Title:
VIDEO PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO2002051134
Kind Code:
A3
Abstract:
A video processing system (55) is designed to output edited clips in different video output formats, in which an edited clip is produced by applying a video effect to source clips in at least first and second different formats during an editing process. The system includes an image processor (60) for rendering to produce new video content for a video effect based on the video content of source clips in first and second different formats. The image processor (60) is operable to generate the new video content in a plurality of video output formats. There is also provided a store (70) comprising a plurality of storage locations (13, 14, 16) each for holding a version of the new video content in each of the plurality of video output formats. A controller (10) is provided for controlling the output of an edited clip including the new video content in a video output format selected from the plurality of video output formats.
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Inventors:
SEARBY ANTHONY DAVID (GB)
Application Number:
PCT/GB2001/005605
Publication Date:
December 27, 2002
Filing Date:
December 20, 2001
Export Citation:
Assignee:
QUANTEL LTD (GB)
SEARBY ANTHONY DAVID (GB)
SEARBY ANTHONY DAVID (GB)
International Classes:
G11B27/034; G11B27/34; H04N5/268; G11B27/024; (IPC1-7): H04N5/262; H04N5/265
Foreign References:
| EP1052645A2 | 2000-11-15 | |||
| US6148139A | 2000-11-14 | |||
| CA2329926A1 | 2000-08-31 |
Other References:
PETERS O: "EXPERIENCES IN PARALLEL NTSC AND PAL POST-PRODUCTION OF EPISODIC TELEVISION SERIES", SMPTE JOURNAL, SMPTE INC. SCARSDALE, N.Y, US, vol. 101, no. 2, February 1992 (1992-02-01), pages 90 - 92, XP000252755, ISSN: 0036-1682
DUTTA S ET AL: "Architecture and implementation of a high-definition video co-processor for digital television applications", PROCEEDINGS OF 13TH INTERNATIONAL CONFERENCE ON VLSI DESIGN, CALCUTTA, INDIA, 3-7 JAN. 2000, 2000, Los Alamitos, CA, USA, IEEE Comput. Soc, USA, pages 350 - 355, XP010365890, ISBN: 0-7695-0487-6
SIMPSON D ET AL: "SOFTWARE VIDEO PRODUCTION SWITCHER", PROCEEDINGS OF ACM MULTIMEDIA 96. BOSTON, NOV. 18 - 22, 1996, NEW YORK, ACM, US, 18 November 1996 (1996-11-18), pages 397 - 398, XP000734734, ISBN: 0-89791-871-1
See also references of EP 1360835A2
DUTTA S ET AL: "Architecture and implementation of a high-definition video co-processor for digital television applications", PROCEEDINGS OF 13TH INTERNATIONAL CONFERENCE ON VLSI DESIGN, CALCUTTA, INDIA, 3-7 JAN. 2000, 2000, Los Alamitos, CA, USA, IEEE Comput. Soc, USA, pages 350 - 355, XP010365890, ISBN: 0-7695-0487-6
SIMPSON D ET AL: "SOFTWARE VIDEO PRODUCTION SWITCHER", PROCEEDINGS OF ACM MULTIMEDIA 96. BOSTON, NOV. 18 - 22, 1996, NEW YORK, ACM, US, 18 November 1996 (1996-11-18), pages 397 - 398, XP000734734, ISBN: 0-89791-871-1
See also references of EP 1360835A2
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