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JPH0640273B2 - Sentence / voice conversion method - Google Patents
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JPH0640273B2 - Sentence / voice conversion method - Google Patents

Sentence / voice conversion method

Info

Publication number
JPH0640273B2
JPH0640273B2 JP61205437A JP20543786A JPH0640273B2 JP H0640273 B2 JPH0640273 B2 JP H0640273B2 JP 61205437 A JP61205437 A JP 61205437A JP 20543786 A JP20543786 A JP 20543786A JP H0640273 B2 JPH0640273 B2 JP H0640273B2
Authority
JP
Japan
Prior art keywords
sentence
accent
word
conversion method
kana
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP61205437A
Other languages
Japanese (ja)
Other versions
JPS6360497A (en
Inventor
淳子 松山
春樹 関
達也 平原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Mobile Communications Co Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Matsushita Communication Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp, Matsushita Communication Industrial Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP61205437A priority Critical patent/JPH0640273B2/en
Publication of JPS6360497A publication Critical patent/JPS6360497A/en
Publication of JPH0640273B2 publication Critical patent/JPH0640273B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、漢字かな混り文章を音声に変換する文・音声
変換方法に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sentence / speech conversion method for converting a kanji / kana mixed sentence into speech.

従来の技術 第2図は、文・音声変換装置の概要を示している。第2
図において、キーボード1より入力された漢字かな混り
文章は、漢字かな変換用辞書記憶部2に記憶されている
データを基に漢字かな変換部3において読みとアクセン
トが付与され、かな文字列として音声合成部4に渡され
る。音声合成部4では、単音節ファイル記憶部5に記憶
されたデータを基にかな文字列とアクセントから音声パ
ラメータを生成し、音声を合成する。合成音声は増幅器
6で増幅され、スピーカ7より出力される。
2. Description of the Related Art FIG. 2 shows an outline of a sentence / speech conversion device. Second
In the figure, a kanji / kana mixed sentence input from the keyboard 1 is given a reading and an accent in the kanji / kana conversion section 3 based on the data stored in the kanji / kana conversion dictionary storage section 2 to form a kana character string. It is passed to the voice synthesizer 4. The voice synthesizing unit 4 generates voice parameters from the kana character string and the accent based on the data stored in the monosyllabic file storage unit 5, and synthesizes the voice. The synthesized voice is amplified by the amplifier 6 and output from the speaker 7.

漢字かな変換部3について従来例を詳しく説明する。入
力された漢字かな混り文章は、文・音声変換装置の持つ
辞書の読み、アクセント、品詞情報を基に、アクセント
の生成とかな文字列への変換が行われていた。複合語の
アクセント生成は、各単語の品詞、アクセント、および
モーラ数をパラメータとする規則に従って行われる。
A conventional example of the kanji-kana conversion unit 3 will be described in detail. The input kanji / kana mixed sentence was generated by generating an accent and converting it into a kana character string based on the reading, accent, and part-of-speech information of the dictionary of the sentence / speech converter. The generation of the accent of the compound word is performed according to a rule having the part of speech of each word, the accent, and the number of mora as parameters.

複合語の後部単語が敬称または略称である場合には、前
接単語のアクセントを尊重し、アクセントが生成されて
いた。その例を第1文例および第2文例に示す。
When the rear word of a compound word is a title or an abbreviation, the accent of the prefix word is respected and the accent is generated. Examples thereof are shown in the first sentence example and the second sentence example.

発明が解決しようとする問題点 しかしながら、上記従来例においては、第1文例のよう
に、前接単語が固有名詞であれば問題ないが、第2文例
に示すように、前接単語が普通名詞の場合は、非常に不
自然なアクセントを生成し、音声に変換された文章の了
解度が悪いという問題点があった。
Problems to be Solved by the Invention However, in the above-described conventional example, there is no problem if the prefix word is a proper noun as in the first sentence example, but as shown in the second sentence example, the prefix word is a common noun. In the case of, there was a problem that a very unnatural accent was generated and the intelligibility of the sentence converted into speech was poor.

本発明は、上記従来例の欠点を除去するものであり、入
力漢字かな混り文章に対する読みとアクセントの正解率
を上げ、文章の了解度を向上させることを目的としてい
る。
The present invention eliminates the above-mentioned drawbacks of the conventional example, and an object of the present invention is to improve the accuracy of reading and accent for input kana / kana mixed sentences and improve the intelligibility of the sentences.

問題点を解決するための手段 本発明は、上記目的を達成するために、複合名詞の後部
単語が、敬称または略称である場合、前接単語が普通名
詞か固定名詞かを判断し、それぞれ別々の規則に従っ
て、複合語のアクセントを決定するものである。
Means for Solving the Problems In order to achieve the above-mentioned object, the present invention determines whether a prefix word is a common noun or a fixed noun when the posterior word of a compound noun is an honorific or abbreviation and separately According to the rule, the accent of the compound word is determined.

