The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 1994
Filed:
Oct. 30, 1992
Francois LeBrat, Paris, FR;
Jean-Marie Fouillet, Neuilly Sur Marne, FR;
Francis Etienne, Clamart, FR;
Telediffusion de France, , FR;
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.