CN114023302A - Text speech processing device and text pronunciation processing method - Google Patents

Text speech processing device and text pronunciation processing method Download PDF

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Publication number
CN114023302A
CN114023302A CN202210018912.6A CN202210018912A CN114023302A CN 114023302 A CN114023302 A CN 114023302A CN 202210018912 A CN202210018912 A CN 202210018912A CN 114023302 A CN114023302 A CN 114023302A
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text
pronunciation
option
speech
triggered
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CN114023302B (en
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刘丹
汤忠跃
杨静波
田野
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Beijing Zhongdian Huisheng Technology Co ltd
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Beijing Zhongdian Huisheng Technology Co ltd
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00Speech synthesis; Text to speech systems
    • G10L13/02Methods for producing synthetic speech; Speech synthesisers
    • G10L13/033Voice editing, e.g. manipulating the voice of the synthesiser
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00Speech synthesis; Text to speech systems
    • G10L13/08Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination

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  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
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Abstract

The invention provides a text voice processing device and a text pronunciation processing method, wherein the text voice processing device comprises: the voice processing device comprises a text display area and a function menu, wherein the text display area is used for displaying a text to be subjected to voice processing; the function menu is used for adjusting the pronunciation of the text, the function menu comprises a first function option, the first function option is triggered to call out a batch processing window, a first selection area used for displaying and selecting all the pronunciations of the characters to be processed, a first input area used for inputting the pronunciations, a single replacement option and all the replacement options are arranged in the batch processing window, and when all the replacement options are triggered, the pronunciation of all the same characters to be processed in the text is replaced in batch. The invention can carry out batch pronunciation replacement on the same polyphone in the text, and the user can input other pronunciations according to the requirement. In addition, different emotions of the speaker can be expressed through different degrees of light and heavy tones.

