句読点の同期認識
コレクションでコンテンツを整理
必要に応じて、コンテンツの保存と分類を行います。
生の PCM 音声データで、句読点を自動で付けて音声文字変換を行います。
コードサンプル
特に記載のない限り、このページのコンテンツはクリエイティブ・コモンズの表示 4.0 ライセンスにより使用許諾されます。コードサンプルは Apache 2.0 ライセンスにより使用許諾されます。詳しくは、Google Developers サイトのポリシーをご覧ください。Java は Oracle および関連会社の登録商標です。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],[],[],[],null,["# Synchronously recognizes punctuation\n\nPerforms transcription with automatic punctuation on raw PCM audio data.\n\nCode sample\n-----------\n\n### Java\n\n\nTo learn how to install and use the client library for Speech-to-Text, see\n[Speech-to-Text client libraries](/speech-to-text/docs/client-libraries).\n\n\nFor more information, see the\n[Speech-to-Text Java API\nreference documentation](/java/docs/reference/google-cloud-speech/latest/overview).\n\n\nTo authenticate to Speech-to-Text, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n /**\n * Performs transcription with automatic punctuation on raw PCM audio data.\n *\n * @param fileName the path to a PCM audio file to transcribe.\n */\n public static void transcribeFileWithAutomaticPunctuation(String fileName) throws Exception {\n Path path = Paths.get(fileName);\n byte[] content = Files.readAllBytes(path);\n\n try (SpeechClient speechClient = SpeechClient.create()) {\n // Configure request with local raw PCM audio\n RecognitionConfig recConfig =\n RecognitionConfig.newBuilder()\n .setEncoding(AudioEncoding.LINEAR16)\n .setLanguageCode(\"en-US\")\n .setSampleRateHertz(16000)\n .setEnableAutomaticPunctuation(true)\n .build();\n\n // Get the contents of the local audio file\n RecognitionAudio recognitionAudio =\n RecognitionAudio.newBuilder().setContent(ByteString.copyFrom(content)).build();\n\n // Perform the transcription request\n RecognizeResponse recognizeResponse = speechClient.recognize(recConfig, recognitionAudio);\n\n // Just print the first result here.\n SpeechRecognitionResult result = recognizeResponse.getResultsList().get(0);\n\n // There can be several alternative transcripts for a given chunk of speech. Just use the\n // first (most likely) one here.\n SpeechRecognitionAlternative alternative = result.getAlternativesList().get(0);\n\n // Print out the result\n System.out.printf(\"Transcript : %s\\n\", alternative.getTranscript());\n }\n }\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=speech)."]]