Research On Camera Motion Detection

Camera motion detection contribute to understand and analyze video content, camera motion detection has been an important research content in video retrieval system.Paper give a classification method of camera motion based on support vector machine through the research of camera motion detection,paper firstly extract motion vector from compressed domain of MPEG video sequence and make preprocessing of motion vector to suffice experiment requirement,which decrease yawp data in extreme extent,paper adopt support vector machine as classification tool,support vector machine learn motion vector feature file to train classifiers to classify camera motion,experiment validate validity of the method.