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Voice retrieval apparatus, and voice retrieval method

A sound and display control technology, applied in audio data retrieval, carrier indicating device, speech analysis, etc., can solve the problems of visual recognition and insufficient operability, etc., and achieve the effect of excellent operability

Inactive Publication Date: 2016-08-31
CASIO COMPUTER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, there are cases where the user cannot visually grasp the reproduction position on the time axis even if the retrieved sound is reproduced, or the user cannot visually grasp the position on the time axis even if the user judges the retrieved sound to be correct.
For this reason, there is a problem that the information display form (UI: user interface) is not sufficient from the viewpoint of visibility and operability in the user operation accompanying voice search.

Method used

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  • Voice retrieval apparatus, and voice retrieval method
  • Voice retrieval apparatus, and voice retrieval method
  • Voice retrieval apparatus, and voice retrieval method

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Embodiment Construction

[0016] Hereinafter, embodiments of the present invention will be described based on the drawings.

[0017] Such as figure 1 As shown, the voice search device 100 includes a microphone 110, a speaker 120, a display unit 130, an input unit 140, a control unit 150, and a storage unit 160. The voice search device 100 is a device that performs voice search on a search term input by a user from recorded voices, and is, for example, a PC (Personal Computer), a voice recorder, a smartphone, and the like. In this embodiment, as an example, the description will be made assuming that the voice search device 100 is a smartphone.

[0018] The microphone 110 is a sound input unit that collects external sound.

[0019] The speaker 120 is a sound output unit that externally outputs sound as audible sound.

[0020] The display unit 130 is composed of, for example, an LCD (Liquid Crystal Display), an EL (Electroluminescence) display, or the like, and displays voice search results and the like.

[0021]...

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Abstract

The invention provides a voice retrieval apparatus, and a voice retrieval method. A memory 160 of the is voice retrieval apparatus (100) stores recorded voice data 161. An acceptor 151 accepts an entered retrieval term. A voice retriever 152 retrieves a candidate segment where an utterance of accepted retrieval term is estimated from the recorded voices. A replayer 154 replays voices in the candidate segment retrieved by the voice retriever 152. A display controller 153 puts a marking for confirming the location of voices in the candidate segment in displaying information indicating recording voice time movement based on the replay result of voices in the candidate segment by the replayer 154.

Description

Technical field [0001] The invention relates to a sound retrieval device and a sound retrieval method. Background technique [0002] In recent years, research has been conducted on a voice search technique for retrieving the voice position of the voice that the user wants to hear from the recorded voice. [0003] For example, Patent Document 1 (JP 2001-290496 A) discloses a voice search device in which the user performs voice input of search keywords during voice search, and searches for the search keywords that match the voice input. The location of the sound. [0004] However, sometimes the voice retrieved by the voice retrieval device does not match the voice that the user wants to hear. For this reason, the user needs to reproduce the voice searched by the voice search device to confirm whether it matches the voice he wants to hear. [0005] The task of confirming the right or wrong is usually performed by the user individually reproducing a plurality of retrieved sounds and seq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F3/0482
CPCG11B27/34G06F16/60G10L21/12G10L25/54G10L2015/088G06F16/639G06F3/0482G06F16/683
Inventor 田中孝浩
Owner CASIO COMPUTER CO LTD
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