Image calibration method and device
The embodiment of the invention discloses an image feature point calibration method and device. The method comprises the steps of obtaining infrared images collected by an image collection system for a target object in the same collection period; based on a pre-established feature point detection mo...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| 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 | GU YANG YANG DEYAO WANG JINWEI ZUO ZHONGRONG |
| description | The embodiment of the invention discloses an image feature point calibration method and device. The method comprises the steps of obtaining infrared images collected by an image collection system for a target object in the same collection period; based on a pre-established feature point detection model, determining detection position information and semantic information of standby feature points in each infrared image; grouping the infrared images to obtain at least one infrared image group; determining target spatial position information corresponding to a standby feature point corresponding to the target semantic information by using detection position information of the standby feature point corresponding to the semantic information corresponding to each infrared image group and the corresponding equipment pose information; and on the basis of the target spatial position information corresponding to the standby feature point corresponding to each piece of target semantic information and the equipment pose |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113129365A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113129365A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113129365A3</originalsourceid><addsrcrecordid>eNrjZFD2zE1MT1VITszJTCpKLMnMz1PITS3JyE9RSMxLUUhJLctMTuVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGxoZGlsZmpo7GxKgBAMBOJhc</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Image calibration method and device</title><source>esp@cenet</source><creator>GU YANG ; YANG DEYAO ; WANG JINWEI ; ZUO ZHONGRONG</creator><creatorcontrib>GU YANG ; YANG DEYAO ; WANG JINWEI ; ZUO ZHONGRONG</creatorcontrib><description>The embodiment of the invention discloses an image feature point calibration method and device. The method comprises the steps of obtaining infrared images collected by an image collection system for a target object in the same collection period; based on a pre-established feature point detection model, determining detection position information and semantic information of standby feature points in each infrared image; grouping the infrared images to obtain at least one infrared image group; determining target spatial position information corresponding to a standby feature point corresponding to the target semantic information by using detection position information of the standby feature point corresponding to the semantic information corresponding to each infrared image group and the corresponding equipment pose information; and on the basis of the target spatial position information corresponding to the standby feature point corresponding to each piece of target semantic information and the equipment pose</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; HANDLING RECORD CARRIERS ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS</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=20210716&DB=EPODOC&CC=CN&NR=113129365A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210716&DB=EPODOC&CC=CN&NR=113129365A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GU YANG</creatorcontrib><creatorcontrib>YANG DEYAO</creatorcontrib><creatorcontrib>WANG JINWEI</creatorcontrib><creatorcontrib>ZUO ZHONGRONG</creatorcontrib><title>Image calibration method and device</title><description>The embodiment of the invention discloses an image feature point calibration method and device. The method comprises the steps of obtaining infrared images collected by an image collection system for a target object in the same collection period; based on a pre-established feature point detection model, determining detection position information and semantic information of standby feature points in each infrared image; grouping the infrared images to obtain at least one infrared image group; determining target spatial position information corresponding to a standby feature point corresponding to the target semantic information by using detection position information of the standby feature point corresponding to the semantic information corresponding to each infrared image group and the corresponding equipment pose information; and on the basis of the target spatial position information corresponding to the standby feature point corresponding to each piece of target semantic information and the equipment pose</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD2zE1MT1VITszJTCpKLMnMz1PITS3JyE9RSMxLUUhJLctMTuVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGxoZGlsZmpo7GxKgBAMBOJhc</recordid><startdate>20210716</startdate><enddate>20210716</enddate><creator>GU YANG</creator><creator>YANG DEYAO</creator><creator>WANG JINWEI</creator><creator>ZUO ZHONGRONG</creator><scope>EVB</scope></search><sort><creationdate>20210716</creationdate><title>Image calibration method and device</title><author>GU YANG ; YANG DEYAO ; WANG JINWEI ; ZUO ZHONGRONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113129365A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>HANDLING RECORD CARRIERS</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><toplevel>online_resources</toplevel><creatorcontrib>GU YANG</creatorcontrib><creatorcontrib>YANG DEYAO</creatorcontrib><creatorcontrib>WANG JINWEI</creatorcontrib><creatorcontrib>ZUO ZHONGRONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GU YANG</au><au>YANG DEYAO</au><au>WANG JINWEI</au><au>ZUO ZHONGRONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Image calibration method and device</title><date>2021-07-16</date><risdate>2021</risdate><abstract>The embodiment of the invention discloses an image feature point calibration method and device. The method comprises the steps of obtaining infrared images collected by an image collection system for a target object in the same collection period; based on a pre-established feature point detection model, determining detection position information and semantic information of standby feature points in each infrared image; grouping the infrared images to obtain at least one infrared image group; determining target spatial position information corresponding to a standby feature point corresponding to the target semantic information by using detection position information of the standby feature point corresponding to the semantic information corresponding to each infrared image group and the corresponding equipment pose information; and on the basis of the target spatial position information corresponding to the standby feature point corresponding to each piece of target semantic information and the equipment pose</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN113129365A |
| source | esp@cenet |
| subjects | CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
| title | Image calibration method and device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T23%3A41%3A10IST&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=GU%20YANG&rft.date=2021-07-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113129365A%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 |