Description

Text speech processing device and text pronunciation processing method
Technical Field
The present invention relates to the field of word processing technologies, and in particular, to a text speech processing apparatus and a text pronunciation processing method.
Background
The speech synthesis software supports the conversion of text into audio files, but pronunciation errors may occur due to automatic machine synthesis, such as the pronunciation of polyphonic characters or aliases not matching the actual ones, and individual or full text batch changes are needed in the text to correct the character pronunciation.
In addition, the current speech synthesis software supports text to audio, but the current synthesis technology cannot automatically make emotional pronunciation according to the text.
Disclosure of Invention
The invention provides a text voice processing device and a text voice processing method, aiming at solving the technical problem of how to improve the accuracy and flexibility of the text voice in the voice frequency processing process of voice synthesis software.
The text voice processing device according to the embodiment of the invention comprises:
the text display area is used for displaying a text to be subjected to voice processing;
the function menu is used for adjusting the pronunciation of the text, the function menu comprises a first function option, the first function option is triggered to call out a batch processing window, the batch processing window is provided with a first selection area and a first input area, the first selection area is used for displaying and selecting all the pronunciation of the characters to be processed, and the first input area is used for inputting the pronunciation;
the batch processing window also has a single replacement option and a full replacement option,
when the single replacement option is triggered, performing pronunciation replacement on the selected to-be-processed characters in the text; and when all the replacement options are triggered, performing batch replacement on the pronunciation of all the same characters to be processed in the text.
According to some embodiments of the present invention, when the first function option is triggered without selecting the characters in the text display area, a full text search option is called, and the full text search option is triggered to call the batch processing window.
In some embodiments of the present invention, after triggering the full-text search option, a search window is called, where the search window has a search input box and a search option, and the search option is triggered by inputting a word to be processed in the search input box, so as to call the batch processing window.
According to some embodiments of the invention, when the first function option is triggered in a case where a word in the text is selected, a single processing window is called, the single processing window has a second selection area and a second input area, the second selection area is used for displaying and selecting all the pronunciations of the word to be processed, and the second input area is used for inputting the pronunciations.
In some embodiments of the invention, the single processing window further comprises: and a full text search option which is triggered to call the batch processing window.
According to some embodiments of the invention, a display position of the batch processing window is adjustable.
In some embodiments of the invention, the function menu further comprises: and triggering the second function option to call a pronunciation weight adjustment list, wherein the pronunciation weight adjustment list comprises multi-level voice weight options.
According to some embodiments of the invention, the multi-level speech lightweight options include "lightweight", "lighter", "normal", "heavier", and "heavy".
In some embodiments of the invention, before triggering the second function option, a word to be processed is selected from the text to be speech processed.
According to the method for adjusting the pronunciation of the text, the method adopts the text voice processing device to adjust the pronunciation of the text.
The text voice processing device and the text pronunciation processing method provided by the invention have the following advantages:
the method and the device can perform independent pronunciation replacement on a certain polyphone in the text, and can also perform batch pronunciation replacement on the same polyphone in the text. Moreover, the user can conveniently and quickly select the pronunciation of the character from the first selection area; the user can input other pronunciations according to the requirement. Therefore, the accuracy and flexibility of the text pronunciation are improved. Moreover, the user can express different emotions of the speaker by different degrees of accent.
Drawings
FIG. 1 is a text-to-speech processing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a full-text search option called when the text-to-speech processing apparatus according to an embodiment of the present invention triggers a first function option without selecting characters in a text display area;
FIG. 3 is a diagram illustrating a text-to-speech processing apparatus calling up a search window according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating a text-to-speech apparatus calling out a batch processing window according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating a text-to-speech processing apparatus calling a single processing window according to an embodiment of the present invention;
FIG. 6 is a diagram illustrating a text-to-speech apparatus calling out a batch processing window according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating a modified polyphonic speech of a text-to-speech device according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating a text-to-speech processing apparatus calling a list of pronunciation weightings according to an embodiment of the present invention;
FIG. 9 is a diagram illustrating a text-to-speech processing apparatus after adjusting the pronunciation according to an embodiment of the invention;
fig. 10 is a flowchart of polyphone processing in a text pronunciation processing method according to an embodiment of the present invention.
The text-to-speech processing apparatus 100,
the text display area 10 is provided with,
the menu comprises a function menu 20, a first function option 210, a second function option 220, a search window 222, a batch processing window 230, a first selection area 231, a first input area 232, a single replacement option 233, a total replacement option 234, a single processing window 240, a second selection area 241, a second input area 242, and a pronunciation weight adjustment list 250.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the intended purpose, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.
The description of the method flow in the present specification and the steps of the flow chart in the drawings of the present specification are not necessarily strictly performed by the step numbers, and the execution order of the method steps may be changed. Moreover, certain steps may be omitted, multiple steps may be combined into one step execution, and/or a step may be broken down into multiple step executions.
As shown in fig. 1, a text speech processing apparatus 100 according to an embodiment of the present invention includes: a text display area 10 and a function menu 20.
The text display area 10 is used for displaying a text to be subjected to voice processing;
the function menu 20 is used for adjusting the pronunciation of the text, the function menu 20 includes a first function option 210, the first function option 210 is triggered to call out the batch processing window 230, the batch processing window 230 has a first selection area 231 and a first input area 232, the first selection area 231 is used for displaying and selecting all the pronunciations of the characters to be processed, and the first input area 232 is used for inputting the pronunciations;
it should be noted that, when a polyphone exists in the text, the first selection area 231 may display all the pronunciations of the polyphone, so that the user can select the corresponding pronunciations for the polyphone. For example, when a polyphonic character "line" is included in the text, all the pronunciations of the character are displayed in the first selection region 231 (hang 2, hang4, heng2, xing2, and xing 4). Furthermore, the batch processing window 230 in the present application further has a first input area 232 for the user to input other pronunciation. Therefore, the user can input corresponding pronunciation according to actual needs to meet different pronunciation scene requirements. For example, in the above "line", the user may input the pronunciation of "can" in english, and when the text is read to the character, the pronunciation of "can" in english is replaced. The user can input dialect pronunciation or other pronunciation corresponding to the characters according to the pronunciation requirement, so that the accuracy and flexibility of text reading are improved.
