Environment Sound Recognition for Digital Audio Forensics using ZC, MFCC and MPEG-7 Features

摘要：

In this paper, we perform several features for environment recognition from audio particularly for forensic application.

关键词： Zero Crossing (ZC) Mel frequency cepstral coefficients (MFCC) Moving Picture Experts Group (MPEG) Hidden Markov model (HMM) k-nearest neighbors (kNN)

作者: Mubarak Obaid AlQahtani Ghulam Muhammad Mohamed M. Abd-Eldayem

作者单位: Center of Excellence in Information Assurance,King Saud University College of Computer and Information Sciences,King Saud University, Riyadh, Saudi Arabia

会议类型: 国际会议

会议名称: 2010 International Conference on Psychology,Psychological Sciences and Computer Science(2010年心里，应用心理学和计算机科学国际学术会议 PPSCS 2010)

会议地点: 武汉

会议语种:英文

页码: 34-37

在线出版日期: 2010-12-04（万方平台首次上网日期，不代表论文的发表时间）