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公开(公告)号：CA2271535C
公开(公告)日：2002-04-02
申请号：CA2271535
申请日：1999-05-12
Applicant: IBM
Inventor： LEE PETER S , STERN EDITH H , WILLNER BARRY E
IPC: G06F17/40 , G06Q99/00 , G11B27/031 , G11B27/032 , G11B27/034 , G11B27/10 , G11B27/28 , H04H60/31 , H04N5/262
Abstract: A multimedia search and indexing system automatically selects scenes or even ts of interest from any media, i.e., video, film, sound for replay, in whole or in part, in other contexts. The entire audio track of a recorded event in video, film, sound, etc., is analyzed to determine audio levels within a set of frequency ranges of interest. Audio clip levels within the selected frequency ranges are chosen as audio cues representative of events of interest in the track. The selection criteria are applied to the audio track of the recorded event. An Edit Decision List (EDL ) is generated from the analysis of the audio track. The list is representative of scenes or sounds of interest as clips for reuse. The clips are reviewed and accepted or rejected for reuse. Once selected, the clips are edited using industry standard audio and video editing techniques.
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公开(公告)号：DE10129635A1
公开(公告)日：2002-01-03
申请号：DE10129635
申请日：2001-06-20
Applicant: IBM
Inventor： BRUNHEROTO JOSE R , LEE PETER S , SCHAFFA FRANK A , HSIAO ERIC
Abstract: The method involves embedding a signature in each frame of the digital video material, by a program control device in a source apparatus, e.g. using a hash algorithm, and/or by encrypting a meta-stream. The play statistics for the digital video material are determined based on the signature, by a program control device in the player. Independent claims are also included for: (a) a system for automatically monitoring the service quality of video material, (b) a method for performing automatic monitoring.
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Patent Agency Ranking
公开(公告)号：DE69930787D1
公开(公告)日：2006-05-24
申请号：DE69930787
申请日：1999-06-28
Applicant: IBM
Inventor： LEE PETER S , STERN EDITH H , WILLNER BARRY E
IPC: G11B27/28 , G06F17/40 , G06Q99/00 , G11B27/031 , G11B27/032 , G11B27/034 , G11B27/10 , H04H60/31
Abstract: A multimedia search and indexing system automatically selects scenes or events of interest from any media, i.e., video, film, sound for replay, in whole or in part, in other contexts. The entire audio track of a recorded event in video, film, sound, etc., is analyzed to determine audio levels within a set of frequency ranges of interest. Audio clip levels within the selected frequency ranges are chosen as audio cues representative of events of interest in the track. The selection criteria are applied to the audio track of the recorded event. An Edit Decision List (EDL) is generated from the analysis of the audio track. The list is representative of scenes or sounds of interest as clips for reuse. The clips are reviewed and accepted or rejected for reuse. Once selected, the clips are edited using industry standard audio and video editing techniques.
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公开(公告)号：GB2357002B
公开(公告)日：2004-06-30
申请号：GB0024217
申请日：2000-10-04
Applicant: IBM
Inventor： CHING JENNIE , HSIAO ERIC , LEE PETER S , STERN EDITH H , WILLNER BARRY E
IPC: H04N5/44 , H04N7/16 , H04N21/2343 , H04N21/235 , H04N21/258 , H04N21/262 , H04N21/2665 , H04N21/2668 , H04N21/433 , H04N21/435 , H04N21/44 , H04N21/443 , H04N21/45 , H04N21/454 , H04N21/61 , H04N21/6543 , H04N21/81 , H04N21/858 , H04N5/00
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公开(公告)号：DE69930787T2
公开(公告)日：2006-10-19
申请号：DE69930787
申请日：1999-06-28
Applicant: IBM
Inventor： LEE PETER S , STERN EDITH H , WILLNER BARRY E
IPC: G11B27/28 , G06F17/40 , G06Q99/00 , G11B27/031 , G11B27/032 , G11B27/034 , G11B27/10 , H04H60/31
Abstract: A multimedia search and indexing system automatically selects scenes or events of interest from any media, i.e., video, film, sound for replay, in whole or in part, in other contexts. The entire audio track of a recorded event in video, film, sound, etc., is analyzed to determine audio levels within a set of frequency ranges of interest. Audio clip levels within the selected frequency ranges are chosen as audio cues representative of events of interest in the track. The selection criteria are applied to the audio track of the recorded event. An Edit Decision List (EDL) is generated from the analysis of the audio track. The list is representative of scenes or sounds of interest as clips for reuse. The clips are reviewed and accepted or rejected for reuse. Once selected, the clips are edited using industry standard audio and video editing techniques.
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公开(公告)号：GB2357002A
公开(公告)日：2001-06-06
申请号：GB0024217
申请日：2000-10-04
Applicant: IBM
Inventor： CHING JENNIE , HSIAO ERIC , LEE PETER S , STERN EDITH H , WILLNER BARRY E
IPC: H04N5/44 , H04N7/16 , H04N21/2343 , H04N21/235 , H04N21/258 , H04N21/262 , H04N21/2665 , H04N21/2668 , H04N21/433 , H04N21/435 , H04N21/44 , H04N21/443 , H04N21/45 , H04N21/454 , H04N21/61 , H04N21/6543 , H04N21/81 , H04N21/858 , H04N5/00
Abstract: Multimedia segments (e.g. audio or video tracks, still images etc.), along with a playlist (e.g. fig. 3 ), are transmitted by a provider and received by a processing system interfaced with a viewer's audiovisual display. The playlist comprises a series of instructions to combine the various multimedia segments in a predetermined manner. The segments, when combined in the display according to the playlist, comprise a multimedia presentation. Some of the multimedia segments to be combined may be provided to the processing system via other means, such as the internet.
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公开(公告)号：CA2271535A1
公开(公告)日：1999-12-30
申请号：CA2271535
申请日：1999-05-12
Applicant: IBM
Inventor： WILLNER BARRY E , LEE PETER S , STERN EDITH H
IPC: G06F17/40 , G06Q99/00 , G11B27/031 , G11B27/032 , G11B27/034 , G11B27/10 , G11B27/28 , H04H60/31 , H04N5/262
Abstract: A multimedia search and indexing system automatically selects scenes or events of interest from any media, i.e., video, film, sound for replay, in whole or in part, in other contexts. The entire audio track of a recorded event in video, film, sound, etc., is analyzed to determine audio levels within a set of frequency ranges of interest. Audio clip levels within the selected frequency ranges are chosen as audio cues representative of events of interest in the track. The selection criteria are applied to the audio track of the recorded event. An Edit Decision List (EDL) is generated from the analysis of the audio track. The list is representative of scenes or sounds of interest as clips for reuse. The clips are reviewed and accepted or rejected for reuse. Once selected, the clips are edited using industry standard audio and video editing techniques.
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