SYSTEMS AND METHODS FOR PROCESSING A BLOCK OF A DIGITAL IMAGE

SYSTEMS AND METHODS FOR PROCESSING A BLOCK OF A DIGITAL IMAGE

There is provided an apparatus, methods, to generate a set of transform coefficients for coding a block in a frame or portion thereof, comprising: a media encoder coupled to a data interface adapted to receive a frame or portion thereof, the media encoder is adapted to: select a rotational symmetry...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PETERFREUND, Natan, DREZNER, David, IRONY, Dror, DVIR, Itsik
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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 PETERFREUND, Natan
DREZNER, David
IRONY, Dror
DVIR, Itsik
description There is provided an apparatus, methods, to generate a set of transform coefficients for coding a block in a frame or portion thereof, comprising: a media encoder coupled to a data interface adapted to receive a frame or portion thereof, the media encoder is adapted to: select a rotational symmetry mask for the block from a plurality of rotational symmetry masks which define a plurality of different rotational symmetries in a multi-dimensional space having a size and a shape as the block; split the block to two complementary portions based on the rotational symmetry mask; generate a pair of rotational symmetry blocks each having one of the two complementary portions; and compute at least one transform coefficient for at least one member of the pair of rotational symmetry blocks.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3207699B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3207699B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3207699B13</originalsourceid><addsrcrecordid>eNrjZLANjgwOcfUNVnD0c1HwdQ3x8HcJVnDzD1IICPJ3dg0O9vRzV3BUcPLxd_ZW8HcDMl083T1DHH0UPH0d3V15GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CxkYG5maWlk6ExEUoArh0o_A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SYSTEMS AND METHODS FOR PROCESSING A BLOCK OF A DIGITAL IMAGE</title><source>esp@cenet</source><creator>PETERFREUND, Natan ; DREZNER, David ; IRONY, Dror ; DVIR, Itsik</creator><creatorcontrib>PETERFREUND, Natan ; DREZNER, David ; IRONY, Dror ; DVIR, Itsik</creatorcontrib><description>There is provided an apparatus, methods, to generate a set of transform coefficients for coding a block in a frame or portion thereof, comprising: a media encoder coupled to a data interface adapted to receive a frame or portion thereof, the media encoder is adapted to: select a rotational symmetry mask for the block from a plurality of rotational symmetry masks which define a plurality of different rotational symmetries in a multi-dimensional space having a size and a shape as the block; split the block to two complementary portions based on the rotational symmetry mask; generate a pair of rotational symmetry blocks each having one of the two complementary portions; and compute at least one transform coefficient for at least one member of the pair of rotational symmetry blocks.</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; PICTORIAL COMMUNICATION, e.g. TELEVISION</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&amp;date=20210609&amp;DB=EPODOC&amp;CC=EP&amp;NR=3207699B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210609&amp;DB=EPODOC&amp;CC=EP&amp;NR=3207699B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PETERFREUND, Natan</creatorcontrib><creatorcontrib>DREZNER, David</creatorcontrib><creatorcontrib>IRONY, Dror</creatorcontrib><creatorcontrib>DVIR, Itsik</creatorcontrib><title>SYSTEMS AND METHODS FOR PROCESSING A BLOCK OF A DIGITAL IMAGE</title><description>There is provided an apparatus, methods, to generate a set of transform coefficients for coding a block in a frame or portion thereof, comprising: a media encoder coupled to a data interface adapted to receive a frame or portion thereof, the media encoder is adapted to: select a rotational symmetry mask for the block from a plurality of rotational symmetry masks which define a plurality of different rotational symmetries in a multi-dimensional space having a size and a shape as the block; split the block to two complementary portions based on the rotational symmetry mask; generate a pair of rotational symmetry blocks each having one of the two complementary portions; and compute at least one transform coefficient for at least one member of the pair of rotational symmetry blocks.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLANjgwOcfUNVnD0c1HwdQ3x8HcJVnDzD1IICPJ3dg0O9vRzV3BUcPLxd_ZW8HcDMl083T1DHH0UPH0d3V15GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CxkYG5maWlk6ExEUoArh0o_A</recordid><startdate>20210609</startdate><enddate>20210609</enddate><creator>PETERFREUND, Natan</creator><creator>DREZNER, David</creator><creator>IRONY, Dror</creator><creator>DVIR, Itsik</creator><scope>EVB</scope></search><sort><creationdate>20210609</creationdate><title>SYSTEMS AND METHODS FOR PROCESSING A BLOCK OF A DIGITAL IMAGE</title><author>PETERFREUND, Natan ; DREZNER, David ; IRONY, Dror ; DVIR, Itsik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3207699B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>PETERFREUND, Natan</creatorcontrib><creatorcontrib>DREZNER, David</creatorcontrib><creatorcontrib>IRONY, Dror</creatorcontrib><creatorcontrib>DVIR, Itsik</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PETERFREUND, Natan</au><au>DREZNER, David</au><au>IRONY, Dror</au><au>DVIR, Itsik</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEMS AND METHODS FOR PROCESSING A BLOCK OF A DIGITAL IMAGE</title><date>2021-06-09</date><risdate>2021</risdate><abstract>There is provided an apparatus, methods, to generate a set of transform coefficients for coding a block in a frame or portion thereof, comprising: a media encoder coupled to a data interface adapted to receive a frame or portion thereof, the media encoder is adapted to: select a rotational symmetry mask for the block from a plurality of rotational symmetry masks which define a plurality of different rotational symmetries in a multi-dimensional space having a size and a shape as the block; split the block to two complementary portions based on the rotational symmetry mask; generate a pair of rotational symmetry blocks each having one of the two complementary portions; and compute at least one transform coefficient for at least one member of the pair of rotational symmetry blocks.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3207699B1
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title SYSTEMS AND METHODS FOR PROCESSING A BLOCK OF A DIGITAL IMAGE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T17%3A23%3A15IST&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=PETERFREUND,%20Natan&rft.date=2021-06-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3207699B1%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