Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
テレプレゼンスシステムを作る時のノウハウ共有会
Search
Akira MATSUDA
October 09, 2018
Research
310
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
テレプレゼンスシステムを作る時のノウハウ共有会
Akira MATSUDA
October 09, 2018
Other Decks in Research
See All in Research
Physical AIでモデリングはどう変わるか/How Physical AI Will Change Modeling
stktu
0
300
PHTalks Bengaluru - SSRF When All Else Fails
dk999
0
1.2k
超効率化への挑戦:1bit LLMの現状と展望
yumaichikawa
0
880
HAKARI-Bench - 実運用視点での情報検索モデル評価ベンチマーク
hotchpotch
1
820
横浜市長(山中氏)の言動にかかる第三者による調査報告書
sishi2026
0
650
2025年度秋葉原ウォーカブルプロジェクト調査報告 「アキバらしいウォーカブル」とは何か
izumiyama_lab
1
250
VLMの推論を高速化する視覚トークン削減の仕組み
tattaka
2
380
GLIM とMegaParticles:正規分布近似の限界とタイトカップリング&パーティクルフィルタの進展 / GLIM and MegaParticles : Progress of the distribution representation in SLAM
koide3
0
960
IA for theory
gpeyre
1
500
Développer des solutions de réduction des émissions de méthane entérique : 1ers résultats Méthane 2030
institutdelelevage
PRO
0
260
TESSERA: Temporal Embeddings of Surface Spectra for Earth Representation and Analysis
satai
3
120
フィジカルAIの社会実装に向けて -AIエージェントからAgentic Roboticsへ-
hf149
1
2.2k
Featured
See All Featured
The Art of Programming - Codeland 2020
erikaheidi
57
14k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
28
3.7k
jQuery: Nuts, Bolts and Bling
dougneiner
66
8.6k
How to train your dragon (web standard)
notwaldorf
96
6.9k
Utilizing Notion as your number one productivity tool
mfonobong
4
620
Introduction to Domain-Driven Design and Collaborative software design
baasie
1
1k
Digital Ethics as a Driver of Design Innovation
axbom
PRO
1
460
Code Review Best Practice
trishagee
74
20k
Designing for Performance
lara
612
70k
How GitHub (no longer) Works
holman
316
150k
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
ryanjones
0
270
How to build an LLM SEO readiness audit: a practical framework
nmsamuel
2
950
Transcript
ςϨϓϨθϯεγεςϜΛ࡞Δ࣌ͷϊϋڞ༗ձ ྐྵຊݚڀࣨ ݚڀࣨษڧձ 2018/04/20 দాڿ
֓ཁ • ςϨϓϨθϯεγεςϜΛ࡞Δͱ͖ʹඞཁͳཁૉɾٕज़Λߟ͑ͯΈͨ • ࣮ํ๏ΛέʔεελσΟΛݩʹհ ҙ • զྲྀͷ࣮ͳͨΊɺ࠷దͳํ๏Ͱͳ͍Մೳੑ͋Γ
લఏ ͋ΔఔࣗͰ࣮͍ͨ͠ • UIΛࣗલͰ༻ҙͰ͖Δ • ϩάૢ࡞ཤྺͷهػೳΛ౷߹Ͱ͖Δ C++, macOSʹ׳Ε͍ͯΔ • openFrameworks,
Cinder͑Δ • macOSωΠςΟϒ࣮Ͱ͖Δ • Unityͬͨ͜ͱ͕ຆͲແ͍ʢC#Λͬͨ͜ͱ͕ͳ͍͔Βʣ • Webͱ͔Γͨ͘ͳ͍ʢjsͱ͔ॻ͖ͨ͘ͳ͍ɻσόοά͕ΓͮΒ͍ɻʣ
