A new bit rate estimation scheme for unsupervised segmentation of video content in IPTV services
In video streaming services limited by network bandwidth such as IPTV services, we present a new bit rate estimation scheme. The proposed scheme estimates the bit rate for each segment in a sequence. To estimate the bit rates, the complexity of each intra-frame is computed as a frame feature. The fe...
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| creator | Hye Jeong Cho Kwangsue Chung Seoung-Jun Oh |
| description | In video streaming services limited by network bandwidth such as IPTV services, we present a new bit rate estimation scheme. The proposed scheme estimates the bit rate for each segment in a sequence. To estimate the bit rates, the complexity of each intra-frame is computed as a frame feature. The features are classified as segments using unsupervised clustering. The candidate frames of each segment are used to estimate the bit rate based on a statistical analysis and mathematical model. The proposed scheme can reduce the bit rate while maintaining the target quality in IPTV services. |
| doi_str_mv | 10.1109/ICOIN.2012.6164378 |
| format | Conference Proceeding |
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The proposed scheme can reduce the bit rate while maintaining the target quality in IPTV services.</description><subject>Bit rate</subject><subject>Complexity theory</subject><subject>Encoding</subject><subject>Estimation</subject><subject>H.264</subject><subject>Hierarchical Clustering</subject><subject>IPTV</subject><subject>PSNR</subject><subject>Streaming media</subject><subject>Video Streaming Service</subject><issn>1550-445X</issn><issn>2332-5658</issn><isbn>9781467302517</isbn><isbn>1467302511</isbn><isbn>1467302503</isbn><isbn>9781467302500</isbn><isbn>9781467302494</isbn><isbn>146730249X</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1kM1OwzAQhM2fRFr6AnDxCySs47_4WEUUIlWUQ4S4lcTZgBFJqtgt4u2J1HIaaebTaHcIuWWQMAbmvsg3xXOSAksTxZTgOjsjMyaU5pBK4OckSjlPY6lkdkEWRmf_GdOXJGJSQiyEfLsmM--_ALgSWkbkfUl7_KG1C3SsAlL0wXVVcENPvf3EDmk7jHTf-_0Ox4Pz2FCPHx324QgNLT24Bgdqhz5MLnU9LV7K14macIv-hly11bfHxUnnpFw9lPlTvN48FvlyHTsDIa6ZwRpRWcFrU9e6aafjwUqZgsmssJK1Ahq0DI2qmNJGcKkb3hpAwUE0fE7ujrUOEbe7cXpi_N2ehuJ_owdZjw</recordid><startdate>201202</startdate><enddate>201202</enddate><creator>Hye Jeong Cho</creator><creator>Kwangsue Chung</creator><creator>Seoung-Jun Oh</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201202</creationdate><title>A new bit rate estimation scheme for unsupervised segmentation of video content in IPTV services</title><author>Hye Jeong Cho ; Kwangsue Chung ; Seoung-Jun Oh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-b19ebee6c43b9bb7df4670c552098c4c51f40dec1e96a16794357d3f90e4304d3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Bit rate</topic><topic>Complexity theory</topic><topic>Encoding</topic><topic>Estimation</topic><topic>H.264</topic><topic>Hierarchical Clustering</topic><topic>IPTV</topic><topic>PSNR</topic><topic>Streaming media</topic><topic>Video Streaming Service</topic><toplevel>online_resources</toplevel><creatorcontrib>Hye Jeong Cho</creatorcontrib><creatorcontrib>Kwangsue Chung</creatorcontrib><creatorcontrib>Seoung-Jun Oh</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>Hye Jeong Cho</au><au>Kwangsue Chung</au><au>Seoung-Jun Oh</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A new bit rate estimation scheme for unsupervised segmentation of video content in IPTV services</atitle><btitle>The International Conference on Information Network 2012</btitle><stitle>ICOIN</stitle><date>2012-02</date><risdate>2012</risdate><spage>205</spage><epage>209</epage><pages>205-209</pages><issn>1550-445X</issn><eissn>2332-5658</eissn><isbn>9781467302517</isbn><isbn>1467302511</isbn><eisbn>1467302503</eisbn><eisbn>9781467302500</eisbn><eisbn>9781467302494</eisbn><eisbn>146730249X</eisbn><abstract>In video streaming services limited by network bandwidth such as IPTV services, we present a new bit rate estimation scheme. The proposed scheme estimates the bit rate for each segment in a sequence. To estimate the bit rates, the complexity of each intra-frame is computed as a frame feature. The features are classified as segments using unsupervised clustering. The candidate frames of each segment are used to estimate the bit rate based on a statistical analysis and mathematical model. The proposed scheme can reduce the bit rate while maintaining the target quality in IPTV services.</abstract><pub>IEEE</pub><doi>10.1109/ICOIN.2012.6164378</doi><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 1550-445X |
| ispartof | The International Conference on Information Network 2012, 2012, p.205-209 |
| issn | 1550-445X 2332-5658 |
| language | eng |
| recordid | cdi_ieee_primary_6164378 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Bit rate Complexity theory Encoding Estimation H.264 Hierarchical Clustering IPTV PSNR Streaming media Video Streaming Service |
| title | A new bit rate estimation scheme for unsupervised segmentation of video content in IPTV services |
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