Automatic Video Music Generation According to Motion and Scene Change in Video
Date Issued
2009
Date
2009
Author(s)
Yu, Chun-Chia
Abstract
In this study, a system called an automatic video music generation (AVMG) is presented. The AVMG is composed of two subsystems, namely, video motion discovery and music accompaniment. In video motion discovery part, we detect the moving objects based on motion vector and then separate motion change and scene change by setting threshold value. After the separation, we classify the motion types into four clusters. In music accompaniment part, we use music power spectrum density and similarity matrix to classify music types into four different types. Finally, we make composition of the two parts. Two experiments are employed to examine the proposed mechanism. The simulation results show that each segment of video can coordinate with music properly by AVMG.amp;#8195;
Subjects
Video Music
Motion and Scene Change
Type
thesis
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