Motion-dependent image classification for editing

专利名称：Motion-dependent image classification for

editing purposes

发明人：Francois LeBrat,Jean-Marie Fouillet,Francis

Etienne

申请号：US07/968063申请日：19921030公开号：US05339166A公开日：19940816

摘要：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-productiontechniques such as multilingual post- production techniques. The system comprises acircuit 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 signaland scenic-activity parameters of the broadcast program for a group of at least twosuccessive images of order k-1, k. An analysis circuit makes it possible to establish fromthe scenic-activity parameters, data representative of the cutting-up into shots, consistingof a group of p successive images, of the broadcast, televised program.

申请人：TELEDIFFUSION DE FRANCE

代理机构：Larson and Taylor

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