Brightness improvement of color display systems using white sub-pixel structure and mapping algorithm
This paper develops methodology and technique for brightness improvement of color display systems using white sub-pixels. Based on human vision discrimination, three novel white sub-pixel filter structures without loss of original resolution are presented to enhance brightness of conventional stripe...
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| creator | LAI, Chih-Chang TSAI, Ching-Chih LIN, Han-Chang |
| description | This paper develops methodology and technique for brightness improvement of color display systems using white sub-pixels. Based on human vision discrimination, three novel white sub-pixel filter structures without loss of original resolution are presented to enhance brightness of conventional stripe, delta and pentile color filter architectures. A new mapping algorithm fusing RGB sub-pixel data around a white sub-pixel is proposed to improve overall image quality. Numerous simulation results are provided to show the feasibility and efficacy of the proposed method for improving conventional stripe, delta and pentile display systems. An experimental result is described which has been conducted to show that the proposed color display system performs well for electronic consumer products, such as notebooks, personal digital assistants, and mobile phone, etc. |
| doi_str_mv | 10.1109/IECON.2004.1431724 |
| format | Conference Proceeding |
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An experimental result is described which has been conducted to show that the proposed color display system performs well for electronic consumer products, such as notebooks, personal digital assistants, and mobile phone, etc.</description><subject>Applied sciences</subject><subject>Brightness</subject><subject>Consumer electronics</subject><subject>Consumer products</subject><subject>Display</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Eyes</subject><subject>Filters</subject><subject>Flat panel displays</subject><subject>Humans</subject><subject>Image quality</subject><subject>Image resolution</subject><subject>Rendering (computer graphics)</subject><isbn>9780780387300</isbn><isbn>0780387309</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFkE9LAzEUxAMiKLVfQC-5eNz60mQ3u0ct1RaKvei5vN28tJH9E5Ks2m9vpYLDwBzmxxyGsVsBMyGgelgvF9vX2RxAzYSSQs_VBZtWuoSTZaklwBWbxvgBJ8kqh7K6ZvQU3P6QeoqRu86H4ZM66hMfLG-GdgjcuOhbPPJ4jIm6yMfo-j3_OrhEPI515t03tTymMDZpDMSxN7xD738pbPdDcOnQ3bBLi22k6V9O2Pvz8m2xyjbbl_XicZM5IfOUqbqQphTWamM0KkRUTYPSqBwllIWdkwYllKYaSipsDcqA1kWtai1N0Wg5YffnXY-xwdYG7BsXdz64DsNxJ3SZywryE3d35hwR_dfn0-QPUz9k2A</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>LAI, Chih-Chang</creator><creator>TSAI, Ching-Chih</creator><creator>LIN, Han-Chang</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>IQODW</scope></search><sort><creationdate>2004</creationdate><title>Brightness improvement of color display systems using white sub-pixel structure and mapping algorithm</title><author>LAI, Chih-Chang ; TSAI, Ching-Chih ; LIN, Han-Chang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i135t-4b63d81ff7dd7a4aaa4cca3d45a3086f2e704147eb08e6fb04d0776b4b73d6c73</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Applied sciences</topic><topic>Brightness</topic><topic>Consumer electronics</topic><topic>Consumer products</topic><topic>Display</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Eyes</topic><topic>Filters</topic><topic>Flat panel displays</topic><topic>Humans</topic><topic>Image quality</topic><topic>Image resolution</topic><topic>Rendering (computer graphics)</topic><toplevel>online_resources</toplevel><creatorcontrib>LAI, Chih-Chang</creatorcontrib><creatorcontrib>TSAI, Ching-Chih</creatorcontrib><creatorcontrib>LIN, Han-Chang</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAI, Chih-Chang</au><au>TSAI, Ching-Chih</au><au>LIN, Han-Chang</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Brightness improvement of color display systems using white sub-pixel structure and mapping algorithm</atitle><btitle>30th Annual Conference of IEEE Industrial Electronics Society, 2004. IECON 2004</btitle><stitle>IECON</stitle><date>2004</date><risdate>2004</risdate><volume>2</volume><spage>1080</spage><epage>1085 Vol. 2</epage><pages>1080-1085 Vol. 2</pages><isbn>9780780387300</isbn><isbn>0780387309</isbn><abstract>This paper develops methodology and technique for brightness improvement of color display systems using white sub-pixels. Based on human vision discrimination, three novel white sub-pixel filter structures without loss of original resolution are presented to enhance brightness of conventional stripe, delta and pentile color filter architectures. A new mapping algorithm fusing RGB sub-pixel data around a white sub-pixel is proposed to improve overall image quality. Numerous simulation results are provided to show the feasibility and efficacy of the proposed method for improving conventional stripe, delta and pentile display systems. 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| identifier | ISBN: 9780780387300 |
| ispartof | 30th Annual Conference of IEEE Industrial Electronics Society, 2004. IECON 2004, 2004, Vol.2, p.1080-1085 Vol. 2 |
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| language | eng |
| recordid | cdi_ieee_primary_1431724 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Applied sciences Brightness Consumer electronics Consumer products Display Electronics Exact sciences and technology Eyes Filters Flat panel displays Humans Image quality Image resolution Rendering (computer graphics) |
| title | Brightness improvement of color display systems using white sub-pixel structure and mapping algorithm |
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