Automatic Detection of Vocal Folds from High-Speed Imaging

摘要：

An automatic image processing method is proposed to extract vocal fold vibrations from high-speed digital imaging. Extracted regular vocal fold vibrations contribute to periodic voices, and irregular vocal fold vibrations contribute to aperiodic voices. The effects of image resolutions are investigated. This study combines the features of both image and voice signal processing and provides a valuable automatic image processing technique for the measurement and quantification of voice productions from high-speed imaging.

关键词： High-speed imaging Automatic image processing Voice recording Vocal folds

作者: Xiaoping Wang Xiaojian Yu Yu Zhang Xiaomei Xu

作者单位: Department of Radiology, The First Hospital of Xiamen Affiliated to Xiamen University, Xiamen 361003 Department of Architecture, Xiamen University Tan Kah Kee College,Xiamen, China College of Oceanography and Environmental Science, Xiamen University,Xiamen, China

会议类型: 国际会议

会议名称: 2010 International Conference on Image Analysis and Signal Processing(2010 图像分析与信号处理国际会议 IASP 10)

会议地点: 厦门

会议语种:英文

页码: 199-201

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