摘要： 分析了采用音频特征检测音频边缘来分割音频的过程;给出了采用高斯混合模型描述音频段的方法;介绍了音频段聚类的实GMM现;并给出了实验结果,实验结果说明分割和聚类的效果较好。
关键词:
音频,
基于内容检索,
音频分割,
音频聚类
Abstract: At first, the process using audio feature to detect the audio segment boundary for segmenting audio is analyzed.Secondly, the method of describing audio segment using GMM is given and audio segment clustering is introduced. Finally, we obtain some experimental results from experimental bed, and the results are satisfying.
中图分类号:
张春林,杨玉红,胡瑞敏. 音频内容分割与聚类的研究[J]. , 2002, 28(07): 182-183.
ZHANG Chunlin, YANG Yuhong, HU Ruimin. Research of Audio Content Segmentation and Clustering[J]. , 2002, 28(07): 182-183.