Television – Image signal processing circuitry specific to television – Special effects
Patent
1992-09-15
1994-07-19
Kostak, Victor R.
Television
Image signal processing circuitry specific to television
Special effects
348598, H04N 542
Patent
active
053314174
ABSTRACT:
A system and method of digital video editing simultaneously displays a plurality of source video windows on a screen, each window showing a digital source video stream. The user may select among the source video windows at any time while they are being shown. The selected digital source video stream appears in a record video window, and continues to run in real-time in both the selected source video window and the record video window. All windows continuously display real-time video streams. The user may continue to make selections among the source video windows as often as desired, and may also select transformations, or special effects, from an on-screen list. The video stream playing in the record window thus forms a digital user-arranged version of selected portions of the source video streams, plus transformations, as selected by the user. The user's selections are stored to permit subsequent playback of the digital user-arranged video stream in a playback window. A single digital audio stream, or selectable multiple digital audio streams, may accompany the source and user-arranged video streams.
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Digital Pictures, Inc.
Flynn Nathan J.
Kostak Victor R.
Raubvogel Amir H.
Smith Albert C.
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