Surface codec using reprojection onto depth maps
A surface reprojection codec and method for surface compression using non- redundant surface projection onto depth maps. A multiple depth map encoder takes a two- dimensional (2D) surface that is a representation of a three-dimensional (3D) object and divides it into a plurality of surface patches....
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 | SWEENEY, PATRICK JOHN KIRK, ADAM GARNET CHOU, PHILIP ANDREW XU, JIZHENG |
| description | A surface reprojection codec and method for surface compression using non- redundant surface projection onto depth maps. A multiple depth map encoder takes a two- dimensional (2D) surface that is a representation of a three-dimensional (3D) object and divides it into a plurality of surface patches. Each of these surface patches is projected onto a depth map from a set of depth maps. This generates a set of converted depth maps. This set of converted depth maps then are encoded using standard encoding techniques. The encoded version of the 3D object may be stored, transmitted over a network, or both. A multiple depth map decoder decodes the set of converted depth maps to obtain the surface patches. These surface patches and connectivity information can be used to regenerate the 2D surface. The 2D surface in turn can be used to reconstruct the 3D object. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU2014207727A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU2014207727A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU2014207727A13</originalsourceid><addsrcrecordid>eNrjZDAILi1KS0xOVUjOT0lNVigtzsxLVyhKLSjKz0pNLsnMz1PIzyvJV0hJLSjJUMhNLCjmYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQVAs_JSS-IdQ40MDE2MDMzNjcwdDY2JUwUAEs8sLg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Surface codec using reprojection onto depth maps</title><source>esp@cenet</source><creator>SWEENEY, PATRICK JOHN ; KIRK, ADAM GARNET ; CHOU, PHILIP ANDREW ; XU, JIZHENG</creator><creatorcontrib>SWEENEY, PATRICK JOHN ; KIRK, ADAM GARNET ; CHOU, PHILIP ANDREW ; XU, JIZHENG</creatorcontrib><description>A surface reprojection codec and method for surface compression using non- redundant surface projection onto depth maps. A multiple depth map encoder takes a two- dimensional (2D) surface that is a representation of a three-dimensional (3D) object and divides it into a plurality of surface patches. Each of these surface patches is projected onto a depth map from a set of depth maps. This generates a set of converted depth maps. This set of converted depth maps then are encoded using standard encoding techniques. The encoded version of the 3D object may be stored, transmitted over a network, or both. A multiple depth map decoder decodes the set of converted depth maps to obtain the surface patches. These surface patches and connectivity information can be used to regenerate the 2D surface. The 2D surface in turn can be used to reconstruct the 3D object.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION</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=20150716&DB=EPODOC&CC=AU&NR=2014207727A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150716&DB=EPODOC&CC=AU&NR=2014207727A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SWEENEY, PATRICK JOHN</creatorcontrib><creatorcontrib>KIRK, ADAM GARNET</creatorcontrib><creatorcontrib>CHOU, PHILIP ANDREW</creatorcontrib><creatorcontrib>XU, JIZHENG</creatorcontrib><title>Surface codec using reprojection onto depth maps</title><description>A surface reprojection codec and method for surface compression using non- redundant surface projection onto depth maps. A multiple depth map encoder takes a two- dimensional (2D) surface that is a representation of a three-dimensional (3D) object and divides it into a plurality of surface patches. Each of these surface patches is projected onto a depth map from a set of depth maps. This generates a set of converted depth maps. This set of converted depth maps then are encoded using standard encoding techniques. The encoded version of the 3D object may be stored, transmitted over a network, or both. A multiple depth map decoder decodes the set of converted depth maps to obtain the surface patches. These surface patches and connectivity information can be used to regenerate the 2D surface. The 2D surface in turn can be used to reconstruct the 3D object.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAILi1KS0xOVUjOT0lNVigtzsxLVyhKLSjKz0pNLsnMz1PIzyvJV0hJLSjJUMhNLCjmYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQVAs_JSS-IdQ40MDE2MDMzNjcwdDY2JUwUAEs8sLg</recordid><startdate>20150716</startdate><enddate>20150716</enddate><creator>SWEENEY, PATRICK JOHN</creator><creator>KIRK, ADAM GARNET</creator><creator>CHOU, PHILIP ANDREW</creator><creator>XU, JIZHENG</creator><scope>EVB</scope></search><sort><creationdate>20150716</creationdate><title>Surface codec using reprojection onto depth maps</title><author>SWEENEY, PATRICK JOHN ; KIRK, ADAM GARNET ; CHOU, PHILIP ANDREW ; XU, JIZHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2014207727A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>SWEENEY, PATRICK JOHN</creatorcontrib><creatorcontrib>KIRK, ADAM GARNET</creatorcontrib><creatorcontrib>CHOU, PHILIP ANDREW</creatorcontrib><creatorcontrib>XU, JIZHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SWEENEY, PATRICK JOHN</au><au>KIRK, ADAM GARNET</au><au>CHOU, PHILIP ANDREW</au><au>XU, JIZHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Surface codec using reprojection onto depth maps</title><date>2015-07-16</date><risdate>2015</risdate><abstract>A surface reprojection codec and method for surface compression using non- redundant surface projection onto depth maps. A multiple depth map encoder takes a two- dimensional (2D) surface that is a representation of a three-dimensional (3D) object and divides it into a plurality of surface patches. Each of these surface patches is projected onto a depth map from a set of depth maps. This generates a set of converted depth maps. This set of converted depth maps then are encoded using standard encoding techniques. The encoded version of the 3D object may be stored, transmitted over a network, or both. A multiple depth map decoder decodes the set of converted depth maps to obtain the surface patches. These surface patches and connectivity information can be used to regenerate the 2D surface. The 2D surface in turn can be used to reconstruct the 3D object.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_AU2014207727A1 |
| source | esp@cenet |
| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
| title | Surface codec using reprojection onto depth maps |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T07%3A23%3A45IST&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=SWEENEY,%20PATRICK%20JOHN&rft.date=2015-07-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EAU2014207727A1%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 |