DATA PROCESSING METHOD AND DEVICE USED IN VIRTUAL SCENARIO
This application provides a data processing method and device. The method includes: collecting a first image by using a camera; obtaining first point cloud data of the object based on the first image, where the first point cloud data indicates three-dimensional coordinate values of a surface point o...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | 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 | LIU, Xiaowei MO, Yunneng FENG, Weiteng WU, Zongwu JIANG, Jun |
| description | This application provides a data processing method and device. The method includes: collecting a first image by using a camera; obtaining first point cloud data of the object based on the first image, where the first point cloud data indicates three-dimensional coordinate values of a surface point of the object in a first camera coordinate system of the first terminal; obtaining pose data of the first terminal in the first camera coordinate system based on the first image; obtaining a two-dimensional feature image based on the pose data, the first point cloud data, and the first image; generating map data based on the first point cloud data, the pose data, and the two-dimensional feature image; and sending the map data to a second terminal or a server. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2021233272A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2021233272A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2021233272A13</originalsourceid><addsrcrecordid>eNrjZLBycQxxVAgI8nd2DQ729HNX8HUN8fB3UXD0c1FwcQ3zdHZVCA12dVHw9FMI8wwKCXX0UQh2dvVzDPL052FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgZGhkbGxkbmRo6GxsSpAgA2WCmj</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DATA PROCESSING METHOD AND DEVICE USED IN VIRTUAL SCENARIO</title><source>esp@cenet</source><creator>LIU, Xiaowei ; MO, Yunneng ; FENG, Weiteng ; WU, Zongwu ; JIANG, Jun</creator><creatorcontrib>LIU, Xiaowei ; MO, Yunneng ; FENG, Weiteng ; WU, Zongwu ; JIANG, Jun</creatorcontrib><description>This application provides a data processing method and device. The method includes: collecting a first image by using a camera; obtaining first point cloud data of the object based on the first image, where the first point cloud data indicates three-dimensional coordinate values of a surface point of the object in a first camera coordinate system of the first terminal; obtaining pose data of the first terminal in the first camera coordinate system based on the first image; obtaining a two-dimensional feature image based on the pose data, the first point cloud data, and the first image; generating map data based on the first point cloud data, the pose data, and the two-dimensional feature image; and sending the map data to a second terminal or a server.</description><language>eng</language><subject>ADVERTISING ; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION ; CALCULATING ; COMPUTING ; COUNTING ; CRYPTOGRAPHY ; DISPLAY ; EDUCATION ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS ; SEALS</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=20210729&DB=EPODOC&CC=US&NR=2021233272A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210729&DB=EPODOC&CC=US&NR=2021233272A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU, Xiaowei</creatorcontrib><creatorcontrib>MO, Yunneng</creatorcontrib><creatorcontrib>FENG, Weiteng</creatorcontrib><creatorcontrib>WU, Zongwu</creatorcontrib><creatorcontrib>JIANG, Jun</creatorcontrib><title>DATA PROCESSING METHOD AND DEVICE USED IN VIRTUAL SCENARIO</title><description>This application provides a data processing method and device. The method includes: collecting a first image by using a camera; obtaining first point cloud data of the object based on the first image, where the first point cloud data indicates three-dimensional coordinate values of a surface point of the object in a first camera coordinate system of the first terminal; obtaining pose data of the first terminal in the first camera coordinate system based on the first image; obtaining a two-dimensional feature image based on the pose data, the first point cloud data, and the first image; generating map data based on the first point cloud data, the pose data, and the two-dimensional feature image; and sending the map data to a second terminal or a server.</description><subject>ADVERTISING</subject><subject>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBycQxxVAgI8nd2DQ729HNX8HUN8fB3UXD0c1FwcQ3zdHZVCA12dVHw9FMI8wwKCXX0UQh2dvVzDPL052FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgZGhkbGxkbmRo6GxsSpAgA2WCmj</recordid><startdate>20210729</startdate><enddate>20210729</enddate><creator>LIU, Xiaowei</creator><creator>MO, Yunneng</creator><creator>FENG, Weiteng</creator><creator>WU, Zongwu</creator><creator>JIANG, Jun</creator><scope>EVB</scope></search><sort><creationdate>20210729</creationdate><title>DATA PROCESSING METHOD AND DEVICE USED IN VIRTUAL SCENARIO</title><author>LIU, Xiaowei ; MO, Yunneng ; FENG, Weiteng ; WU, Zongwu ; JIANG, Jun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021233272A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU, Xiaowei</creatorcontrib><creatorcontrib>MO, Yunneng</creatorcontrib><creatorcontrib>FENG, Weiteng</creatorcontrib><creatorcontrib>WU, Zongwu</creatorcontrib><creatorcontrib>JIANG, Jun</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU, Xiaowei</au><au>MO, Yunneng</au><au>FENG, Weiteng</au><au>WU, Zongwu</au><au>JIANG, Jun</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DATA PROCESSING METHOD AND DEVICE USED IN VIRTUAL SCENARIO</title><date>2021-07-29</date><risdate>2021</risdate><abstract>This application provides a data processing method and device. The method includes: collecting a first image by using a camera; obtaining first point cloud data of the object based on the first image, where the first point cloud data indicates three-dimensional coordinate values of a surface point of the object in a first camera coordinate system of the first terminal; obtaining pose data of the first terminal in the first camera coordinate system based on the first image; obtaining a two-dimensional feature image based on the pose data, the first point cloud data, and the first image; generating map data based on the first point cloud data, the pose data, and the two-dimensional feature image; and sending the map data to a second terminal or a server.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2021233272A1 |
| source | esp@cenet |
| subjects | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS SEALS |
| title | DATA PROCESSING METHOD AND DEVICE USED IN VIRTUAL SCENARIO |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T22%3A48%3A58IST&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=LIU,%20Xiaowei&rft.date=2021-07-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2021233272A1%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 |