Cloud Vision APIと Algoliaで画像検索を開発した話 / a development of image searching by cloud-vision-api and algolia

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$MPVE7JTJPO"1*ͱ "MHPMJBͰ ը૾ݕࡧΛ։ൃͨ͠࿩ ΤϯδχΞ໊ͷ ڭҭελʔτΞοϓ͕

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ΞδΣϯμ w ࣗݾ঺հ w ը૾ݕࡧͷ֓ཁͱ͖͔͚ͬ w $MPVE7JTJPO"1* w "MHPMJB w $MPVE7JTJPO"1*ͱ"MHPMJBΛ૊Έ߹ΘͤΔ w ࠷ޙʹ

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ࣗݾ঺հ

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ࣗݾ঺հ w ໊ਓʢ!.FJKJO@HBSEFOʣ w גࣜձࣾ/P4DIPPM$50 w ʙ·Ͱ  גࣜձࣾ-*'6--Ͱ8FCΤϯδχΞ w ΑΓ/P4DIPPMʹస৬ʢࣾ௕ͱਓʣ w झຯɿમ౬ɺυϥΫΤ‡ɺকعɺߴߍ໺ٿ

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/P4DIPPMͷ঺հ w Ոఉڭࢣɾक़ߨࢣ͕ແྉͰճ౴͢Δษڧ࣭໰αΠτ w IUUQTOPTDIPPMBTJB w ࠓ݄J04ΞϓϦ΋ϦϦʔε͠·ͨ͠ w ."6͸͓Αͦສਓ͘Β͍ ࣌఺ w தߴੜ͕ษڧͷͲ͜Ͱ͍᪴ͯɺͦΕʹରͯ͠  ͲΜͳճ౴͕͔ࢗͬͨ͞ͷσʔλ͕஝ੵ͞ΕΔ

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ը૾ݕࡧͷ ֓ཁͱ͖͔͚ͬ

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ը૾ݕࡧͷ֓ཁ w Θ͔Βͳ͍໰୊ΛࡱӨͯ͠ݕࡧˠ͍ۙ໰୊͕ώοτʂ

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ݕࡧͷ*OQVU0VUQVU w ݕࡧ͍ͨ͠Պ໨  ʢ਺ֶɺӳޠɺ෺ཧʜʣ w खݩͷ໰୊ͷࣸਅ w ྨࣅ͍ͯ͠Δ࣭໰  ࠷େ্Ґ໰  w /P4DIPPM্ʹ͋Δ  ྦྷܭ໿ສͷ࣭໰ͷ  ຊจఴ෇ը૾ */165 065165

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͖͔͚ͬ w ษڧ࣭໰αΠτ͸ɺճ౴ͷՁ஋͕ʲॠؒతʳ w ษڧ͸ྲྀߦΓഇΓ͕গͳ͍ྖҬͰ͋Δ͔Βɺ  Ұ౓͞Εͨճ౴͸ຖ೥ͣͬͱ໾ʹཱͪଓ͚Δ͸ͣ w աڈͷճ౴Λߴਫ਼౓ͰؾܰʹݕࡧͰ͖Δ࢓૊ΈΛ૑ Δ͜ͱͰɺֶੜ͕೰Ή࣌ؒΛ୹͘ɺઌੜʹͱͬͯ͸  ճ౴͢ΔखؒΛݮΒ͍ͨ͠

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ษڧͷ࣭໰ը૾ͷಛ௃ w ͍͍ͩͨಉ͡Α͏ͳݟͨ໨  ࢴʹ௕͍จষ͕ͭΒͭΒͱଧͬͯ͋Δ w ಛ௃తͳ୯ޠؚ͕·ΕΔ͜ͱ͕ଟ͍  z๞࿨ਫ༹ӷzɹzؐݩࡎzɹz॥؀খ਺zɹzՃ๏ఆཧz ը૾ࣗମͷྨࣅ౓ΑΓɺ ը૾ʹؚ·ΕΔจࣈྻͷۙ͞ ͷ΄͏͕ݕࡧʹద͍ͯ͠ΔͷͰ͸ʁ

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$MPVE7JTJPO "1*

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$MPVE7JTJPO"1*ͱ͸ w ֶशࡁΈͷը૾ղੳ"*Λ"1*ܦ༝Ͱར༻Ͱ͖Δ w (PPHMF$MPVE1MBUGPSN্Ͱఏڙ w ϦΫΤετ਺ʹର͢Δॏྔ՝ۚ w ෼ੳλΠϓʹ͸͍͔ͭ͋͘Δ͕ɺ  ࠓճ͸ʲ5&95@%&5&$5*0/ʳΛར༻

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ղੳͷਫ਼౓ʢ0$3೔ຊޠʣ

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ղੳͷਫ਼౓ʢ0$3೔ຊޠʣ <ݻԁӡಈuສ༗Ҿྗ Ԃ ԁ౵ද໘Λ͢΂ΓམͪΔখ෺ମͷӡಈʫ ͷΑ͏ʹ ͳΊΒ͔ͳද໘Λ΋ͭ൒ܘSͷԁ౵͕ ਫฏͳচʹ઀ ͯ͠ݻఆ͞Ε͍ͯΔɻ࣭ྔ.ͷখ෺ମ͕࠷ߴ఺1͔Β੩͔ʹ͢΂Γ ͩ͠ɺ఺2Λ௨աͯ͠఺4Ͱԁ౵ද໘͔Β཭Εচʹམͪͨɻԁ౵ͷத ৺Λ఺ ;102 ॏྗՃ଎౓ͷେ͖͞ΛHͱͯ͠ ࣍ͷ໰͍ʹ ౴͑Αɻ খ෺ମ͕఺2Λ௨ա͢Δͱ͖ͷ଎͞͸͍͘Β͔ɻ ఺2ʹ͓͚Δখ෺ମʹ࡞༻͢Δ߅ྗͷେ͖͞͸͍͘Β͔ɻ ;104ͱ͢Δͱ͖ DPTP͸͍͘Β͔ɻ ఺4Ͱԁ౵ද໘͔Β཭ΕΔॠؒͷখ෺ମͷ଎͞͸͍͘Β͔ɻ খ෺ମΛ఺1͔Β ԁ౵࣠ʹਨ௚Ͱ͔ͭਫฏʹ ॳ଎Λ༩͑ͯଧͪग़͢

