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BPLL #33ハッカソンで深層学習使って汚部屋警報を作った話
komo_fr
May 14, 2019
Technology
1
370
BPLL #33ハッカソンで深層学習使って汚部屋警報を作った話
▼ BPLL #33
https://bpstudy.connpass.com/event/128217/
komo_fr
May 14, 2019
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Transcript
ϋοΧιϯͰ ਂֶशͬͯ Ԛ෦ܯใ࡞ͬͨ !LPNP@GS
ϋοΧιϯͰ ਂֶशͬͯ Ԛ෦ܯใ࡞ͬͨ !LPNP@GS ˞ઌि+%-" ຊσΟʔϓϥʔχϯάڠձ ͷ NFFUVQͰͨ͠-5
OheyaObeya ࠓճ͢ϋοΧιϯ w ''4ϋοΧιϯ w ओ࠵࢜ϑΠϧϜιϑτΤΞ ג w ڠࢍຊϚΠΫϩιϑτגࣜձࣾ
w ࣾ֎ؚΊͯਓ͘Β͍ࢀՃ w ςʔϚ࢜ϑΠϧϜY"*Y.JDSPTPGU w Ռͷஶ࡞ݖࢀՃऀࣗʹؼଐ͢Δ w ࢀՃنɿIUUQTESJWFHPPHMFDPNpMFE Q8$1G"ET6%UK@II*Y7:G6[X)HIUEUYWJFX w ࢿྉίʔυ(JU)VCͳͲͰެ։ͯ͠0,
OheyaObeya ྲྀΕ w ΞΠσΞιϯʢʣ w ্Ґ݅ ݅ͷΞΠσΞʹରͯ͠νʔϜΛืΔ w ϲ݄ͷ४උ։ൃظؒ w
ΞΠσΞιϯ࣌ͷ༰ͷ۩ମԽ։ൃ w ʢ͓ͨͩ͠৲ʹՐ͕ͭ͘ͷେମ̍ϲ݄લ͘Β͍ʣ w ϋοΧιϯʢʣ w ։ൃϥετεύʔτ w ͷϓϨθϯσϞ
৺͕ߥΕΔͱɺ෦ߥΕΔ Β͠ΛΔ؟ OheyaObeya ͰࢀՃ ௨শɿԚ෦ܯใ
OheyaObeya ෦ͷཚΕ৺ͷཚΕ ମྗ㽊 ؾྗ㽊 ֮ࣗঢ়ͳ͠
OheyaObeya $PQZSJHIU0IFZB0CFZB"MM3JHIUT3FTFSWFE w"*Ͱ෦ͷঢ়گΛஅ Δ͜ͱ ͓෦ Ԛ෦ PS wҰఆظؒԚ෦͕ଓ͍ͨΒΞϥʔτ
OheyaObeya ʮصͷ্ʯʹൣғΛߜΔ ఆΧϝϥͰصͷ্ΛఆظࡱӨਂֶशͰঢ়گΛஅ صͷ্͕ʮࢄΒ͔͍ͬͯΔঢ়ଶʯ͕Ұఆظؒଓ͍ͨΒɺ 4MBDLͰ௨ΞϥʔτԻ͕໐Γग़͢ ΞϥʔτԻΛࢭΊΔʹɺʮย͍ͨঢ়ଶʯʹ͢Δ͔͠ͳ͍ ϦϏϯά
ॴ ৸ࣨ τΠϨ ݰؔ صͷ্
How? Ͳ͏࣮ݱ͔ͨ͠?
