Method PositionFromIndex

deps/tesseract/classify/intfeaturespace.cpp:62–66

Returns an INT_FEATURE_STRUCT corresponding to the given index. This is the inverse of the Index member.

// Returns an INT_FEATURE_STRUCT corresponding to the given index.
// This is the inverse of the Index member.
INT_FEATURE_STRUCT IntFeatureSpace::PositionFromIndex(int index) const {
  return PositionFromBuckets(index / (y_buckets_ * theta_buckets_),
                             index / theta_buckets_ % y_buckets_,
                             index % theta_buckets_);
}

// Bulk calls to Index. Maps the given array of features to a vector of
// inT32 indices in the same order as the input.