作 用 従って、本発明によれば、アクセントの正解率を上げ、
音声に変換された文章の了解度を向上させることができ
るという効果を有する。
Therefore, according to the present invention, the accuracy rate of the accent is increased,
This has the effect of improving the intelligibility of sentences converted into voice.

実施例 以下に本発明の一実施例について、図面とともに説明す
る。第1図は、後部単語が、敬称または略称である場合
のアクセント付与処理を示すフローチャートである。第
1図において、前接単語が固有名詞の’姓’である場合
は、従来通りのアクセントを付与し、その他の一般名詞
である場合は、一般名詞どうしの複合部に対するアクセ
ントの規則に従って、後部単語の第1モーラに、アクセ
ント核を置く。この規則に従えば、第2文例は、以下に
示す第3文例のように、アクセントが付与される。
Embodiment One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a flowchart showing the accent giving process when the rear word is a title or an abbreviation. In FIG. 1, when the prefix word is the proper noun “surname”, the conventional accent is given, and when it is another general noun, the suffix is applied according to the accent rules for the compound part of general nouns. Put the accent nucleus in the first mora of the word. According to this rule, the second sentence example is accented as in the following third sentence example.

本実施例においては、前接単語の品詞によって、アクセ
ント付与の規則を変えているので、後部単語が、敬称ま
たは略称である複合語に、アクセントが正しく与えら
れ、文章の了解度が向上するという利点がある。
In this embodiment, since the accent imparting rule is changed depending on the part of speech of the prefix word, the rear word is correctly given the accent to the compound word that is a title or abbreviation, and the intelligibility of the sentence is improved. There are advantages.

発明の効果 本発明は上記のような、アクセント付与規則に関するも
のであり、前接単語の品詞によって、個別の規則によ
り、アクセントを付与するので、後部単語が敬称または
略称である複合語に正しいアクセントが与えられるよう
になり、文章の了解度を向上できるという効果を有す
る。
EFFECTS OF THE INVENTION The present invention relates to the accent imparting rule as described above. Accent is imparted according to the part of speech of the prefix word according to the individual rule. Is given, which has the effect of improving the intelligibility of sentences.

【図面の簡単な説明】[Brief description of drawings]

第1図は本発明の一実施例における文・音声変換方法に
おけるアクセント付与処理のフローチャート、第2図は
文・音声変換装置のブロック図である。 1……キーボード、2……漢字かな変換用辞書記憶部、
3……漢字かな変換部、4……音声合成部、5……単音
節ファイル記憶部、6……増幅器、7……スピーカ。
FIG. 1 is a flowchart of an accent imparting process in a sentence / speech conversion method according to an embodiment of the present invention, and FIG. 2 is a block diagram of a sentence / speech conversion apparatus. 1 ... keyboard, 2 ... kanji-kana conversion dictionary storage,
3 ... Kanji / Kana conversion unit, 4 ... Voice synthesis unit, 5 ... Single syllable file storage unit, 6 ... Amplifier, 7 ... Speaker.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 平原 達也 神奈川県横須賀市武1丁目2356番地 日本 電信電話株式会社複合通信研究所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Tatsuya Hirahara 1-2356 Take, Yokosuka City, Kanagawa Nippon Telegraph and Telephone Corporation

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】複合名詞の後部単語が、敬称または略称の
場合、前部単語が普通名詞か固有名詞かを判断し、それ
ぞれ別々の規則に従って、複合語のアクセントを決定す
ることを特徴とする文・音声変換方法。
1. When the rear word of a compound noun is a title or abbreviation, it is determined whether the front word is a common noun or a proper noun, and the accent of the compound word is determined according to different rules. Sentence / voice conversion method.
JP61205437A 1986-09-01 1986-09-01 Sentence / voice conversion method Expired - Lifetime JPH0640273B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61205437A JPH0640273B2 (en) 1986-09-01 1986-09-01 Sentence / voice conversion method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61205437A JPH0640273B2 (en) 1986-09-01 1986-09-01 Sentence / voice conversion method

Publications (2)

Publication Number Publication Date
JPS6360497A JPS6360497A (en) 1988-03-16
JPH0640273B2 true JPH0640273B2 (en) 1994-05-25

Family

ID=16506855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61205437A Expired - Lifetime JPH0640273B2 (en) 1986-09-01 1986-09-01 Sentence / voice conversion method

Country Status (1)

Country Link
JP (1) JPH0640273B2 (en)

Also Published As

Publication number Publication date
JPS6360497A (en) 1988-03-16

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