Depth measurement method and device and terminal equipment
The invention is suitable for the technical field of measurement, and provides a depth measurement method and device and terminal equipment, and the method comprises the steps: collecting depth images of a current scene under at least two measurement frequencies, wherein the at least two measurement...
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| creator | LIU KUN BAO WEN WANG SHITONG XIANG XIANSONG JIANG CHAO |
| description | The invention is suitable for the technical field of measurement, and provides a depth measurement method and device and terminal equipment, and the method comprises the steps: collecting depth images of a current scene under at least two measurement frequencies, wherein the at least two measurement frequencies at least comprise a first frequency and a second frequency, the first frequency is greater than the second frequency, and the first frequency is greater than the second frequency; the depth image comprises a plurality of pixel points; determining a plurality of candidate fusion depths of each pixel point, and determining the relative depth of each pixel point; according to a plurality of candidate fusion depths and relative depths of a target pixel point, identifying the fusion depth of the target pixel point, wherein the target pixel point is any one of the plurality of pixel points; and generating a target depth image of the current scene based on the fusion depth of the plurality of target pixel poi |
| format | Patent |
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the depth image comprises a plurality of pixel points; determining a plurality of candidate fusion depths of each pixel point, and determining the relative depth of each pixel point; according to a plurality of candidate fusion depths and relative depths of a target pixel point, identifying the fusion depth of the target pixel point, wherein the target pixel point is any one of the plurality of pixel points; and generating a target depth image of the current scene based on the fusion depth of the plurality of target pixel poi</description><language>chi ; eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CALCULATING ; COMPUTING ; COUNTING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2021</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=20211001&DB=EPODOC&CC=CN&NR=113470096A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211001&DB=EPODOC&CC=CN&NR=113470096A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU KUN</creatorcontrib><creatorcontrib>BAO WEN</creatorcontrib><creatorcontrib>WANG SHITONG</creatorcontrib><creatorcontrib>XIANG XIANSONG</creatorcontrib><creatorcontrib>JIANG CHAO</creatorcontrib><title>Depth measurement method and device and terminal equipment</title><description>The invention is suitable for the technical field of measurement, and provides a depth measurement method and device and terminal equipment, and the method comprises the steps: collecting depth images of a current scene under at least two measurement frequencies, wherein the at least two measurement frequencies at least comprise a first frequency and a second frequency, the first frequency is greater than the second frequency, and the first frequency is greater than the second frequency; 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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES IMAGE DATA PROCESSING OR GENERATION, IN GENERAL LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Depth measurement method and device and terminal equipment |
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