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地図の民主化が紡ぐデジタルツインの未来 | INTERACTION 2022
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furuhashlab
March 01, 2022
Technology
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1.3k
地図の民主化が紡ぐデジタルツインの未来 | INTERACTION 2022
第26回 一般社団法人情報処理学会シンポジウム INTERACTION 2022
古橋 基調講演 資料
2022/03/01
© mapconcierge, CC BY-SA 4.0
furuhashlab
March 01, 2022
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Transcript
*/5&3"$5*0/ୈճҰൠࣾஂ๏ਓใॲཧֶձγϯϙδϜ ݹڮେ ຊਤֶձ੨ࢁֶӃେֶ$SJTJT.BQQFST+"1"/ ࡂυϩʔϯٹԉୂ%30/&#*3%ୂ NBQPDPODJFSHF $$#:4" ਤͷຽओԽ͕͙ σδλϧπΠϯͷະདྷ
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ΠϯλʔωοτΛܦ༝ͯ͠ ༷ʑͳใ͕ੈքதʹ ඈͼަ͍ͬͯΔɻ
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8.4M Num. of Unique OSM User Accounts
8,363,447 mappers in the world ( 2022/1/20 ) http://osmstats.neis-one.org/
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/10৫ͱͯ͠ ࣏ࣗମͱࡂڠఆక݁ ݄ݱࡏ https://github.com/crisismappersjapan/agreement4dronebird_CMJxLGOV
શࠃ࣏ࣗମͱࡂڠఆక݁ʢ݄ݱࡏʣ https://github.com/crisismappersjapan/agreement4dronebird_CMJxLGOV
Odawara, Kanagawa, Japan, 2020
Inagi, Tokyo, Japan, 2021
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ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0 https://github.com/dronebird?q=kimitsu ܅ࢢ ݄
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σδλϧٿ্ّͰՄࢹԽ ΦϯϥΠϯͰՄࢹԽΛڞ༗ δΦηϯτϦοΫ ΞόλʔΦϦΤϯςου ʢΤΰηϯτϦοΫʣ 73ۭ͕ؒલఏɻϦΞϧۭؒͷ֦ுՄೳʢY3ʣ %ϚετͰͳ͍ ෳʢଟਓʣͷϢʔβʔͱަྲྀ ηϚϯςΟοΫͳࡾ࣍ݩۭؒϞσϧ ݱ࣮ੈքͷϑΟʔυόοΫ ΤΰηϯτϦοΫཁૉॏࢹ ਓؒͷײ֮ʢޒײʣ࠶ݱੑΛॏࢹ σδλϧπΠϯͱͷ࿈ܞՄೳ ϦΞϧͳཧۭؒใ ϦΞϧۭؒʹର͢Δ ϑΟʔυόοΫ ݱ࣮ੈքͷ ϞσϧԽ
 165 https://www.mlit.go.jp/plateau/learning/ ڠௐྖҬ 0QFO%BUB
 166 https://www.mlit.go.jp/plateau/learning/ ڝ૪ྖҬ 1SPQSJFUBSZ
 167 https://www.mlit.go.jp/plateau/learning/
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1SPKFDU1-"5&"6 ౦ژσδλϧπΠϯ Φʔ ϓϯσʔλ
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ࠓͷຊ ʮΦʔ ϓϯσʔλʯ ఏڙऀ͕ ʮߦʯଆʹภΓ͍͗ͯ͢Δɻ
࢈ɾɾֶɾࢢຽ ͦΕͧΕ͕ؔΘΔ όϥϯε͕େࣄ
None
େࣄͳ͜ͱͳͷͰ܁Γฦ͠·͕͢ ࢈ɾɾֶɾࢢຽ ͦΕͧΕ͕ؔΘΔ όϥϯε͕େࣄ
ྫ͑ 04.ͷ߹
اۀ͔Βͷ ίϯτϦϏϡʔτ͕ େ͖ͳݪಈྗʹͳ͍ͬͯΔ
