Method and apparatus for recording a single video frame

Details Method and apparatus for recording a single video frame Method and apparatus for recording a single video frame

1977-03-14

1977-11-15

Cardillo, Jr., Raymond F.

Dynamic magnetic information storage or retrieval

Record editing

360 11, 360 35, H04N 5795

Patent

active

040588408

ABSTRACT:
A disc recorder having a single magnetic pick-up and record head and having a magnetic disc, rotating at the frame rate of a video signal, records and provides for display of a single frame from a video signal consisting of a series of video frames. Motion jitter is eliminated by recording on the disc recorder one of the two fields which make up a chosen video frame and then reproducing this field. The reproduced field signal is then stored and rerecorded onto the magnetic disc at a position relative to the original field recording corresponding to the delay between two interlaced fields. A memory having less capacity than that required for storing a complete field signal is used with only a portion of a field being reproduced, stored and rerecorded during each rotation of the magnetic disc. A complete video frame is thus recorded, ready for display, in which the two interlaced fields are identical.

REFERENCES:
patent: 3395248 (1968-07-01), Suzuki et al.
patent: 3454713 (1969-07-01), Yanagimachi et al.
patent: 3501584 (1970-03-01), Machein et al.
patent: 3518366 (1970-06-01), Phan
patent: 3636253 (1972-01-01), Notani et al.
patent: 3683992 (1972-08-01), Fary
patent: 3909512 (1975-09-01), Omori et al.
patent: 3919716 (1975-11-01), Yumde et al.
patent: 3999218 (1976-12-01), Iyama et al.
patent: 4015289 (1977-03-01), Kinjo et al.

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