Analysis and Extraction of Different DialogueScenes from Video Patterns

[摘要] In this paper we propose a method for the detection of dialogue scenes within movies. This task is of particular interest given the special semantic role played by dialogue based scenes in the most part of movies. A set of methods are prepared for detection, where analysis may be applied in order to detect different types of dialogue scenes. One reference dialogue frames from each shot is extracted from the whole movie and stored in to database and set of methods includes Edge Detection Techniques like sobel operator as well as canny operator for scene extraction, Direct Cosine Transform(DCT), I-DCT and simple correlation are applied to designed FSM model for dialogue scene detection from movie.

[关键词] Correlation;Canny operator;DCT;Dialogue scene Detection;edge detection technique;FSM model;I-DCT;Sobel operator.