Motion-dependent image classification for editing purposes

Details Motion-dependent image classification for editing purposes Motion-dependent image classification for editing purposes

1992-10-30

1994-08-16

Powell, Mark R.

Facsimile and static presentation processing

Facsimile

Recording apparatus

360 141, H04N 593

Patent

active

053391667

ABSTRACT:
A video analysis system for editing an edited or broadcast televised program, which is a succession of images of order k, that can be used for post-production techniques such as multilingual post-production techniques. The system comprises a circuit for measuring the time variance of the composition of the images, establishing, time-wise, the composition of the images so as to establish an image difference signal and scenic-activity parameters of the broadcast program for a group of at least two successive images of order k-1, k. An analysis circuit makes it possible to establish from the scenic-activity parameters, data representative of the cutting-up into shots, consisting of a group of p successive images, of the broadcast, televised program.

REFERENCES:
patent: 4746994 (1988-05-01), Ettlinger
patent: 5040081 (1991-08-01), McCutchen
patent: 5191436 (1993-03-01), Yonemitsu

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