OheyaObeya wը૾શମΛݟ͓ͯ෦Ԛ෦Λྨ wݸผͷମΛݟͯ۩ମతʹγʔϯΛղੳ PS ຊ หΨϥ ମݕग़ "*ʹΑΔ෦ͷঢ়گஅ ը૾ྨ
OheyaObeya wը૾શମΛݟ͓ͯ෦Ԛ෦Λྨ wݸผͷମΛݟͯ۩ମతʹγʔϯΛղੳ ຊ หΨϥ ը૾ྨ "*ʹΑΔ෦ͷঢ়گஅ PS
OheyaObeya wը૾શମΛݟ͓ͯ෦Ԛ෦Λྨ wݸผͷମΛݟͯ۩ମతʹγʔϯΛղੳ ຊ หΨϥ ମݕग़ "*ʹΑΔ෦ͷঢ়گஅ PS
OheyaObeya wը૾શମΛݟ͓ͯ෦Ԛ෦Λྨ wݸผͷମΛݟͯ۩ମతʹγʔϯΛղੳ ຊ หΨϥ "*ʹΑΔ෦ͷঢ়گஅ PS
OheyaObeya w࣮ݱखஈ1ZUIPO,FSBTΛͬͨਂֶश ը૾ྨͰͷϙΠϯτ wᶃͲ͏ͬͯେྔͷը૾Λऩू͢Δʁ wᶄֶश༻ͷ(16ϚγϯΛͲ͏͢Δʁ wᶅ࣮ݧͷࢼߦࡨޡαΠΫϧΛͲ͏ճ͔͢ʁ
OheyaObeya w ࿈ଓࡱӨ͢ΔεΫϦϓτΛ࡞ w ̏ͷΧϝϥΛͬͯʹγϣοτ ᶃը૾ͷऩू
OheyaObeya w ࿈ଓࡱӨ͢ΔεΫϦϓτΛ࡞ w ̏ͷΧϝϥΛͬͯʹγϣοτ ᶃը૾ͷऩू ࣌ؒͰຕͷϖʔεͰऩू
OheyaObeya DMFBO ͓෦ ࠨΧϝϥ தԝΧϝϥ ӈΧϝϥ
OheyaObeya NFTTZ Ԛ෦ ࠨΧϝϥ தԝΧϝϥ ӈΧϝϥ
OheyaObeya wಛఆͷঢ়گʢصͷ৭ʣʹภΒͳ͍Α͏ɺ ৭ࢴΛෑ͍ͯόϦΤʔγϣϯΛ૿͢ ᶃը૾ͷऩू ࠇ͍ص ന͍ص
OheyaObeya w%BUB"VHNFOUBUJPOʹΑΔը૾ͷΧ α૿͠ ,FSBTͷػೳΛར༻ʣ ᶃը૾ͷऩू
OheyaObeya w "[VSFͷ%FFQ-FBSOJOH7JSUVBM.BDIJOF VCVOUV w (161ZUIPOͷڥߏஙʹؔ͢ΔϩεΛഉআ ᶄֶश༻ͷ(16Ϛγϯ
OheyaObeya w(16Πϯελϯεߴ͍͔Β͏ͷ͕ා͍ɻɻɻ w͕͔͔࣌ؒΔॲཧΛ࣮ߦޙɺΕͯ์ஔ wॲཧ͕ίέͨ͜ͱʹؾ͔ͮͣɺԿਐ·͵··์ஔ ᶄֶश༻ͷ(16Ϛγϯ
OheyaObeya w4MBDLʹ࣮ݧϩά༻ͷνϟϯωϧΛ࡞ wֶश༻ͷ1ZUIPOεΫϦϓτͰ4MBDLʹϝϯγϣϯ ͖Ͱ௨Λग़͢ wֶशॲཧ͕ྃͨ͠Β௨ wॲཧ͕ίέͨΒ௨ 4MBDLʹ௨
OheyaObeya w4MBDLʹ࣮ݧϩά༻ͷνϟϯωϧΛ࡞ wֶश༻ͷ1ZUIPOεΫϦϓτͰ4MBDLʹϝϯγϣϯ ͖Ͱ௨Λग़͢ wֶशॲཧ͕ྃͨ͠Β௨ wॲཧ͕ίέͨΒ௨ 4MBDLʹ௨
