An efficient skipping method of H.264/AVC weighted prediction for various illuminating effects
This paper describes a skipping method for handling various illuminating effects of video sequences. The weighted prediction of H.264/AVC improves coding efficiency and image quality. However, the weighted prediction of H.264/AVC requires massive computation overheads for entire systems, and thus, r...
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| creator | Ho Il Bang Ji Ho Choi Myung Hoon Sunwoo |
| description | This paper describes a skipping method for handling various illuminating effects of video sequences. The weighted prediction of H.264/AVC improves coding efficiency and image quality. However, the weighted prediction of H.264/AVC requires massive computation overheads for entire systems, and thus, reducing the computation complexity becomes more important., the proposed method can decrease the bitrate down to 15% compared with that of the weighted prediction method of H.264/AVC. Moreover, the proposed algorithm can reduce the computation complexity to 30%, compared to the localized weighted prediction that does not skip unnecessary calculation. |
| doi_str_mv | 10.1109/ISCAS.2010.5537305 |
| format | Conference Proceeding |
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Moreover, the proposed algorithm can reduce the computation complexity to 30%, compared to the localized weighted prediction that does not skip unnecessary calculation.</description><subject>Automatic voltage control</subject><subject>Bit rate</subject><subject>Brightness</subject><subject>Educational institutions</subject><subject>IEC standards</subject><subject>ISO standards</subject><subject>Motion compensation</subject><subject>Motion estimation</subject><subject>Video compression</subject><subject>Video sequences</subject><issn>0271-4302</issn><issn>2158-1525</issn><isbn>1424453089</isbn><isbn>9781424453085</isbn><isbn>9781424453092</isbn><isbn>1424453097</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1kMlOwzAYhM1SiVDyAnDxC6T1vhyjCGilShwKHKkc53draJMoSUG8PUGUuYxGM_oOg9AtJTNKiZ0v10W-njEyZim55kSeodRqQwUTQnJi2TlKGJUmo5LJC3T9Xxh7iRLCNM0EJ2yCEkMyJdTYXKG079_JKCGZ4jpBb3mNIYToI9QD7j9i28Z6iw8w7JoKNwEvZkyJef5a4C-I290AFW47qKIfYlPj0HT403WxOfY47vfHQ6zd8AsYmeCH_gZNgtv3kJ58il4e7p-LRbZ6elwW-SqLVMshE1aVxhuQNLiKgSxZKbTnTIM0FbhQOSNLabiCcWcZDQAmeC-Yst5ZZ_kU3f1xIwBs2i4eXPe9Od3GfwCtrVuD</recordid><startdate>201005</startdate><enddate>201005</enddate><creator>Ho Il Bang</creator><creator>Ji Ho Choi</creator><creator>Myung Hoon Sunwoo</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201005</creationdate><title>An efficient skipping method of H.264/AVC weighted prediction for various illuminating effects</title><author>Ho Il Bang ; Ji Ho Choi ; Myung Hoon Sunwoo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-496b8c8e51fad2e5b2b47c327e58deafda85b5836e6b8921fee8fcc4269ca9a93</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Automatic voltage control</topic><topic>Bit rate</topic><topic>Brightness</topic><topic>Educational institutions</topic><topic>IEC standards</topic><topic>ISO standards</topic><topic>Motion compensation</topic><topic>Motion estimation</topic><topic>Video compression</topic><topic>Video sequences</topic><toplevel>online_resources</toplevel><creatorcontrib>Ho Il Bang</creatorcontrib><creatorcontrib>Ji Ho Choi</creatorcontrib><creatorcontrib>Myung Hoon Sunwoo</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></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ho Il Bang</au><au>Ji Ho Choi</au><au>Myung Hoon Sunwoo</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>An efficient skipping method of H.264/AVC weighted prediction for various illuminating effects</atitle><btitle>2010 IEEE International Symposium on Circuits and Systems (ISCAS)</btitle><stitle>ISCAS</stitle><date>2010-05</date><risdate>2010</risdate><spage>1177</spage><epage>1180</epage><pages>1177-1180</pages><issn>0271-4302</issn><eissn>2158-1525</eissn><isbn>1424453089</isbn><isbn>9781424453085</isbn><eisbn>9781424453092</eisbn><eisbn>1424453097</eisbn><abstract>This paper describes a skipping method for handling various illuminating effects of video sequences. The weighted prediction of H.264/AVC improves coding efficiency and image quality. However, the weighted prediction of H.264/AVC requires massive computation overheads for entire systems, and thus, reducing the computation complexity becomes more important., the proposed method can decrease the bitrate down to 15% compared with that of the weighted prediction method of H.264/AVC. Moreover, the proposed algorithm can reduce the computation complexity to 30%, compared to the localized weighted prediction that does not skip unnecessary calculation.</abstract><pub>IEEE</pub><doi>10.1109/ISCAS.2010.5537305</doi><tpages>4</tpages></addata></record> |
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| ispartof | 2010 IEEE International Symposium on Circuits and Systems (ISCAS), 2010, p.1177-1180 |
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| language | eng |
| recordid | cdi_ieee_primary_5537305 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Automatic voltage control Bit rate Brightness Educational institutions IEC standards ISO standards Motion compensation Motion estimation Video compression Video sequences |
| title | An efficient skipping method of H.264/AVC weighted prediction for various illuminating effects |
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