DUAL-LAYER-BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY

DUAL-LAYER-BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY

Given an input progressive sequence, a video encoder creates a dual-layer stream that combines a backwards-compatible interlaced video stream layer with an enhancement layer to reconstruct full-resolution progressive video. Given two consecutive frames in the input progressive sequence, vertical pro...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GANAPATHY, HARIHARAN, HULYALKAR, SAMIR N, CHEN, TAO, LAKSHMINARAYANAN, GOPI
Format: Patent
Sprache:chi ; eng
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 GANAPATHY, HARIHARAN
HULYALKAR, SAMIR N
CHEN, TAO
LAKSHMINARAYANAN, GOPI
description Given an input progressive sequence, a video encoder creates a dual-layer stream that combines a backwards-compatible interlaced video stream layer with an enhancement layer to reconstruct full-resolution progressive video. Given two consecutive frames in the input progressive sequence, vertical processing generates a top field-bottom field (TFBF) frame in a base layer (BL) TFBF sequence, and horizontal processing generates a side-by-side (SBS) frame in an enhancement layer (EL) SBS video sequence. The BL TFBF and the EL SBS sequences are compressed together to create a coded, backwards compatible output stream.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_HK1198569A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>HK1198569A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_HK1198569A13</originalsourceid><addsrcrecordid>eNrjZLByCXX00fVxjHQN0nVydPYOdwxyCdZ19vcNcAzxdPJxVQgI8ncPcg0O9gxzVQjzdHH1V3Bx9QFygiJ5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8h7ehoaWFqZmlo6ExEUoAiBQpAw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DUAL-LAYER-BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY</title><source>esp@cenet</source><creator>GANAPATHY, HARIHARAN ; HULYALKAR, SAMIR N ; CHEN, TAO ; LAKSHMINARAYANAN, GOPI</creator><creatorcontrib>GANAPATHY, HARIHARAN ; HULYALKAR, SAMIR N ; CHEN, TAO ; LAKSHMINARAYANAN, GOPI</creatorcontrib><description>Given an input progressive sequence, a video encoder creates a dual-layer stream that combines a backwards-compatible interlaced video stream layer with an enhancement layer to reconstruct full-resolution progressive video. Given two consecutive frames in the input progressive sequence, vertical processing generates a top field-bottom field (TFBF) frame in a base layer (BL) TFBF sequence, and horizontal processing generates a side-by-side (SBS) frame in an enhancement layer (EL) SBS video sequence. The BL TFBF and the EL SBS sequences are compressed together to create a coded, backwards compatible output stream.</description><language>chi ; eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; 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&amp;date=20150515&amp;DB=EPODOC&amp;CC=HK&amp;NR=1198569A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150515&amp;DB=EPODOC&amp;CC=HK&amp;NR=1198569A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GANAPATHY, HARIHARAN</creatorcontrib><creatorcontrib>HULYALKAR, SAMIR N</creatorcontrib><creatorcontrib>CHEN, TAO</creatorcontrib><creatorcontrib>LAKSHMINARAYANAN, GOPI</creatorcontrib><title>DUAL-LAYER-BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY</title><description>Given an input progressive sequence, a video encoder creates a dual-layer stream that combines a backwards-compatible interlaced video stream layer with an enhancement layer to reconstruct full-resolution progressive video. Given two consecutive frames in the input progressive sequence, vertical processing generates a top field-bottom field (TFBF) frame in a base layer (BL) TFBF sequence, and horizontal processing generates a side-by-side (SBS) frame in an enhancement layer (EL) SBS video sequence. The BL TFBF and the EL SBS sequences are compressed together to create a coded, backwards compatible output stream.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLByCXX00fVxjHQN0nVydPYOdwxyCdZ19vcNcAzxdPJxVQgI8ncPcg0O9gxzVQjzdHH1V3Bx9QFygiJ5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8h7ehoaWFqZmlo6ExEUoAiBQpAw</recordid><startdate>20150515</startdate><enddate>20150515</enddate><creator>GANAPATHY, HARIHARAN</creator><creator>HULYALKAR, SAMIR N</creator><creator>CHEN, TAO</creator><creator>LAKSHMINARAYANAN, GOPI</creator><scope>EVB</scope></search><sort><creationdate>20150515</creationdate><title>DUAL-LAYER-BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY</title><author>GANAPATHY, HARIHARAN ; HULYALKAR, SAMIR N ; CHEN, TAO ; LAKSHMINARAYANAN, GOPI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_HK1198569A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2015</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>GANAPATHY, HARIHARAN</creatorcontrib><creatorcontrib>HULYALKAR, SAMIR N</creatorcontrib><creatorcontrib>CHEN, TAO</creatorcontrib><creatorcontrib>LAKSHMINARAYANAN, GOPI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GANAPATHY, HARIHARAN</au><au>HULYALKAR, SAMIR N</au><au>CHEN, TAO</au><au>LAKSHMINARAYANAN, GOPI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DUAL-LAYER-BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY</title><date>2015-05-15</date><risdate>2015</risdate><abstract>Given an input progressive sequence, a video encoder creates a dual-layer stream that combines a backwards-compatible interlaced video stream layer with an enhancement layer to reconstruct full-resolution progressive video. Given two consecutive frames in the input progressive sequence, vertical processing generates a top field-bottom field (TFBF) frame in a base layer (BL) TFBF sequence, and horizontal processing generates a side-by-side (SBS) frame in an enhancement layer (EL) SBS video sequence. The BL TFBF and the EL SBS sequences are compressed together to create a coded, backwards compatible output stream.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_HK1198569A1
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title DUAL-LAYER-BACKWARDS-COMPATIBLE PROGRESSIVE VIDEO DELIVERY
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T08%3A23%3A41IST&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=GANAPATHY,%20HARIHARAN&rft.date=2015-05-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EHK1198569A1%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