arrives in a normal reflection point when an acute historical shape (40) is contained within an historical shape of the reflection point in the vicinity of a corner of the object.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NAVIGATION PERFORMING OPERATIONS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SIGNALLING SURVEYING TESTING TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR |
| title | Object detecting device |
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