COMPACT VISUAL SUMMARIES USING SUPERHISTOGRAMS AND FRAME SIGNATURES
For use in a system capable of creating visual summaries of video material, there is disclosed an improved apparatus and method for creating a compact visual summary of video material. In one advantageous embodiment, the apparatus of the present invention comprises a visual summary controller that i...
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| creator | AGNIHOTRI, LALITHA DIMITROVA, NEVENKA MCGEE, THOMAS, F., M |
| description | For use in a system capable of creating visual summaries of video material, there is disclosed an improved apparatus and method for creating a compact visual summary of video material. In one advantageous embodiment, the apparatus of the present invention comprises a visual summary controller that is capable of receiving keyframes of video material, and capable of extracting frame signatures from the keyframes, and capable of using the frame signatures to create superhistograms from the keyframes, and capable of using the frame signatures and the superhistograms to create a compact visual summary of the video material. The visual summary controller uses the superhistograms to filter and cluster the keyframes, and adds representative keyframes from the clustered keyframes to the compact visual summary. A visual summary retrieval module retrieves and displays a compact visual summary in response to a user request. |
| format | Patent |
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In one advantageous embodiment, the apparatus of the present invention comprises a visual summary controller that is capable of receiving keyframes of video material, and capable of extracting frame signatures from the keyframes, and capable of using the frame signatures to create superhistograms from the keyframes, and capable of using the frame signatures and the superhistograms to create a compact visual summary of the video material. The visual summary controller uses the superhistograms to filter and cluster the keyframes, and adds representative keyframes from the clustered keyframes to the compact visual summary. A visual summary retrieval module retrieves and displays a compact visual summary in response to a user request.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; HANDLING RECORD CARRIERS ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS</subject><creationdate>2004</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=20040630&DB=EPODOC&CC=EP&NR=1433082A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040630&DB=EPODOC&CC=EP&NR=1433082A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AGNIHOTRI, LALITHA</creatorcontrib><creatorcontrib>DIMITROVA, NEVENKA</creatorcontrib><creatorcontrib>MCGEE, THOMAS, F., M</creatorcontrib><title>COMPACT VISUAL SUMMARIES USING SUPERHISTOGRAMS AND FRAME SIGNATURES</title><description>For use in a system capable of creating visual summaries of video material, there is disclosed an improved apparatus and method for creating a compact visual summary of video material. In one advantageous embodiment, the apparatus of the present invention comprises a visual summary controller that is capable of receiving keyframes of video material, and capable of extracting frame signatures from the keyframes, and capable of using the frame signatures to create superhistograms from the keyframes, and capable of using the frame signatures and the superhistograms to create a compact visual summary of the video material. The visual summary controller uses the superhistograms to filter and cluster the keyframes, and adds representative keyframes from the clustered keyframes to the compact visual summary. A visual summary retrieval module retrieves and displays a compact visual summary in response to a user request.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB29vcNcHQOUQjzDA519FEIDvX1dQzydA1WCA329HMH8gNcgzw8g0P83YMcfYMVHP1cFNyALFeFYE93P8eQ0CDXYB4G1rTEnOJUXijNzaDg5hri7KGbWpAfn1pckJicmpdaEu8aYGhibGxgYeRoZEyEEgASliuI</recordid><startdate>20040630</startdate><enddate>20040630</enddate><creator>AGNIHOTRI, LALITHA</creator><creator>DIMITROVA, NEVENKA</creator><creator>MCGEE, THOMAS, F., M</creator><scope>EVB</scope></search><sort><creationdate>20040630</creationdate><title>COMPACT VISUAL SUMMARIES USING SUPERHISTOGRAMS AND FRAME SIGNATURES</title><author>AGNIHOTRI, LALITHA ; DIMITROVA, NEVENKA ; MCGEE, THOMAS, F., M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1433082A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2004</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><toplevel>online_resources</toplevel><creatorcontrib>AGNIHOTRI, LALITHA</creatorcontrib><creatorcontrib>DIMITROVA, NEVENKA</creatorcontrib><creatorcontrib>MCGEE, THOMAS, F., M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AGNIHOTRI, LALITHA</au><au>DIMITROVA, NEVENKA</au><au>MCGEE, THOMAS, F., M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPACT VISUAL SUMMARIES USING SUPERHISTOGRAMS AND FRAME SIGNATURES</title><date>2004-06-30</date><risdate>2004</risdate><abstract>For use in a system capable of creating visual summaries of video material, there is disclosed an improved apparatus and method for creating a compact visual summary of video material. In one advantageous embodiment, the apparatus of the present invention comprises a visual summary controller that is capable of receiving keyframes of video material, and capable of extracting frame signatures from the keyframes, and capable of using the frame signatures to create superhistograms from the keyframes, and capable of using the frame signatures and the superhistograms to create a compact visual summary of the video material. The visual summary controller uses the superhistograms to filter and cluster the keyframes, and adds representative keyframes from the clustered keyframes to the compact visual summary. A visual summary retrieval module retrieves and displays a compact visual summary in response to a user request.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
| title | COMPACT VISUAL SUMMARIES USING SUPERHISTOGRAMS AND FRAME SIGNATURES |
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