続・全力疾走中でも使えるストップウォッチアプリを作る 〜LiDARを使った精度への挑戦〜

Transcript

1. ଓɾશྗ࣬૸தͰ΋࢖͑Δ
   ετοϓ΢ΥονΞϓϦΛ࡞Δ
   ʙLiDARΛ࢖ͬͨਫ਼౓΁ͷ௅ઓʙ
   2023.9.3 iOSDC Japan 2023
   גࣜձࣾZOZO
   ZOZOTOWN։ൃຊ෦ ZOZOTOWNΞϓϦ෦ iOS2ϒϩοΫ
   Ԯ໺ ൏ / @juginon
   Copyright © ZOZO, Inc.
   

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2. ଓɾશྗ࣬૸தͰ΋࢖͑Δ
   ετοϓ΢ΥονΞϓϦΛ࡞Δ
   ʙLiDARΛ࢖ͬͨਫ਼౓΁ͷ௅ઓʙ
   2023.9.3 iOSDC Japan 2023
   גࣜձࣾZOZO
   ZOZOTOWN։ൃຊ෦ ZOZOTOWNΞϓϦ෦ iOS2ϒϩοΫ
   Ԯ໺ ൏ / @juginon
   Copyright © ZOZO, Inc.
   

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3. 2023.9.3 iOSDC Japan 2023
   גࣜձࣾZOZO
   ZOZOTOWN։ൃຊ෦ ZOZOTOWNΞϓϦ෦ iOS2ϒϩοΫ
   Ԯ໺ ൏ / @juginon
   Copyright © ZOZO, Inc.
   ଓɾશྗ࣬૸தͰ΋࢖͑Δ
   ετοϓ΢ΥονΞϓϦΛ࡞Δ
   ʙLiDARΛ࢖ͬͨਫ਼౓΁ͷ௅ઓʙ
   

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4. © ZOZO, Inc.
   גࣜձࣾZOZO iOSΤϯδχΞ
   Ԯ໺ ൏ / Ogijun
   2022೥ ZOZO৽ଔೖࣾ

   ཮্ڝٕྺ 16೥ʢ2008~2023ʣ
   4
   

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5. © ZOZO, Inc.
   5
   N૸
   

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6. © ZOZO, Inc.
   6
   Αʔ͍ɺυϯʂ
   ελʔτʂ
   
   
   ετοϓʂ
   50m
   

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7. © ZOZO, Inc.
   7
   Αʔ͍ɺυϯʂ
   ໿0.25sͷޡࠩ
   50m
   ελʔτʂ
   
   
   ετοϓʂ
   

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8. © ZOZO, Inc.
   ཮্ڝٕͰ͸ʁ🤔
   

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9. © ZOZO, Inc.
   9
   ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ
   ࣸਅ൑ఆ
   11.3 11.2
   ిؾܭ࣌
   

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10. © ZOZO, Inc.
    10
    ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ
    ࣸਅ൑ఆ
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    ిؾܭ࣌
    Stop!
    

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11. © ZOZO, Inc.
    11
    ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ
    ిؾܭ࣌ ࣸਅ൑ఆ
    11.3 11.2
    ίίʂ
    

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12. © ZOZO, Inc.
    12
    ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ
    ిؾܭ࣌ ࣸਅ൑ఆ
    11.3 11.2
    

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13. © ZOZO, Inc.
    13
    ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ
    ిؾܭ࣌ ࣸਅ൑ఆ
    11.3 11.2
    

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14. © ZOZO, Inc.
    14
    ੺֎ઢ
    

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15. © ZOZO, Inc.
    15
    -J%"3
    

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16. © ZOZO, Inc.
    16
    "3,JUº-J%"3Ͱ
    ిؾܭ࣌ଌఆ͕Ͱ͖ͳ͍͔ʁ
    

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17. © ZOZO, Inc.
    17
    ը໘த৺ͷ෺ମ·Ͱͷڑ཭
    

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18. © ZOZO, Inc.
    18
    ࣮ࡍʹ࢖ͬͯΈͨ
    

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19. © ZOZO, Inc.
    19
    ࣮ࡍʹ࢖ͬͯΈͨ
    50m
    Goal
    

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20. © ZOZO, Inc.
    Goal
    20
    ࣮ࡍʹ࢖ͬͯΈͨ
    iPhoneʢ஍໘ʹ޲͔ͬͯڑ཭Λܭଌʣ
    50m
    

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21. © ZOZO, Inc.
    Goal
    21
    ࣮ࡍʹ࢖ͬͯΈͨ
    50m
    ੺֎ઢܭଌث FASTRun-Rʢਅͷ஋ʣ
    

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22. © ZOZO, Inc.
    22
    ࣮ࡍʹ࢖ͬͯΈͨ
    iPhone
    ੺֎ઢܭଌث FASTRun-R
    ໨ඪ: ޡࠩ0.25sҎ಺
    50m
    ελʔτɿ
    
    
    ਓ͕͍ͳ͘ͳͬͨΒελʔτ
    50m 15ճશྗ࣬૸
    Start
    

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23. © ZOZO, Inc.
    

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24. © ZOZO, Inc.
    24
    ※ ܭଌޡࠩ = ΰʔϧϥΠϯ௨աޙଌఆఀࢭ͢Δ·ͰͷϑϨʔϜ਺ / ը໘ऩ࿥࣌ͷfps
    ݕূ݁Ռ
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    0.064
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    ໨ඪޡࠩ
    

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25. © ZOZO, Inc.
    25
    ※ ܭଌޡࠩ = ΰʔϧϥΠϯ௨աޙଌఆఀࢭ͢Δ·ͰͷϑϨʔϜ਺ / ը໘ऩ࿥࣌ͷfps
    ݕূ݁Ռ
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26. © ZOZO, Inc.
    -0.100
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    26
    ݕূ݁Ռ
    LiDAR෇͖ͷiPhone1୆Ͱ
    
    
    ؾܰʹଌఆͰ͖Δʂ
    ࠓޙͷ՝୊:
    

    ɾiPhoneͷൃ೤ʹΑΔੑೳ௿Լ
    
    
    ɾελʔτͷ߹ਤ
    
    
    ɾτϧιʔͷݕग़
    

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27. © ZOZO, Inc.
    27
    ʮࣗ෼ͷiPhoneɺLiDAR͍ͭͯͳ͍Α😭ʯ
    

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28. © ZOZO, Inc.
    28
    💸 ࠷ޙʹେࣄͳίετͷൺֱ 💸
    ͓ΘΓʹ
    

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29. © ZOZO, Inc.
    29
    ੺֎ઢଌఆث iPhone 14 Pro
    = =
    ͓ΘΓʹ
    

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30. © ZOZO, Inc.
    30
    ੺֎ઢଌఆث iPhone 14 Pro
    = =
    ͓ΘΓʹ
    

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31. Special Thanks
    ߹ಉձࣾϫΠϫΠϑΝΫτϦʔ ༄ຊ༷
    
    
    ిؾ௨৴େֶ཮্ڝٕ෦ͷօ༷
    

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