Package com.keenresearch.keenasr

Class KASRPhone

java.lang.Object
com.keenresearch.keenasr.KASRPhone
public class KASRPhone extends Object
KASRPhone represents a phone (speech segment that possesses distinct physical or perceptual properties and serves as the basic unit of phonetic speech analysis). ASR Bundle used to initialize the recognizer will contain a list of phones that were used to train the models. In the context of KeenASR SDK, each recognized word is represented via KASRWord object, which will contain an array of KASRPhone object that correspond to the most likely phonetic transcription of the given word.

  • Method Details

    • getText

      public String getText()
      Text of the phone
      Returns:
      text of the phone

    • getStartTime

      public float getStartTime()
      Start time, in seconds, for this phone relative to when the recognizer started to listen.
      Returns:
      phone start time in seconds

    • getDuration

      public float getDuration()
      Duration, in seconds, for this phone.
      Returns:
      phone duration in seconds

    • getPronunciationScore

      public float getPronunciationScore()
      Pronunciation score in the range 0 to 1. Higher value corresponds to better native-like pronunciation. Scores are computed in reference to the recognizer word and its corresponding phonetic representation.
      Returns:
      pronunciations score for the phone

    • toString

      public String toString()
      String representation of this object. Useful for debugging and logging purposes.
      Overrides:
      toString in class Object
      Returns:
      string that contains phone relevant information