Speech Recogniton System, Speech Recognition Method, and Program
First Claim
1. A speech recognition system comprising:
- speech input means that inputs speech data;
speech recognition means that receives the speech data input from said speech input means and performs speech recognition;
recognition result evaluation means that derives a confidence of a recognition result obtained by the speech recognition by said speech recognition means and determines a priority of the recognition result based on the confidence;
storage means that stores at least the recognition result and the priority;
recognition result formatting means that performs formatting of output information on the recognition result according to the priority; and
output means that outputs the output information that has undergone formatting by said recognition result formatting means.
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Accused Products
Abstract
Disclosed is a speech recognition system which including speech input means for receiving the speech data, speech recognition means for receiving the input speech data from the speech input means and performing speech recognition, recognition result evaluation means for determining a priority of at least one of a recognition result and each portion forming the recognition result obtained by the speech recognition by the speech recognition means, storage means for storing the recognition result and the priority, recognition result formatting means for determining display/non-display of the recognition result and/or each portion forming the recognition result and generating output information according to the priority, and output means for outputting the output information.
30 Citations
25 Claims
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1. A speech recognition system comprising:
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speech input means that inputs speech data; speech recognition means that receives the speech data input from said speech input means and performs speech recognition; recognition result evaluation means that derives a confidence of a recognition result obtained by the speech recognition by said speech recognition means and determines a priority of the recognition result based on the confidence; storage means that stores at least the recognition result and the priority; recognition result formatting means that performs formatting of output information on the recognition result according to the priority; and output means that outputs the output information that has undergone formatting by said recognition result formatting means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 23, 24)
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17. A method of performing speech recognition by a speech recognition device, said method comprising:
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inputting speech data; performing speech recognition processing on the input speech data; deriving a confidence of at least one of a recognition result and a portion of the recognition result obtained by the speech recognition processing and determining a priority of the at least one of the recognition result and the portion of the recognition result based on the confidence; a step of performing formatting of output information on the recognition result and/or the portion of the recognition result according to the priority; and a step of outputting the formatted output information. - View Dependent Claims (18, 19, 20)
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21. A program that causes a computer which performs speech recognition processing to execute:
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a processing of inputting speech data; a processing of performing speech recognition on the input speech data; a processing of deriving a confidence of at least one of a recognition result and a portion of the recognition result obtained by the speech recognition and determining a priority of the at least one of the recognition result and the portion of the recognition result based on the confidence; a processing of performing formatting of output information on the recognition result and/or the portion of the recognition result according to the priority; and a processing of outputting the formatted output information from an output device. - View Dependent Claims (22)
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25. A speech recognition system comprising:
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means that derives confidences of speech recognition results of speech data input in a time series, computes priorities of the recognition results based on the confidences, and stores the recognition results and the priorities in storage means, with the recognition results associated with the priorities; and control means that performs control over output of the recognition results based on the priorities of the recognition results; said control means performing the control so that, from among the recognition results of a plurality of speeches included in the input speech data being comparatively long, a portion with the priority of a relatively high level is selectively output, or the portion with the priority of the relatively high level is output in an output form different from an output form of a portion with the priority level of a relatively low level, to allow the recognition results of the speeches to be overlooked.
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Specification