OheyaObeya IUUQKPTIUPCJODPNUSPVCMFTIPPUJOHEFFQOFVSBMOFUXPSLTIUNM ᶅࢼߦࡨޡͷαΠΫϧ
OheyaObeya w σʔλɿಛఆঢ়گͷը૾ʢࠇ͍ص͚ͩ ߏγϯϓϧͳߏʢ-F/FUʣ ֶशͷͤ͞ํ͔̌Β w σʔλঢ়گΛ૿ͨ͠ը૾ʢࠇ͍صന͍صը૾Χα૿͠ʣ ߏগ͠ਂ͍ߏ ֶशͷͤ͞ํ'JOF5VOJOH
w σʔλঢ়گΛ૿ͨ͠ը૾ʢࠇ͍صന͍صը૾Χα૿͠ʣ ߏ.PCJMF/FU ֶशͷͤ͞ํ'JOF5VOJOH ᶅࢼߦࡨޡͷαΠΫϧ ᶃҰ൪γϯϓϧͳ ํ๏ͰϕʔεϥΠ ϯΛ࡞Δ
OheyaObeya w σʔλɿಛఆঢ়گͷը૾ʢࠇ͍ص͚ͩ ߏγϯϓϧͳߏʢ-F/FUʣ ֶशͷͤ͞ํ͔̌Β w σʔλঢ়گΛ૿ͨ͠ը૾ʢࠇ͍صന͍صը૾Χα૿͠ʣ ߏগ͠ਂ͍ߏ ֶशͷͤ͞ํ'JOF5VOJOH
w σʔλঢ়گΛ૿ͨ͠ը૾ʢࠇ͍صന͍صը૾Χα૿͠ʣ ߏ.PCJMF/FU ֶशͷͤ͞ํ'JOF5VOJOH ᶅࢼߦࡨޡͷαΠΫϧ ᶄਫ਼Λ֬อ
OheyaObeya w σʔλɿಛఆঢ়گͷը૾ʢࠇ͍ص͚ͩ ߏγϯϓϧͳߏʢ-F/FUʣ ֶशͷͤ͞ํ͔̌Β w σʔλঢ়گΛ૿ͨ͠ը૾ʢࠇ͍صന͍صը૾Χα૿͠ʣ ߏগ͠ਂ͍ߏ ֶशͷͤ͞ํ'JOF5VOJOH
w σʔλঢ়گΛ૿ͨ͠ը૾ʢࠇ͍صന͍صը૾Χα૿͠ʣ ߏ.PCJMF/FU ֶशͷͤ͞ํ'JOF5VOJOH ᶅࢼߦࡨޡͷαΠΫϧ ᶅਫ਼Λ֬อͨ͠ ··ϞσϧͷܰྔԽ
OheyaObeya ᶅࢼߦࡨޡͷαΠΫϧ ᶄ͓͖͍֮͑ͯͨ ࣮ݧ൪߸ΛϐϯཹΊ ᶃ࣮ݧ࣌ͷάϥϑ ύϥϝʔλΛࣗಈߘ
OheyaObeya w ࡞ͨ͠ϞσϧΛͬͨਪॲཧΛ'MBTLͰ8FC"1*Խ w DMFBO TPTP NFTTZͷஈ֊ఆ w ਂֶशϞσϧࣗମDMFBOPSNFTTZͷྨ w
DMFBOͱNFTTZͷ͕֬፰߅͢Δ߹ΛTPTPͱͯ͠ѻ͏ Ϟσϧͷల։
DEMO (ը૾શମΛݟͨఆ) https://www.youtube.com/watch?v=Pub1_Nes1tM ˎσϞಈըɺϋοΧιϯͷՌΛޙվྑͨ͠ͷʢը໘Λվળʣ
OheyaObeya wը૾શମΛݟ͓ͯ෦Ԛ෦Λྨ wݸผͷମΛݟͯ۩ମతʹγʔϯΛղੳ PS ຊ หΨϥ "*ʹΑΔ෦ͷঢ়گஅ ը૾ྨ