The batch processing window 230 also has a single replacement option 233 and a total replacement option 234, and when the single replacement option 233 is triggered, the pronunciation of the word to be processed selected in the text is replaced; when all replacement options 234 are triggered, the pronunciation of all the same words to be processed in the text are replaced in batches.
According to the text speech processing apparatus 100 of the embodiment of the present invention, it is possible to perform individual pronunciation replacement for a certain polyphone in a text, and also perform batch pronunciation replacement for the same polyphone in a text. Moreover, the user can select the pronunciation of the text from the first selection area 231 conveniently and quickly; the user can input other pronunciations according to the requirement. Therefore, the accuracy and flexibility of the text pronunciation are improved.
According to some embodiments of the present invention, as shown in fig. 1 and fig. 2, when the first function option 210 is triggered without selecting the text in the text display area 10, the full text search option is called, the full text search option is triggered, and the batch processing window 230 is called.
In some embodiments of the present invention, as shown in fig. 1 and fig. 3, after triggering the full text search option, the search window 222 is called, the search window 222 has a search input box and a search option, the search option is triggered when the text to be processed is input in the search input box, and the batch processing window 230 is called.
For example, when a "line" is entered in the find window 222, the search option is triggered, and the batch processing window 230 shown in FIG. 4 may be called up.
According to some embodiments of the present invention, as shown in fig. 5, when the first function option 210 is triggered in the case of selecting a word in a text, the single processing window 240 is called, the single processing window 240 has a second selection area 241 and a second input area 242, the second selection area 241 is used for displaying and selecting all the pronunciations of the word to be processed, and the second input area 242 is used for inputting the pronunciations.
In some embodiments of the present invention, the single processing window 240 further comprises: full text search option, triggering full text search option, and invoking batch processing window 230.
According to some embodiments of the invention, the display position of the batch processing window 230 is adjustable.
In some embodiments of the present invention, as shown in fig. 8 and 9, the function menu 20 further includes: and a second function option 220, triggering the second function option 220 to call up a pronunciation weight adjustment list 250, wherein the pronunciation weight adjustment list 250 comprises multiple levels of voice weight options.
According to some embodiments of the invention, as shown in fig. 8 and 9, the multi-level speech lightweight options include "lightweight", "lighter", "normal", "heavier", and "heavy". Therefore, the user can adjust the pronunciation of the characters according to the pronunciation requirement, so that the text reading is more in line with the requirement of the user.
In some embodiments of the present invention, a word to be processed is selected from the text to be speech processed before the second function option 220 is triggered.
According to the method for adjusting the pronunciation of the text, the method adopts the text voice processing device 100 to adjust the pronunciation of the text.
The following describes a text speech processing apparatus and a text pronunciation processing method according to the present invention in detail in a specific embodiment with reference to the accompanying drawings. It is to be understood that the following description is only exemplary in nature and should not be taken as a specific limitation on the invention.
At present, few software supports the function of changing the pronunciation of characters in batches, most software only supports changing the pronunciation of one character at a time, and the invention solves the problem of changing the pronunciation of characters in batches by more friendly operation.
The first aspect of the invention is to mark and correct the character with error in the text correction page of the voice synthesis software. The flow chart is shown in fig. 10.
Referring to fig. 2, if the polyphone icon is clicked when no character is selected, only the full text search button is provided in the pull-down menu, and as shown in fig. 3, a temporary window for replacing pronunciation in batches is automatically popped up by clicking the full text search. FIG. 4 shows that when a character whose pronunciation needs to be modified in batch is entered in a search box in the temporary window, and a "search" button is clicked, all pronunciation and pinyin input boxes of the character appear in the temporary window. The same word in the text is selected and the first word is displayed as a special undertone.
As shown in fig. 5, when a cursor is used to stroke a single character (e.g., "line"), the "polyphone" icon is clicked, and all the pronunciations (hang 2, hang4, heng2, xing2, xing 4), the pinyin input box, and the "full-text search" button of the character appear in the pull-down menu. Clicking on "full text search" automatically pops up a temporary window of batch replacement readings as shown in fig. 6. All the pronunciation and pinyin input boxes for this text appear in the temporary window. The same word in the text is selected and the just selected word is displayed as a special undertone.
The pronunciation given automatically by the system can be selected, other pinyin can be input in the input box, the characters to be replaced are positioned through the up and down arrow buttons, and the pinyin correction is completed by clicking the 'replacement' or 'full replacement'. As shown in fig. 7, after the operation is completed, the temporary popup is closed by clicking the close button of the temporary window.
In conclusion, the invention hides the function of changing pronunciation in batches in the function of polyphone, which not only better meets the expectation of the user, but also reduces the number of tool icons on the interface and facilitates the user to quickly select tools on the simple interface.
The full text positioning can be automatically searched by clicking 'polyphone' to 'full text search' by drawing a plurality of characters in a menu, so that the input time is reduced, and the operation efficiency of a user is improved.
Besides the characters are multiple in pronunciation and can be selected, the pinyin is manually input, and the pronunciation correction mode is more flexible.
When the full-text characters are searched, the operation frame can move as a single pop-up window without blocking the text, so that the operation is more in line with the expectation of a user and the use is convenient.
The content of the second aspect of the invention is that the meaning and the emotion of a sentence are embodied by adjusting the pronunciation weight of a text in the speech synthesis software.
The speech synthesis software supports the conversion of text to audio, but current synthesis techniques do not automatically make emotional sounds from text. When a user highlights or magnifies a language, the user marks the text and makes the machine pronounce the text according to the reading method of the mark, thereby realizing the intended reading effect.
The invention aims to make machine-synthesized voice capable of expressing emotion more comprehensively and abundantly through artificial light and heavy pronunciation setting, and make machine-synthesized voice achieve more real effect.
As shown in fig. 8, a text whose reading is required to be modified is selected, the "rereading" icon is clicked, and "light", "lighter", "normal", "heavier", and "heavier" can be selected in a pull-down menu appearing below the text. After clicking, the text is marked and the pronunciation is changed.
Therefore, the text in the speech synthesis software can be subjected to light and heavy partial adjustment, and the light and heavy partial adjustment is divided into 5 gears which are divided into light, normal, heavy and heavy. Different degrees of stress are used to represent different emotions of the speaker, such as heart deficiency by light reading and stress by heavy reading.
While the invention has been described in connection with specific embodiments thereof, it is to be understood that it is intended by the appended drawings and description that the invention may be embodied in other specific forms without departing from the spirit or scope of the invention.