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େنʹϑϦʔϥΠυͯ͠ ߩݙ͍ͯ͠ͳ͍ͷ /JBOUJD͚ͩ
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None
ݴ͏͚ͩͰ આಘྗ͕ͳ͍ͷͰʜ
ετϦʔτϏϡʔͷ ຽओԽ ͍ͬͯ·͢ɻ
ετϦʔτϏϡʔͱ͍͑
None
Ͱ ✘༻ར༻ ✘ೋ࣍ར༻
ͬͱࣗ༝ʹ͑Δ ετϦʔτϏϡʔ ͕ ͋ͬͯΑ͍Ͱͳ͍͔
None
Φʔ ϓϯσʔλͳͷͰ ✔༻ར༻ ✔ೋ࣍ར༻
https://www.mapillary.com/360
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https://www.mapillary.com/app/?pKey=H8wioIgoZFucPG2B9un4zg&focus=photo&lat=34.772989&lng=138.015962&z=17
None
1.7B Num. of Street-level imageries. https://www.mapillary.com ( 2021/9/8 )
https://www.mapillary.com/app/
https://www.mapillary.com/app/
https://www.mapillary.com/app/
https://www.mapillary.com/app/
1.8M Num. of Street-level imageries by @mapconcierge https://www.mapillary.com ( 2022/2/17
)
ϑΥτάϥϝτϦʹΑΔ ࢢͷࡾ࣍ݩԽ
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ϝΠϯετϦʔτσʔλ͕ ཷ·͖͕ͬͯͨ ࿏ཪेʹ ΧόʔͰ͖͍ͯͳ͍ɻ
%ͷ܈σʔλ ϝΠϯετϦʔτ͚ͩͰ ͜ͷ͘Β͍ੜՄೳ
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ిಈόΠΫͰ ौ୩ͷ࿏ཪΛ ܭଌதɻ
ֵ ৽ ٕ ज़ ͱ ࣾ ձ ڞ ݚ
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Ҿ͖ଓ͖ ࡱӨσʔλ Φʔ ϓϯσʔλͱͯ͠ ͯ͢ެ։
ετϦʔτϏϡʔͷຽओԽ
͜ͷσʔλ͔Β σδλϧπΠϯσʔλΛ ߋ৽Ͱ͖ΔͷͰʁ
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 217
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࠷ޙʹʜ
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ຊʹ ࡾ࣍ݩਤඞཁͳͷͩΖ͏͔ʁ
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Ή͠ΖɺۭؒΛۉҰͳ݅Ͱ ੳ͢Δʹ όΠΞεͷ͔͔Βͳ͍ %ͷ΄͏͕͍͍ͯΔ߹͕ଟ͍
&HPDFOUSJD ΤΰηϯτϦοΫ ਓؒઢʢ'17 517ʜʣ (FPDFOUSJD δΦηϯτϦοΫ ਤઢ Φϧι Լࢹ +"-FWJOF
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ΤΰηϯτϦοΫͳ ۭؒͷଊ͑ํ ʲ࣮ྫʳ
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ٶ࡚ॣ δΦηϯτϦοΫͳφϏͰͳ͘ ؍٬͕ཧղ͍͢͠ ΤΰηϯτϦοΫͳදݱΛ બΜͩͷͰͳ͍ͩΖ͏͔
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ࢢͷࡾ࣍ݩਤ͕࣋ͭՁΛ Ҿ͖ग़͢ʹ ΤΰηϯτϦοΫʹ ࢢΛΔࢹ͕ ॏཁͰͳ͍ͩΖ͏͔
ΤΰηϯτϦοΫ ਓ͚ؒͩͰͳ͘ ແਓػʢυϩʔϯʣΛؚΊͨ ϞϏϦςΟશൠʹ ͯ·Δ
ਓؒओମͷ ΤΰηϯτϦοΫͳ ࡾ࣍ݩਤσʔλ׆༻Λ ͥͻ Έͳ͞Μͱ࡞͍͖͍ͬͯͨʂ
ֶੜͷΈͳ͞Μʹ ͍͑ͨ͜ͱ
ࠓɺੈքͰى͖͍ͯΔ͜ͱʹ ൵؍ͤͣ
Ͳ͏͔ɺ ࣗͷखͰʮใʯΛೖख͠ɺ ੳ͠ɺஅ͠ɺߦಈ͍ͯͩ͘͠͞ɻ
ຊதɾੈքத ͯ͢ͷਓ͕ҏೳܟͰ͋Δ࣌ɻ
ཧۭؒใ ಟͰ͋ΓༀʹͳΔɻ
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ੈքͬͱ ྑ͘ͳΔͱ৴ͯ͡·͢ɻ
Ұԯ૯ҏೳԽ
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