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ͦͦ͜͜ ਫ਼౓͕ߴ͍

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"MHPMJB

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"MHPMJBͱ͸ w શจݕࡧΤϯδϯΛఏڙ͢ΔαʔϏε w ΋ͷ͍͢͝ྔͷςΩετ͔ΒɺݕࡧจࣈྻΛؚΉ  จࣈྻΛݟ͚ͭͯ͘ΕΔ  (PPHMFݕࡧʹ͍ۙ͜ͱ͕Ͱ͖Δ w ݄υϧͰ"1*੍͕ݶ·Ͱར༻͠์୊  ݸਓͰ͸͓ߴΊ͚ͩͲɺ๏ਓʹͱͬͯ͸͍҆

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"MHPMJBΛ࢖͏खॱʢࡶʹʣ ݕࡧର৅ͱͳΔେྔͷจࣈྻΛ"MHPMJBʹJNQPSU αʔϏεଆͰ"MHPMJB4%,ΛJNQPSU "1*Λୟ࣮͘૷͓Αͼݕࡧύϥϝʔλͷௐ੔ ϢʔβʔͷJOQVUΛIPPLͯ͠"1*Λୟ͘

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-BSBWFM4DPVU w -BSBWFMͱ"MHPMJBΛ࿈ܞͯ͘͠ΕΔϥΠϒϥϦ w IUUQTSFBEPVCMFDPNMBSBWFMKB TDPVUIUNM w -BSBWFMͷ.PEFMΛ֦ு  σʔλอଘ࣌ʹࣗಈͰࢦఆͨ͠σʔλΛ  ·ͱΊͯ"MHPMJB΁ಥͬࠐΉ

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࣮ࡍͷ$PEFʢฤूࡁΈʣ w .PEFMʹUP4FBSDIBCMF"SSBZ Λ࣮૷  ˠ͜͜ͰSFUVSOͨ͠಺༰͕"MHPMJBʹJNQPSU w ݕࡧͷखॿ͚ʹͳΔσʔλJEΛҰॹʹೖΕΔ

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ݕࡧର৅จࣈྻͷJNQPSU w -BSBWFM4DPVUΛ࢖͍ͬͯΔͳΒ    QIQBSUJTBOTDPVUJNQPSUl.PEFMOBNFz    ͰऴΘΓ

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"MHPMJB"1*Λୟ͘ʢฤूࡁΈʣ w -BSBWFM4DPVUʹΑΓ.PEFMʹTFBSDI  ϝιου͕࣮૷͞Ε͍ͯΔ w ݕࡧΦϓγϣϯͰ௥ՃGJMUFS΋ࢦఆͰ͖Δ

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$MPVE7JTJPO"1*ͱ "MHPMJBΛ૊Έ߹ΘͤΔ

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0$3ͱશจݕࡧͷϑϩʔ ᶃϢʔβʔ͕໰୊ͷ  ɹը૾ΛΞοϓϩʔυ ᶄ$MPVE7JTJPO"1*Ͱ  ɹςΩετΛݕग़͢Δ ᶅݕग़ͨ͠ςΩετͰ ɹ"MHPMJB͔Βશจݕࡧ ᶆݕࡧ݁Ռͷ࣭໰Λ  ɹ࠷େ݅දࣔ $-*&/5 4&37&3

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طଘ"1*ͷ ૊Έ߹Θ͚ͤͩͰ ը૾ݕࡧͰ͖ͨ

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ࠓޙͷల๬ w ςΩετͷྨࣅ౓͚ͩͩͱݶք͕͋Δ w શ͘ಉ͡໰୊ͳΒҾ͔͔ͬΔ͕ɺ  ݟ͔ͭΒͳ͍ͱਫ਼౓͕མͪΔ w XPSEWFDͳͲΛར༻͠ɺҙຯͷྨࣅ౓·Ͱ  ߟ্ྀͨ͠Ͱݕࡧ݁ՌΛٻΊ͍ͨ w ༧ΊΫϥελϦϯά্ͨ͠Ͱݕࡧ͢Δͱ͔

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࠷ޙʹ

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Ұॹʹߟ͑ͯ͘ΕΔํΛืूத w /P4DIPPM্ͷσʔλΛ෼ੳͯ͠Կ͕Ͱ͖Δ͔ʁ  ·ͨ͸  ͜Ε͔ΒͲ͏͍ͬͨσʔλΛूΊΔඞཁ͕͋Δ͔ʁ w ͲΜͳٕज़͕࢖͑ͦ͏͔  ࢥ͍͍ͭͨํ͸ڭ͑ͯ௖͚Δͱخ͍͠Ͱ͢ʂ w 5XJUUFS!.FJKJO@HBSEFOʢ໊ਓ͞Μʣ

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͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