Creating visual images of lip movements

Details Creating visual images of lip movements Creating visual images of lip movements

1978-01-23

1981-04-07

Hix, L. T.

Optics: motion pictures

Methods

Recording

352 87, G03B 2132

Patent

active

042602297

ABSTRACT:
A system and method that creates visual images of lip movements on film, video tape, or other recorded media. Speech sounds are analyzed, digitally encoded and transmitted to a data memory device. Stored within the data memory device is a program for producing output data that creates visual images of lip movements corresponding to the speech sounds. Under control of the data for the speech sounds, the graphical output from the data memory device is sent to a graphic output device and related display equipment to produce the graphical display. This display may be combined with the speech sounds so that the resultant audio-visual composite (e.g. a film strip) contain lip movements corresponding to the speech sounds.

REFERENCES:
patent: 3364382 (1968-01-01), Harrison
patent: 3510210 (1970-05-01), Haney
patent: 3662374 (1972-05-01), Harrison et al.
patent: 3747087 (1973-07-01), Harrison et al.

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