Speech framework tips - Speaker Deck

Speech framework tips

by Ryo Tsuzukihashi

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5TV[VLJIBTIJ3ZP !UTV[VLJ 4QFFDIGSBNFXPSLUJQT <0OMJOF>QPUBUPUJQTJ04"OESPJE։ൃ5JQTڞ༗ձ

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ࣗݾ঺հ w!UTV[VLJ w:BIPP+"1"/ 1BZ1BZϑϦϚJ04ΞϓϦ։ൃ wݸਓΞϓϦ։ൃͱࣸਅ wݱࡏݸ໨ͷΞϓϦ։ൃத✌ bТ ✌

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4QFFDIGSBNFXPSLͱ͸ w"QQMF੡ wԻ੠ೝࣝ ϦΞϧλΠϜɺ࿥ԻͲͪΒ΋ରԠ wJ04 J1BE04 NBD04ରԠ 4XJGU6*Λ࢖͏ͱಉ࣌ʹશ෦࡞Εͯඒຯ͍͠

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ϦΫΤετͷํ๏ αʔόʔ ΦϑϥΠϯ J04Ҏ߱ ੑೳ #FTU (PPE

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ϦΫΤετͷํ๏ αʔόʔ ΦϑϥΠϯ J04Ҏ߱ ੑೳ #FTU (PPE "1*੍ݶ ͋Γ ͳ͠

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ϦΫΤετͷํ๏ αʔόʔ ΦϑϥΠϯ J04Ҏ߱ ੑೳ #FTU (PPE "1*੍ݶ ͋Γ ͳ͠ ରԠݴޠ Ҏ্ Ҏ্

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ϦΫΤετͷํ๏ αʔόʔ ΦϑϥΠϯ J04Ҏ߱ ੑೳ #FTU (PPE "1*੍ݶ ͋Γ ͳ͠ ରԠݴޠ Ҏ্ Ҏ্ ೔ຊޠ ˓ ❌

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"1*ͷ੍ݶ wΦϑϥΠϯͰ͸੍ݶͳ͠ w4'4QFFDI3FDPHOJUJPO3FRVFTU wϦΫΤετඵ w࣌ؒʹճ ΞϓϦ͝ͱͰ͸ͳ͘ɺσόΠε͝ͱͷ੍ݶ

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࣮૷ w 4QFFDIΛΠϯϙʔτ w -PDBMFΛࢦఆ ಛఆͷݴޠΛࢦఆ͢Δํ๏ Ϣʔβʔͷݱࡏͷ-PDBMFΛઃఆ͢Δํ๏ SFSpeechRecognizer(locale: Locale(identifier: "ja_JP")) SFSpeechRecognizer(locale: Locale.current) import Speech

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࣮૷ ΞΫηεڐՄ SFSpeechRecognizer.requestAuthorization {status in switch status { case .authorized: case .denied: case .restricted: case .notDetermined: } }

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࣮૷ w ϦΞϧλΠϜԻ੠ղੳ w ࿥Իͨ͠Ի੠Λղੳ SFSpeechAudioBufferRecognitionRequest() SFSpeechURLRecognitionRequest(url: URL) Ի੠ιʔεͷఆٛ

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࣮૷ 3FRVFTUͷ݁ՌΛॲཧ speechRecognizer?.recognitionTask(with: speechRequest, resultHandler: { (speechResult, error) in if speechResult.isFinal { print("Speech in the file is \ (speechResult.bestTranscription.formattedString)") }

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Ի੠ೝࣝ݁Ռ J04·Ͱ w ॻ͖ى͜͠ 5SBOTDSJQUJPO ༩͑ΒΕͨԻ੠શମΛςΩετͰදͨ͠΋ͷ w ୅ସղऍ "MUFSOBUJWFJOUFSQSFUBUJPOT ॻ͖ى͜͠ͷҟͳΔղऍ w ৴པ౓ $POpEFODFMFWFMT ॻ͖ى͕͜͠Ϣʔβʔͷ4QFFDIͱਖ਼֬ʹҰக͢Δͱ͍͏৴པ౓ w λΠϛΠϯά৘ใ 5JNJOHJOGPSNBUJPO ೝࣝͨ͠Ի੠ͷதͰ࿩͍ͯͨ͠୯ޠͳͲͷ։͔࢝Βͷඵ਺