Claims (10)

1. A text-to-speech processing apparatus, comprising:
the text display area is used for displaying a text to be subjected to voice processing;
the function menu is used for adjusting the pronunciation of the text, the function menu comprises a first function option, the first function option is triggered to call out a batch processing window, the batch processing window is provided with a first selection area and a first input area, the first selection area is used for displaying and selecting all the pronunciation of the characters to be processed, and the first input area is used for inputting the pronunciation;
the batch processing window also has a single replacement option and a full replacement option,
when the single replacement option is triggered, performing pronunciation replacement on the selected to-be-processed characters in the text; and when all the replacement options are triggered, performing batch replacement on the pronunciation of all the same characters to be processed in the text.
2. The text-to-speech processing apparatus of claim 1, wherein when the first function option is triggered without selecting a character in the text display area, a full text search option is called up, the full text search option is triggered, and the batch processing window is called up.
3. The text-to-speech processing apparatus of claim 2, wherein after triggering the full-text search option, a search window is called up, the search window has a search input box and a search option, and the input of the word to be processed in the search input box triggers the search option to call up the batch processing window.
4. The text-to-speech processing apparatus of claim 1, wherein when the first function option is triggered in the case of selecting a word in the text, a single processing window is called, the single processing window having a second selection area for displaying and selecting all the pronunciations of the word to be processed and a second input area for inputting the pronunciations.
5. The text-to-speech apparatus of claim 4, wherein the single processing window further comprises: and a full text search option which is triggered to call the batch processing window.
6. The text-to-speech apparatus of claim 1, wherein a display position of the batch processing window is adjustable.
7. The text-to-speech apparatus of claim 1, wherein the function menu further comprises: and triggering the second function option to call a pronunciation weight adjustment list, wherein the pronunciation weight adjustment list comprises multi-level voice weight options.
8. The text-to-speech apparatus of claim 7, wherein the multi-level speech lightweight options include "lightweight," lighter, "" normal, "" heavier, "and" heavy.
9. The text-to-speech apparatus of claim 7, wherein a word to be processed is selected from the text to be speech processed before the second function option is triggered.
10. A method for processing the pronunciation of a text, the method comprising the step of adjusting the pronunciation of the text by using the text speech processing apparatus according to any one of claims 1 to 9.
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Cited By (2)

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CN114863906A (en) * 2022-07-07 2022-08-05 北京中电慧声科技有限公司 Method and device for marking alias of text-to-speech processing
CN114863907A (en) * 2022-07-07 2022-08-05 北京中电慧声科技有限公司 Marking method and device for text-to-speech processing

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CN112331176A (en) * 2020-11-03 2021-02-05 北京有竹居网络技术有限公司 Speech synthesis method, speech synthesis device, storage medium and electronic equipment
WO2021212817A1 (en) * 2020-04-20 2021-10-28 思必驰科技股份有限公司 Method and apparatus for correcting voice dialogue

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CN114863907A (en) * 2022-07-07 2022-08-05 北京中电慧声科技有限公司 Marking method and device for text-to-speech processing
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