An Improved Side Information Generation Scheme for Wyner-Ziv Video Coding
This paper proposes an improved side information (SI) generation scheme for Wyner-Ziv (WZ) video coding in wavelet domain. In specific, a block-based motion estimation method with adaptive Kalman filtering is utilized to obtain the optical motion vectors. Furthermore, a weighted vector median filter...
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| creator | Jinhong Di Hongyan Hua |
| description | This paper proposes an improved side information (SI) generation scheme for Wyner-Ziv (WZ) video coding in wavelet domain. In specific, a block-based motion estimation method with adaptive Kalman filtering is utilized to obtain the optical motion vectors. Furthermore, a weighted vector median filter is employed to refine the motion vectors. Experimental results show that the proposed scheme can improve the quality of SI and the whole performance of WZ video codec in the wavelet domain compared to state-of-the-art schemes. |
| doi_str_mv | 10.1109/CIS.2010.57 |
| format | Conference Proceeding |
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In specific, a block-based motion estimation method with adaptive Kalman filtering is utilized to obtain the optical motion vectors. Furthermore, a weighted vector median filter is employed to refine the motion vectors. Experimental results show that the proposed scheme can improve the quality of SI and the whole performance of WZ video codec in the wavelet domain compared to state-of-the-art schemes.</description><identifier>ISBN: 9781424491148</identifier><identifier>ISBN: 1424491142</identifier><identifier>EISBN: 9780769542973</identifier><identifier>EISBN: 0769542972</identifier><identifier>DOI: 10.1109/CIS.2010.57</identifier><language>eng</language><publisher>IEEE</publisher><subject>Adaptive Kalman Filtering ; Decoding ; Encoding ; Kalman filters ; Motion estimation ; Side Information (SI) ; Silicon ; Video coding ; Wyner-Ziv (WZ) Video Codec</subject><ispartof>2010 International Conference on Computational Intelligence and Security, 2010, p.234-237</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5696270$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5696270$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Jinhong Di</creatorcontrib><creatorcontrib>Hongyan Hua</creatorcontrib><title>An Improved Side Information Generation Scheme for Wyner-Ziv Video Coding</title><title>2010 International Conference on Computational Intelligence and Security</title><addtitle>cis</addtitle><description>This paper proposes an improved side information (SI) generation scheme for Wyner-Ziv (WZ) video coding in wavelet domain. In specific, a block-based motion estimation method with adaptive Kalman filtering is utilized to obtain the optical motion vectors. Furthermore, a weighted vector median filter is employed to refine the motion vectors. Experimental results show that the proposed scheme can improve the quality of SI and the whole performance of WZ video codec in the wavelet domain compared to state-of-the-art schemes.</description><subject>Adaptive Kalman Filtering</subject><subject>Decoding</subject><subject>Encoding</subject><subject>Kalman filters</subject><subject>Motion estimation</subject><subject>Side Information (SI)</subject><subject>Silicon</subject><subject>Video coding</subject><subject>Wyner-Ziv (WZ) Video Codec</subject><isbn>9781424491148</isbn><isbn>1424491142</isbn><isbn>9780769542973</isbn><isbn>0769542972</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotT01Lw0AQXRFBqTl59LJ_IHW_Z-dYgtZAwUOKgpeyu9noiklKUgr9967Wd5j3MbyBIeSOsyXnDB-qulkKlp2GC1IgWAYGtRII8vLPcyWUQs6VvSbFPH-xDC0ADL8h9Wqgdb-fxmNsaZPaSOuhG6feHdI40HUc4nSWTfiMfaR5R99OOS3f05G-5sJIq7FNw8ctuerc9xyLf16Q7dPjtnouNy_rulptyoTsUAYNnhvdCc1RRo38d0QPzgdv0TMlnQQrtHPCqgAoOYLK3wXrWYDOyAW5P59NMcbdfkq9m047bdAIYPIHOFVLVg</recordid><startdate>201012</startdate><enddate>201012</enddate><creator>Jinhong Di</creator><creator>Hongyan Hua</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201012</creationdate><title>An Improved Side Information Generation Scheme for Wyner-Ziv Video Coding</title><author>Jinhong Di ; Hongyan Hua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-c57b165f25193e5913e59eb7abcb89b043a37825aa284c7931974201c8b0c7f63</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Adaptive Kalman Filtering</topic><topic>Decoding</topic><topic>Encoding</topic><topic>Kalman filters</topic><topic>Motion estimation</topic><topic>Side Information (SI)</topic><topic>Silicon</topic><topic>Video coding</topic><topic>Wyner-Ziv (WZ) Video Codec</topic><toplevel>online_resources</toplevel><creatorcontrib>Jinhong Di</creatorcontrib><creatorcontrib>Hongyan Hua</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jinhong Di</au><au>Hongyan Hua</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>An Improved Side Information Generation Scheme for Wyner-Ziv Video Coding</atitle><btitle>2010 International Conference on Computational Intelligence and Security</btitle><stitle>cis</stitle><date>2010-12</date><risdate>2010</risdate><spage>234</spage><epage>237</epage><pages>234-237</pages><isbn>9781424491148</isbn><isbn>1424491142</isbn><eisbn>9780769542973</eisbn><eisbn>0769542972</eisbn><abstract>This paper proposes an improved side information (SI) generation scheme for Wyner-Ziv (WZ) video coding in wavelet domain. In specific, a block-based motion estimation method with adaptive Kalman filtering is utilized to obtain the optical motion vectors. Furthermore, a weighted vector median filter is employed to refine the motion vectors. Experimental results show that the proposed scheme can improve the quality of SI and the whole performance of WZ video codec in the wavelet domain compared to state-of-the-art schemes.</abstract><pub>IEEE</pub><doi>10.1109/CIS.2010.57</doi><tpages>4</tpages></addata></record> |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Adaptive Kalman Filtering Decoding Encoding Kalman filters Motion estimation Side Information (SI) Silicon Video coding Wyner-Ziv (WZ) Video Codec |
| title | An Improved Side Information Generation Scheme for Wyner-Ziv Video Coding |
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