Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1996-10-08
1997-09-09
Britton, Howard W.
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386117, 348 38, 348 39, H04N 5225, H04N 576, H04N 591, H04N 700
Patent
active
056664591
ABSTRACT:
A method and an apparatus by which a panorama image is produced with a high degree of accuracy from an image signal are disclosed. An image signal produced by a CCD imaging element is recorded onto a video tape by way of a camera signal processing circuit, a recording signal processing circuit, a recording/reproduction amplifier and so forth. Meanwhile, a microcomputer calculates of a motion vector of an image from the output of a motion vector detector to which the image signal from the CCD imaging element is inputted, and controls a video subcode processor so that motion vector information may be recorded onto the video tape. The motion vector information is reproduced from the video tape together with the image signal, and a plurality of images are formed from the thus reproduced image signal and joined together in accordance with the motion vector information to produce a panorama image.
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Fukuda Kyoko
Hamada Toshimichi
Iijima Koji
Kobayashi Hiroshi
Ohta Masashi
Britton Howard W.
Frommer William S.
Sinderbrand Alvin
Sony Corporation
Vincent David R.
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