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Ի੠ೝࣝ݁Ռ J04Ҏ߱ w ଎౓ TQFBLJOH3BUF ෼ؒʹ࿩͞ΕΔݴ༿ͷ਺ w ฏۉٳࢭ࣌ؒ BWFSBHF1BVTF%VSBUJPO ୯ޠؒͷҰ࣌తͳఀࢭ࣌ؒͷฏۉɺ୯Ґ͸ඵ w Ի੠ղੳػೳ SFTVMUCFTU5SBOTDSJQUJPOTFHNFOUT͔Βऔಘ

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4'5SBOTDSJQUJPO4FHNFOU w શମͷҰ෦Λৄࡉʹऔಘ͢ΔͨΊʹར༻ w ҰͭͷҙຯΛද͢୯ޠɺ୯ޠͷάϧʔϓͷԻ੠ w FYڞ༗ձɹˠࠓ೔༠սɺڞ༗ճɹͳͲʣ

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4'7PJDF"OBMZUJDT J04Ҏ߱ w +JUUFSϐονͷมԽΛɺϑϨʔϜͷجຊप೾਺ͷύʔηϯςʔδͰදͨ͠΋ͷ TFHNFOUWPJDF"OBMZUJDT KJUUFSBDPVTUJD'FBUVSF7BMVF1FS'SBNF w 4IJNNFS֤ϑϨʔϜʹ͓͚Δ੠ྔ҆ఆੑʢৼ෯ʣͷมԽΛσγϕϧͰද͢ TFHNFOUWPJDF"OBMZUJDT TIJNNFSBDPVTUJD'FBUVSF7BMVF1FS'SBNF w 1JUDI֤ϑϨʔϜʹ͓͚ΔԻ৭ʢجຊप೾਺ʣͷߴ௿Λର਺Ͱදͨ͠΋ͷ TFHNFOUWPJDF"OBMZUJDT QJUDIBDPVTUJD'FBUVSF7BMVF1FS'SBNF w 7PJDJOHεϐʔνͷதͰൃੜͨ͠ԻҬ < >ͷൣғͷ֬཰Ͱදͨ͠΋ͷ TFHNFOUWPJDF"OBMZUJDT WPJDJOHBDPVTUJD'FBUVSF7BMVF1FS'SBNF

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ࣗ෼ͷ੿͍ൃԻͰࢼͯ͠Έͨ w ʮڞ༗ձʯൃԻ ग़ྗ CFTU5SBOTDSJQUJPO GPSNBUUFE4USJOH ڞ༗ձ TQFBLJOH3BUF BWFSBHF1BVTF%V SBUJPO TFHNFOU BMUFSOBUJWF4VCTUSJOH T ࠓ೔༠ս ڞ༗ճ DPOpEFODF UJNJOH

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࣮૷࣌ͷ஫ҙ఺ w *OGPQMJTU ɹ/44QFFDI3FDPHOJUJPO6TBHF%FTDSJQUJPO ɹ/4.JDSPQIPOF6TBHF%FTDSJQUJPO w ௨࿩த͸࿥Ի͕Ͱ͖ͳ͍ͷͰσόοά࣌ʹ͸஫ҙ w อଘ͢Δࡍʹ֦ுࢠNBʹ͠ͳ͍ͱԻ੠෼ੳ͕ࣦഊʹͳΔ FY"7"VEJP3FDPSEFSͷSFDPSE

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ࢀߟ63- w IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOTQFFDI w IUUQTRJJUBDPNZPOFMMJUFNTGFGCECCGD w IUUQTEFWFMPQFSBQQMFDPNWJEFPTQMBZXXED w IUUQTEFWFMPQFSBQQMFDPNMJCSBSZBSDIJWFRBRB @JOEFYIUNMBQQMF@SFGEPDVJE%54 w IUUQTBDBEFNZSFBMNJPKQQPTUTUSZTXJGUNBSDCSPXOTBZJUBJOUTP JNQMFNFOUJOHTQFFDISFDPHOJUJPO