compressed-matrix.h File Reference
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class  CompressedMatrix
struct  CompressedMatrix::GlobalHeader
struct  CompressedMatrix::PerColHeader


 This code computes Goodness of Pronunciation (GOP) and extracts phone-level pronunciation feature for mispronunciations detection tasks, the reference:


enum  CompressionMethod {
  kAutomaticMethod = 1, kSpeechFeature = 2, kTwoByteAuto = 3, kTwoByteSignedInteger = 4,
  kOneByteAuto = 5, kOneByteUnsignedInteger = 6, kOneByteZeroOne = 7