Now showing items 1-3 of 3

    • BaNa: a noise resilient fundamental frequency detection algorithm for speech and music 

      Yang, Na; Ba, He; Cai, Weiyang; Seyfettin Demirkol, Ilker; Heinzelman, Wendi (2014-08-27)
      Article
      Open Access
      Fundamental frequency (F0) is one of the essential features in many acoustic related applications. Although numerous F0 detection algorithms have been developed, the detection accuracy in noisy environments still needs ...
    • Enhanced multiclass SVM with thresholding fusion for speech-based emotion classification 

      Yang, Na; Yuan, Jianbo; Zhou, Yun; Seyfettin Demirkol, Ilker; Duan, Zhiyao; Heinzelman, Wendi; Sturge Apple, Melissa L. (2017-03-01)
      Article
      Open Access
      As an essential approach to understanding human interactions, emotion classification is a vital component of behavioral studies as well as being important in the design of context-aware systems. Recent studies have shown ...
    • How does noise impact speech-based emotion classification? 

      Yang, Na; Yuan, Jianbo; Zhou, Yun; Seyfettin Demirkol, Ilker; Heinzelman, Wendi; Sturge Apple, Melissa L. (2014)
      Conference report
      Open Access
      Emotion classification, Support vector machine, Thresholding fusion, Noisy speech