A Study on English Audio Segmentation Methods Based on Threshold Value and Energy Sequence

• Main Authors: Li Kun, Zhang Yan, Li Jing, Dong Wei
• Format: Article
• Language: English
• Published: EDP Sciences 2015-01-01
• Series: MATEC Web of Conferences
• Subjects: English audio; segmentation; threshold value; energy sequence; method
• Online Access: http://dx.doi.org/10.1051/matecconf/20152202017

As a new method of learning, the mobile platform is playing an increasingly important role in English learning. In order to fit in with the construction requirements of the English mobile learning platform, it is obliged to carry out methods of positive studies on English audio segmentation. In this study, the author makes a brief analysis on English audio segmentation based on threshold value and energy sequence, provides the basic process of English audio segmentation, and carries out a discussion on key technical points of the scheme, which including windowing process, audio feature extraction and dual threshold. In the end, the author makes a research on the operation of English audio segmentation, aiming at drawing more attentions to this study.