Data processing apparatus, data processing method, and program

A kind of data processing equipment and data technology, applied in the direction of electric digital data processing, special data processing application, metadata audio data retrieval, etc., can solve the problems of time extension, speech recognition accuracy reduction, increase of recognition target words, etc., to achieve easily accessible effects

Inactive Publication Date: 2010-07-07
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the practice of registering unregistered words including new words and proper names into a dictionary to increase the number of recognition target words also leads to an extension of the time necessary to perform the speech recognition process and a decrease in the accuracy of speech recognition

Method used

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  • Data processing apparatus, data processing method, and program
  • Data processing apparatus, data processing method, and program
  • Data processing apparatus, data processing method, and program

Examples

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no. 1 example

[0030] [Configuration example of the first embodiment of the recorder to which the present invention is applied]

[0031] figure 1 It is a block diagram showing a configuration example of the first embodiment of the recorder to which the present invention is applied.

[0032] reference figure 1 The recorder is, for example, a hard disk (HD) recorder, and includes a content acquisition unit 11, a content retention unit 12, a metadata collection unit 20, a reproduction unit 30, and an input / output unit 40.

[0033] The content acquisition unit 11 acquires content data such as images and voice content constituting a television broadcast program, and provides the content data to the content retention unit 12.

[0034] In the case where the content data is accompanied by metadata of the content corresponding to the content data, the content acquisition unit 11 also acquires the metadata and provides it to the content retention unit 12.

[0035] Specifically, the content acquisition unit 11 m...

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PUM

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Abstract

The invention provides a data processing apparatus, data processing method and program. The data processing apparatus includes a speech recognition unit configured to perform continuous speech recognition on speech data, a related word acquiring unit configured to acquire a word related to at least one word obtained through the continuous speech recognition as a related word that is related to content corresponding to content data including the speech data, and a speech retrieval unit configured to retrieve an utterance of the related word from the speech data so as to acquire the related word whose utterance has been retrieved as metadata for the content.

Description

Technical field [0001] The present invention relates to data processing equipment, data processing methods and programs. More specifically, the present invention relates to a data processing device, data processing method, and program that are configured to assist in acquiring metadata such as voice or image content. Background technique [0002] In order to recommend desired content from the contents of a wide variety of television broadcast programs, such as content that is of interest to users, the desired content must be retrieved. In order to achieve content retrieval, metadata must be assigned to the content in advance. [0003] Voice recognition technology has been considered as a method of assigning metadata to content. [0004] Specifically, in the case where the content includes voice (for example, a TV broadcast program) and the content data of the content includes voice data, the voice data can be subjected to voice recognition, and the words obtained through the voice ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G10L15/02G10L15/00G10L15/10H04N5/76H04N5/91H04N7/173H04N21/432H04N21/439
CPCG10L2015/088G06F17/30758G10L15/1822G06F17/30749H04N5/781H04N9/8205H04N5/775G06F17/30746H04N5/907H04N5/76G06F16/68G06F16/634G06F16/685
Inventor 浅野康治
Owner SONY CORP
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