METHOD AND DEVICE FOR GENERATING VOCABULARY ENTRY FROM ACOUSTIC DATA
First Claim
1. A method for automatically generating vocabulary entry from input acoustic data, said method comprising the steps of:
- performing a vocabulary entry type-specific acoustic phonetic transcription and a classification of vocabulary entry types based on phonetic structure, wherein the classification of vocabulary entries is carried out in accordance with a number of predetermined types; and
performing a vocabulary entry type-specific phoneme-to-grapheme conversion, to derive the respective vocabulary entries comprising a pair of a phonetic transcription and its grapheme form.
3 Assignments
0 Petitions
Accused Products
Abstract
A method and a device (1) for automatically generating vocabulary entry from input acoustic data (3), comprising a vocabulary entry type-specific acoustic phonetic transcription module (2; T) and a classifier module (6; 6′) for the classification of vocabulary entry types on the basis of the phonetic structure, wherein the classification of vocabulary entries is carried out in accordance with a number of predetermined types; and vocabulary entry type-specific phoneme-to-grapheme conversion means (28), to derive the respective vocabulary entries comprising a pair of a phonetic transcription and its grapheme form.
30 Citations
16 Claims
-
1. A method for automatically generating vocabulary entry from input acoustic data, said method comprising the steps of:
-
performing a vocabulary entry type-specific acoustic phonetic transcription and a classification of vocabulary entry types based on phonetic structure, wherein the classification of vocabulary entries is carried out in accordance with a number of predetermined types; and performing a vocabulary entry type-specific phoneme-to-grapheme conversion, to derive the respective vocabulary entries comprising a pair of a phonetic transcription and its grapheme form. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 16)
-
-
9. A device for automatically generating vocabulary entry from input acoustic data and comprising
vocabulary entry type classifier means functioning based on phonetic structure and vocabulary entry type-specific acoustic phonetic transcription means, vocabulary entry compositor means, wherein the vocabulary entry type classifier means are arranged to classify the vocabulary entries in accordance with a number of predetermined types, and wherein the vocabulary entry compositor means comprise vocabulary entry type-specific statistical phoneme-to-grapheme converter means.
Specification