OheyaObeya wը૾શମΛݟ͓ͯ෦Ԛ෦Λྨ wݸผͷମΛݟͯ۩ମతʹγʔϯΛղੳ PS ຊ หΨϥ ମݕग़ "*ʹΑΔ෦ͷঢ়گஅ
None
หΨϥ ຊ υϥΠϠʔ Ͳ͏͍͏ঢ়گͩʁʁʁ
OheyaObeya ମ͔ΒγʔϯΛਪଌ͢Δ ମ γ ʔ ϯ ৯ࣄ
OheyaObeya ମ͔ΒγʔϯΛਪଌ͢Δ ମ γ ʔ ϯ ৯ࣄ ಡॻ
OheyaObeya ମ͔ΒγʔϯΛਪଌ͢Δ ମ γ ʔ ϯ ৯ࣄ ಡॻ ࢧ
None
None
None
ย͚ͳ͍ͱɺ ը໘ʹෳͷʮγʔϯʯ͕ࠞࡏ͢Δ
OheyaObeya ը໘ͷʮγʔϯʯͷ ࢁ͋Δ͚Ͳɺ શ෦ʮ৯ࣄதʯʹؔ͢Δ ΦϒδΣΫτ γʔϯ
OheyaObeya ը໘ͷʮγʔϯʯͷ ࢁ͋Δ͚Ͳɺ શ෦ʮ৯ࣄதʯʹؔ͢Δ ΦϒδΣΫτ γʔϯ γʔϯ͕ҟͳΔ ΦϒδΣΫτ γʔϯ ৯ࣄத
ಡॻத ࢧத
OheyaObeya ମݕग़ʹΑΔγʔϯղੳ wମݕग़ڭࢣσʔλͷ༻ҙʹख͕͔͔ؒΔ wˠ"[VSF$VTUPN7JTJPO4FSWJDFΛར༻ w
DEMO (ମݕग़ʹΑΔγʔϯղੳ) ……͍͕ͨ͠ ϋοΧιϯޙʹAzureͷϦιʔε͕ আ͞ΕͨͷͰɺࠓճׂѪ
OheyaObeya wָ͍͠ɻ w ϋοΧιϯʮಈ͍ͯͳΜ΅ʯͷΠϕϯτ w ࠷ޙͷͷϓϨθϯͰԿ͕ԿͰ࣮ԋσϞΛޭͤ͞Δ ͨΊʹ͍ࠐΉ w υʔύϛϯ͕υόυόͰΔ w
࣮ࡍʹಈ͘ϒπ͕͋ΔͱԠ͕Γ্͕Δ w ʢۀ্ͷ੍͕ͳ͍ͷͰʣීஈࢼͤͳ͍ࢼߦࡨޡ͍͢͠ ײ
OheyaObeya w ྨϞσϧͷਫ਼্ w ϋοΧιϯ࣌͋͘·Ͱ࠷ݶͷσϞ͕ՄೳͳϨϕϧ w ӡ༻͢Δͱ݁ߏޡఆ͢Δ w ख͕ࣸΓࠐΉͱNFTTZʹஅ͞Ε͍͢ ʢֶश࣌ʹͬͨσʔλͰɺख͕ೖ͍ͬͯͳ͔ͬͨʣ
w ମݕग़Ϟσϧͷ࠶ߏங w ͳͲͳͲɻΓ͍ͨ͜ͱ͍ͬͺ͍ɻ w ຊʹཉ͍͠ͷͦΕͳͷʁ ࠓޙͷऔΓΈ
OheyaObeya PyCon Kyushu 2019 Okinawa ʮΞΠσΞΛখ࢝͘͞Ίͯɺখ͘͞ҭ͍ͯͯ͘ํ๏ ɹʙϋοΧιϯͰਂֶशϞσϧΛ࡞ͬͯӡ༻͢Δ·Ͱʯ IUUQTLZVTIVQZDPOKQ
ϔϧεέΞɺ ʮମΛΔʯ͔ΒʮΒ͠ΛΔʯ OheyaObeya
"QQFOEJY
OheyaObeya w ϋοΧιϯϓϨθϯcΒ͠ΛΔ؟0IFZB0CFZBʙ"*ͰԚ ෦ΛԿͱ͔͢Δ1+ w IUUQTCJUMZ:,F) w <లࣔ༻αϚϦ>ϖʔδͰΘ͔Δ0IFZB0CFZB w IUUQTCJUMZ'T;%
ࢿྉ