SPEECH RECOGNITION APPARATUS, SPEECH RECOGNITION METHOD, AND SPEECH RECOGNITION ROBOT
First Claim
Patent Images
1. A speech recognition apparatus comprising:
- a speech input unit that receives input speech;
a phoneme recognition unit that recognizes phonemes of the input speech and generates a first phoneme sequence representing corrected speech;
a matching unit that matches the first phoneme sequence with a second phoneme sequence representing original speech; and
a phoneme correcting unit that corrects phonemes of the second phoneme sequence based on the matching result.
1 Assignment
0 Petitions
Accused Products
Abstract
A speech recognition apparatus includes a speech input unit that receives input speech, a phoneme recognition unit that recognizes phonemes of the input speech and generates a first phoneme sequence representing corrected speech, a matching unit that matches the first phoneme sequence with a second phoneme sequence representing original speech, and a phoneme correcting unit that corrects phonemes of the second phoneme sequence based on the matching result.
177 Citations
7 Claims
-
1. A speech recognition apparatus comprising:
-
a speech input unit that receives input speech; a phoneme recognition unit that recognizes phonemes of the input speech and generates a first phoneme sequence representing corrected speech; a matching unit that matches the first phoneme sequence with a second phoneme sequence representing original speech; and a phoneme correcting unit that corrects phonemes of the second phoneme sequence based on the matching result. - View Dependent Claims (2, 3, 4, 5)
-
-
6. A speech recognition method in a speech recognition apparatus, comprising:
-
a first step of causing the speech recognition apparatus to receive speech; a second step of causing the speech recognition apparatus to recognize phonemes of the input speech and to generate a first phoneme sequence representing corrected speech; a third step of causing the speech recognition apparatus to match the first phoneme sequence with a second phoneme sequence representing original speech; and a fourth step of causing the speech recognition apparatus to correct phonemes of the second phoneme sequence based on the matching result.
-
-
7. A speech recognition robot comprising:
-
a speech input unit that receives input speech; a phoneme recognition unit that recognizes phonemes of the input speech and generates a first phoneme sequence representing corrected speech; a matching unit that matches the first phoneme sequence with a second phoneme sequence representing original speech; and a phoneme correcting unit that corrects phonemes of the second phoneme sequence based on the matching result.
-
Specification