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.
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.
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
4. © ZOZO, Inc. גࣜձࣾZOZO iOSΤϯδχΞ Ԯ໺ ൏ / Ogijun 2022೥ ZOZO৽ଔೖࣾ
 ཮্ڝٕྺ 16೥ʢ2008~2023ʣ 4
5. © ZOZO, Inc. 5 N૸
6. © ZOZO, Inc. 6 Αʔ͍ɺυϯʂ ελʔτʂ ετοϓʂ 50m
7. © ZOZO, Inc. 7 Αʔ͍ɺυϯʂ ໿0.25sͷޡࠩ 50m ελʔτʂ ετοϓʂ
8. © ZOZO, Inc. ཮্ڝٕͰ͸ʁ🤔
9. © ZOZO, Inc. 9 ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ ࣸਅ൑ఆ 11.3 11.2 ిؾܭ࣌
10. © ZOZO, Inc. 10 ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ ࣸਅ൑ఆ 11.3 11.2 ిؾܭ࣌ Stop!
11. © ZOZO, Inc. 11 ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ ిؾܭ࣌ ࣸਅ൑ఆ 11.3 11.2 ίίʂ
12. © ZOZO, Inc. 12 ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ ిؾܭ࣌ ࣸਅ൑ఆ 11.3 11.2
13. © ZOZO, Inc. 13 ཮্ڝٕͷݱ৔Ͱ͸ɾɾɾ ిؾܭ࣌ ࣸਅ൑ఆ 11.3 11.2
14. © ZOZO, Inc. 14 ੺֎ઢ
15. © ZOZO, Inc. 15 -J%"3
16. © ZOZO, Inc. 16 "3,JU
    º
    -J%"3Ͱ
    ిؾܭ࣌ଌఆ͕Ͱ͖ͳ͍͔ʁ
17. © ZOZO, Inc. 17 ը໘த৺ͷ෺ମ·Ͱͷڑ཭
18. © ZOZO, Inc. 18 ࣮ࡍʹ࢖ͬͯΈͨ
19. © ZOZO, Inc. 19 ࣮ࡍʹ࢖ͬͯΈͨ 50m Goal
20. © ZOZO, Inc. Goal 20 ࣮ࡍʹ࢖ͬͯΈͨ iPhoneʢ஍໘ʹ޲͔ͬͯڑ཭Λܭଌʣ 50m
21. © ZOZO, Inc. Goal 21 ࣮ࡍʹ࢖ͬͯΈͨ 50m ੺֎ઢܭଌث FASTRun-Rʢਅͷ஋ʣ
22. © ZOZO, Inc. 22 ࣮ࡍʹ࢖ͬͯΈͨ iPhone ੺֎ઢܭଌث FASTRun-R ໨ඪ: ޡࠩ0.25sҎ಺ 50m ελʔτɿ ਓ͕͍ͳ͘ͳͬͨΒελʔτ 50m 15ճશྗ࣬૸ Start
23. © ZOZO, Inc.
24. © ZOZO, Inc. 24 ※ ܭଌޡࠩ = ΰʔϧϥΠϯ௨աޙଌఆఀࢭ͢Δ·ͰͷϑϨʔϜ਺ / ը໘ऩ࿥࣌ͷfps ݕূ݁Ռ 0.000 0.100 0.200 0.300 1set 2set 3set 0.064 தԝ஋ 0.250 ໨ඪޡࠩ
25. © ZOZO, Inc. 25 ※ ܭଌޡࠩ = ΰʔϧϥΠϯ௨աޙଌఆఀࢭ͢Δ·ͰͷϑϨʔϜ਺ / ը໘ऩ࿥࣌ͷfps ݕূ݁Ռ -0.100 0.000 0.100 0.200 0.300 1set 2set 3set தԝ஋ 0.250 ໨ඪޡࠩ
26. © ZOZO, Inc. -0.100 0.000 0.100 0.200 0.300 1set 2set 3set தԝ஋ 0.250 ໨ඪޡࠩ 26 ݕূ݁Ռ LiDAR෇͖ͷiPhone1୆Ͱ ؾܰʹଌఆͰ͖Δʂ ࠓޙͷ՝୊: 
 ɾiPhoneͷൃ೤ʹΑΔੑೳ௿Լ ɾελʔτͷ߹ਤ ɾτϧιʔͷݕग़
27. © ZOZO, Inc. 27 ʮࣗ෼ͷiPhoneɺLiDAR͍ͭͯͳ͍Α😭ʯ
28. © ZOZO, Inc. 28 💸 ࠷ޙʹେࣄͳίετͷൺֱ 💸 ͓ΘΓʹ
29. © ZOZO, Inc. 29 ੺֎ઢଌఆث iPhone 14 Pro =  = ͓ΘΓʹ
30. © ZOZO, Inc. 30 ੺֎ઢଌఆث iPhone 14 Pro =  =  ͓ΘΓʹ
31. Special Thanks ߹ಉձࣾϫΠϫΠϑΝΫτϦʔ ༄ຊ༷ ిؾ௨৴େֶ཮্ڝٕ෦ͷօ༷