nnet-various.h File Reference
#include <string>
#include <vector>
#include <algorithm>
#include <sstream>
#include "nnet/nnet-component.h"
#include "nnet/nnet-utils.h"
#include "cudamatrix/cu-math.h"
#include "util/text-utils.h"
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class  Splice
 Splices the time context of the input features in N, out k*N, FrameOffset o_1,o_2,...,o_k FrameOffset example 11frames: -5 -4 -3 -2 -1 0 1 2 3 4 5. More...
class  CopyComponent
 Rearrange the matrix columns according to the indices in copy_from_indices_. More...
class  LengthNormComponent
 Rescale the matrix-rows to have unit length (L2-norm). More...
class  AddShift
 Adds shift to all the lines of the matrix (can be used for global mean normalization) More...
class  Rescale
 Rescale the data column-wise by a vector (can be used for global variance normalization) More...


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