Tag Archives: video boundaries

Audio Analysis Publications Signal Processing Speech Processing

Signal Processing Applied To Video Mining: Video Boundaries Detection

Scene change detection is a technique which aims to identify automatically the scene change in a video. Assuming that a scene is defined by its audio and video signals, we present here scene change techniques based on audio and video signals. In the case of audio signal, the different techniques are based on abrupt variations of their frequency- and time-based features. For techniques based on video signals, the usual algorithms are based on the Sum of Absolute Differences (SAD) variation.

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