Screen region division method considering visual characteristics
The invention provides a screen region division method and system considering visual characteristics, and belongs to the technical field of alarm devices, and the method specifically comprises the steps: obtaining coordinate distances between the center positions of different sub-regions and the cen...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; 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 | PANG KAIGE WANG YAJUAN LYU ZHUOYUE YAO XIAOCHUN CHI YAODAN WANG CHAO HAN CHENGHAO CHEN WEILI DING BAIXIU ZHAO YANG |
| description | The invention provides a screen region division method and system considering visual characteristics, and belongs to the technical field of alarm devices, and the method specifically comprises the steps: obtaining coordinate distances between the center positions of different sub-regions and the center position of a screen, determining comprehensive evaluation factors of the different sub-regions by combining the region uniformity of the different sub-regions and the texture features of the test image, and determining the number of secondary division regions of the different sub-regions through the comprehensive evaluation factors when secondary region division of the sub-regions needs to be carried out based on the comprehensive evaluation factors; and the chromaticity uniformity of the screen is determined according to the feature points of the different secondary division regions and the comprehensive evaluation factors, so that accurate evaluation of the chromaticity uniformity is realized.
本发明提供一种考虑视觉特性的 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118397021A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118397021A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118397021A3</originalsourceid><addsrcrecordid>eNrjZHAITi5KTc1TKEpNz8zPU0jJLMssBjFyU0sy8lMUkvPzijNTUosy89IVgDKliTkKyRmJRYnJJUCx4pLM5GIeBta0xJziVF4ozc2g6OYa4uyhm1qQH59aXJCYnJqXWhLv7GdoaGFsaW5gZOhoTIwaACAJMhY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Screen region division method considering visual characteristics</title><source>esp@cenet</source><creator>PANG KAIGE ; WANG YAJUAN ; LYU ZHUOYUE ; YAO XIAOCHUN ; CHI YAODAN ; WANG CHAO ; HAN CHENGHAO ; CHEN WEILI ; DING BAIXIU ; ZHAO YANG</creator><creatorcontrib>PANG KAIGE ; WANG YAJUAN ; LYU ZHUOYUE ; YAO XIAOCHUN ; CHI YAODAN ; WANG CHAO ; HAN CHENGHAO ; CHEN WEILI ; DING BAIXIU ; ZHAO YANG</creatorcontrib><description>The invention provides a screen region division method and system considering visual characteristics, and belongs to the technical field of alarm devices, and the method specifically comprises the steps: obtaining coordinate distances between the center positions of different sub-regions and the center position of a screen, determining comprehensive evaluation factors of the different sub-regions by combining the region uniformity of the different sub-regions and the texture features of the test image, and determining the number of secondary division regions of the different sub-regions through the comprehensive evaluation factors when secondary region division of the sub-regions needs to be carried out based on the comprehensive evaluation factors; and the chromaticity uniformity of the screen is determined according to the feature points of the different secondary division regions and the comprehensive evaluation factors, so that accurate evaluation of the chromaticity uniformity is realized.
本发明提供一种考虑视觉特性的</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS</subject><creationdate>2024</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=20240726&DB=EPODOC&CC=CN&NR=118397021A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240726&DB=EPODOC&CC=CN&NR=118397021A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PANG KAIGE</creatorcontrib><creatorcontrib>WANG YAJUAN</creatorcontrib><creatorcontrib>LYU ZHUOYUE</creatorcontrib><creatorcontrib>YAO XIAOCHUN</creatorcontrib><creatorcontrib>CHI YAODAN</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>HAN CHENGHAO</creatorcontrib><creatorcontrib>CHEN WEILI</creatorcontrib><creatorcontrib>DING BAIXIU</creatorcontrib><creatorcontrib>ZHAO YANG</creatorcontrib><title>Screen region division method considering visual characteristics</title><description>The invention provides a screen region division method and system considering visual characteristics, and belongs to the technical field of alarm devices, and the method specifically comprises the steps: obtaining coordinate distances between the center positions of different sub-regions and the center position of a screen, determining comprehensive evaluation factors of the different sub-regions by combining the region uniformity of the different sub-regions and the texture features of the test image, and determining the number of secondary division regions of the different sub-regions through the comprehensive evaluation factors when secondary region division of the sub-regions needs to be carried out based on the comprehensive evaluation factors; and the chromaticity uniformity of the screen is determined according to the feature points of the different secondary division regions and the comprehensive evaluation factors, so that accurate evaluation of the chromaticity uniformity is realized.
本发明提供一种考虑视觉特性的</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAITi5KTc1TKEpNz8zPU0jJLMssBjFyU0sy8lMUkvPzijNTUosy89IVgDKliTkKyRmJRYnJJUCx4pLM5GIeBta0xJziVF4ozc2g6OYa4uyhm1qQH59aXJCYnJqXWhLv7GdoaGFsaW5gZOhoTIwaACAJMhY</recordid><startdate>20240726</startdate><enddate>20240726</enddate><creator>PANG KAIGE</creator><creator>WANG YAJUAN</creator><creator>LYU ZHUOYUE</creator><creator>YAO XIAOCHUN</creator><creator>CHI YAODAN</creator><creator>WANG CHAO</creator><creator>HAN CHENGHAO</creator><creator>CHEN WEILI</creator><creator>DING BAIXIU</creator><creator>ZHAO YANG</creator><scope>EVB</scope></search><sort><creationdate>20240726</creationdate><title>Screen region division method considering visual characteristics</title><author>PANG KAIGE ; WANG YAJUAN ; LYU ZHUOYUE ; YAO XIAOCHUN ; CHI YAODAN ; WANG CHAO ; HAN CHENGHAO ; CHEN WEILI ; DING BAIXIU ; ZHAO YANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118397021A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>PANG KAIGE</creatorcontrib><creatorcontrib>WANG YAJUAN</creatorcontrib><creatorcontrib>LYU ZHUOYUE</creatorcontrib><creatorcontrib>YAO XIAOCHUN</creatorcontrib><creatorcontrib>CHI YAODAN</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>HAN CHENGHAO</creatorcontrib><creatorcontrib>CHEN WEILI</creatorcontrib><creatorcontrib>DING BAIXIU</creatorcontrib><creatorcontrib>ZHAO YANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PANG KAIGE</au><au>WANG YAJUAN</au><au>LYU ZHUOYUE</au><au>YAO XIAOCHUN</au><au>CHI YAODAN</au><au>WANG CHAO</au><au>HAN CHENGHAO</au><au>CHEN WEILI</au><au>DING BAIXIU</au><au>ZHAO YANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Screen region division method considering visual characteristics</title><date>2024-07-26</date><risdate>2024</risdate><abstract>The invention provides a screen region division method and system considering visual characteristics, and belongs to the technical field of alarm devices, and the method specifically comprises the steps: obtaining coordinate distances between the center positions of different sub-regions and the center position of a screen, determining comprehensive evaluation factors of the different sub-regions by combining the region uniformity of the different sub-regions and the texture features of the test image, and determining the number of secondary division regions of the different sub-regions through the comprehensive evaluation factors when secondary region division of the sub-regions needs to be carried out based on the comprehensive evaluation factors; and the chromaticity uniformity of the screen is determined according to the feature points of the different secondary division regions and the comprehensive evaluation factors, so that accurate evaluation of the chromaticity uniformity is realized.
本发明提供一种考虑视觉特性的</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118397021A |
| source | esp@cenet |
| subjects | CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Screen region division method considering visual characteristics |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T03%3A01%3A37IST&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=PANG%20KAIGE&rft.date=2024-07-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118397021A%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 |