3- D INTRAORAL MEASUREMENTS USING OPTICAL MULTILINE METHOD
A method for mapping a sensor pixel array to an illumination pixel array according to a surface forms a group mapping by assigning each pixel in a on the sensor array to a group that has a group width defined by p adjacent pixels on the illumination pixel array by projecting and recording a first an...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| 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 | WONG, Victor C LU, Yanbin MILCH, James R CHEN, Qinran |
| description | A method for mapping a sensor pixel array to an illumination pixel array according to a surface forms a group mapping by assigning each pixel in a on the sensor array to a group that has a group width defined by p adjacent pixels on the illumination pixel array by projecting and recording a first and a second multiple group index image with a first and second pattern of lines. Lines appearing in both first and second pattern are spaced by a first distance that is a first multiple of group width p, and lines that appear only in either pattern are evenly spaced by a second distance that exceeds the first distance. A subset of p multiline images are projected, each projecting a line within each group. Lines in one of the multiline images are correlated with lines from the group index images to generate the group mapping. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3195253A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3195253A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3195253A13</originalsourceid><addsrcrecordid>eNrjZLAy1lVwUfD0Cwly9A9y9FHwdXUMDg1y9XX1CwlWCA329HNX8A8I8XQGSYX6hHj6ePq5AhWFePi78DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeNcAY0NLUyNTY0dDYyKUAABUEiiQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>3- D INTRAORAL MEASUREMENTS USING OPTICAL MULTILINE METHOD</title><source>esp@cenet</source><creator>WONG, Victor C ; LU, Yanbin ; MILCH, James R ; CHEN, Qinran</creator><creatorcontrib>WONG, Victor C ; LU, Yanbin ; MILCH, James R ; CHEN, Qinran</creatorcontrib><description>A method for mapping a sensor pixel array to an illumination pixel array according to a surface forms a group mapping by assigning each pixel in a on the sensor array to a group that has a group width defined by p adjacent pixels on the illumination pixel array by projecting and recording a first and a second multiple group index image with a first and second pattern of lines. Lines appearing in both first and second pattern are spaced by a first distance that is a first multiple of group width p, and lines that appear only in either pattern are evenly spaced by a second distance that exceeds the first distance. A subset of p multiline images are projected, each projecting a line within each group. Lines in one of the multiline images are correlated with lines from the group index images to generate the group mapping.</description><language>eng ; fre ; ger</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS</subject><creationdate>2017</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=20170726&DB=EPODOC&CC=EP&NR=3195253A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170726&DB=EPODOC&CC=EP&NR=3195253A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WONG, Victor C</creatorcontrib><creatorcontrib>LU, Yanbin</creatorcontrib><creatorcontrib>MILCH, James R</creatorcontrib><creatorcontrib>CHEN, Qinran</creatorcontrib><title>3- D INTRAORAL MEASUREMENTS USING OPTICAL MULTILINE METHOD</title><description>A method for mapping a sensor pixel array to an illumination pixel array according to a surface forms a group mapping by assigning each pixel in a on the sensor array to a group that has a group width defined by p adjacent pixels on the illumination pixel array by projecting and recording a first and a second multiple group index image with a first and second pattern of lines. Lines appearing in both first and second pattern are spaced by a first distance that is a first multiple of group width p, and lines that appear only in either pattern are evenly spaced by a second distance that exceeds the first distance. A subset of p multiline images are projected, each projecting a line within each group. Lines in one of the multiline images are correlated with lines from the group index images to generate the group mapping.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAy1lVwUfD0Cwly9A9y9FHwdXUMDg1y9XX1CwlWCA329HNX8A8I8XQGSYX6hHj6ePq5AhWFePi78DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeNcAY0NLUyNTY0dDYyKUAABUEiiQ</recordid><startdate>20170726</startdate><enddate>20170726</enddate><creator>WONG, Victor C</creator><creator>LU, Yanbin</creator><creator>MILCH, James R</creator><creator>CHEN, Qinran</creator><scope>EVB</scope></search><sort><creationdate>20170726</creationdate><title>3- D INTRAORAL MEASUREMENTS USING OPTICAL MULTILINE METHOD</title><author>WONG, Victor C ; LU, Yanbin ; MILCH, James R ; CHEN, Qinran</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3195253A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>WONG, Victor C</creatorcontrib><creatorcontrib>LU, Yanbin</creatorcontrib><creatorcontrib>MILCH, James R</creatorcontrib><creatorcontrib>CHEN, Qinran</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WONG, Victor C</au><au>LU, Yanbin</au><au>MILCH, James R</au><au>CHEN, Qinran</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>3- D INTRAORAL MEASUREMENTS USING OPTICAL MULTILINE METHOD</title><date>2017-07-26</date><risdate>2017</risdate><abstract>A method for mapping a sensor pixel array to an illumination pixel array according to a surface forms a group mapping by assigning each pixel in a on the sensor array to a group that has a group width defined by p adjacent pixels on the illumination pixel array by projecting and recording a first and a second multiple group index image with a first and second pattern of lines. Lines appearing in both first and second pattern are spaced by a first distance that is a first multiple of group width p, and lines that appear only in either pattern are evenly spaced by a second distance that exceeds the first distance. A subset of p multiline images are projected, each projecting a line within each group. Lines in one of the multiline images are correlated with lines from the group index images to generate the group mapping.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3195253A1 |
| source | esp@cenet |
| subjects | CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | 3- D INTRAORAL MEASUREMENTS USING OPTICAL MULTILINE METHOD |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T20%3A48%3A49IST&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=WONG,%20Victor%20C&rft.date=2017-07-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3195253A1%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 |