ςϨϓϨθϯεγεςϜΛ࡞Δͱ͖ʹඞཁͳཁૉɾٕज़
ඞཁͳཁૉ Ի • Skype, Facebook Messenger ө૾ • Skype, Facebook
Messenger, GStreamer ͦͷଞσʔλ௨৴ʢϩϘοτσόΠεΛԕִૢ࡞͢Δ༻ʣ • UDP, TCP, HTTP, OSC
Ի ਖ਼ࣗલͰ࣮͢ΔͷΓͨ͘ͳ͍ • ίʔσοΫͱ͔ͷ͕ग़͖ͯͯ໘͍͘͞ • ϥΠϒϥϦΛϦϯΫ͢Δखؒ ֎෦πʔϧΛ͍·͠ΐ͏ • Skype, Facebook
MessengerͳͲ
ө૾ ϑϨʔϜΛ·Δ͝ͱૹΕͳΜͱ͔ͳΔ • ωοτϫʔΫͷଳҬґଘͰ͋Δ͕… • ਅ໘ʹΖ͏ͱ͢Δͱ͜Εେม ֎෦πʔϧϥΠϒϥϦΛ͍·͠ΐ͏ • Skype, Facebook
Messenger, GStreamer • GStreamerө૾ૹΛ͍͍ײ͡ʹͯ͘͠ΕΔπʔϧ • GStreameroF͚ͷϥΠϒϥϦ͕͋ΔͷͰϓϩάϥϜ͔Βୟ͖͍͢
ͦͷଞσʔλ௨৴ ͍USBέʔϒϧΛͬͯྑ͍͕… • ͔͠͠ɺੈͷதʹศརͳϚΠίϯ͕ͨ͘͞Μ͋Δ • RaspberryPi, Arduino Yun, ESP32, ESP8266
௨৴ํࣜ • WiFi, BLE ϓϩτίϧ • UDP, TCP, HTTP, OSC
ͦͷଞσʔλ௨৴ UDP, TCP • ͱΓ͋͑ͣ͜ΕΛ͑௨৴Ͱ͖ΔɺγϦΞϧ௨৴ײ֮ͰσʔλΛૹΕΔ • UDP੍ޚΛͯ͘͠Εͳ͍ͷͰɺ࠷খϑϨʔϜʹऩΊΔίπ͕ඞཁͩͬͨΓ͢Δ • ΞϓϦέʔγϣϯϨΠϠʔͷϓϩτίϧΛࣗͰߟ͑Δඞཁ͕͋Δɺ૬ޓ௨৴ͷ߹ϙʔτΛ͚Δඞཁ͕͋Δ HTTP
• ͋Μ·Θͳ͍ɺதԝूݖతͳγεςϜΛ࡞Δ߹ศར͔ OSC • UDPϕʔεͰύʔα͕༻ҙ͞Ε͍ͯΔͷͰศར • ϥΠϒϥϦͷछྨ͕৭ʑ͋ΔʢରԠϓϥοτϑΥʔϜ͕ଟ͍ʣ
έʔεελσΟ1 - ScalableBody https://lab.rekimoto.org/projects/3733-2/ http://www.0x0c.me/projects/scalable_body
γεςϜߏ - ֓ཁ ιϑτΣΞ ϋʔυΣΞ WiFi
γεςϜߏ - ϩϘοτଆ 4ͭͷαϒγεςϜͷΩϝϥ • WindowsʢThetaө૾ͷૹ༻ʣ • ESP8266ʢ৳ॖػߏ੍ޚɾԕִૢ࡞༻ʣ • ArduinoʢOmni-wheelϩϘ੍ޚ༻ʣ
• iPod touchʢϏσΦ௨༻ʣ ϚΠίϯपΓΑ͋͘Δߏʢͱࢥ͏ʣ • ϚΠίϯΛϚΠίϯ੍͕ޚ͢Δʢίϓϩηοαʣ iPod touchWindowsͱ౷߹Ͱ͖Δͱࢥ͏
γεςϜߏ - ιϑτΣΞଆ 2ͭͷαϒγεςϜͷΩϝϥ • ClientʢThetaө૾ͷӾཡ+ϩϘͷԕ੍ִޚʣ • SkypeʢϏσΦ௨ʣ • ͲͪΒ1ͭͷύιίϯ্Ͱಈ࡞
ClientoFͰ࣮ͨ͠ • ө૾GStreamerͰड৴ˠٿʹςΫενϟϚοϓ • WindowsଆͷGStreamer͕ө૾Λૹ͍ͯ͠Δ • ϩϘͷૢ࡞WiFiܦ༝ͰESP8266ʹUDPͰσʔλΛૹ৴
ࡉ͔͍ ϩϘ͕ଓ͢ΔWiFiͲͷΑ͏ʹઃఆ͍ͯ͠Δ͔ʁ • ܾΊଧͪͷSSID/PassΛϑΝʔϜΣΞʹॻ͖͍ͯ͠Δ • μΠϫɾελδΦɾσϞ༻AirMacͷ3ͭΛ Γସ͑ΒΕΔΑ͏ʹ͍ͯ͠Δ • λΫτεΠονͰΓସ͑Մೳ •
σόοά༻ͷOLEDΛண͍ͯ͠Δ • ଓঢ়گɾड৴σʔλͷදࣔΛߦ͏
έʔεελσΟ2 - CASPER https://lab.rekimoto.org/projects/casper/
γεςϜߏ - ֓ཁ Windows + oFͰ࣮ • Kinect+ϓϩδΣΫλ+Windows PC +
Arduinoʢۭؾ๒ʣ • KinectΛ·ͱʹ৮ΔͨΊʹWindowsΛ࠾༻ • WindowsϓϩάϥϛϯάΒͳ͍ͷͰC++͕͑ΔoFΛ࠾༻ • oF+VisualStudio͕ΰϛʢखಈͰύεΛ௨͢ʣ • 1ͭͷόΠφϦʹinstructor, studentͷ2ͭͷϞʔυΛ࣮ ԻແઢϚΠΫ+εϐʔΧʔΛԆ • ωοτڥ͕ͳ͔ͬͨͷͰSkype͕͑ͳ͔ͬͨ
None
γεςϜߏ - ʢ̍ʣ ௨৴෦ • boost asioΛ࠾༻ • oFͷboost1.0ͳͷͰasio͕͑ΔόʔδϣϯʹແཧΓΞοϓσʔτ •
boost asioΛϥοϓ͢ΔϥΠϒϥϦΛࣗ࡞ • ਓؒ෦+Depthը૾ͷ2ຕΛಉ࣌ʹૹ৴͢ΔϥΠϒϥϦ • ؆୯ͳจࣈྻΛૹ৴͢ΔϥΠϒϥϦ • ը૾Λޮతʹૹ͢ΔͨΊʹTCPͷδϟϯϘϑϨʔϜΛར༻ • TCPͷMTUΛ֦ு͢Δن֨ ʢWindowsʹಛผͳઃఆ͕ඞཁɺඪ४ن͕֨ͳ͍=ಠࣗن֨ʣ
γεςϜߏ - ʢ̎ʣ ਓؒ෦ͷநग़ • Kinect SDKΛ͏ͱΧϝϥը૾தͷਓؒ෦ͷϐΫηϧ͕Θ͔Δ • ਓ͕ؒऩ·ΔαΠζʹcrop͢Δʢը૾ͷσʔλྔݮʣ •
ਓؒͰͳ͍ϐΫηϧΛࠇͰృΓͭͿ͢ʢਓؒ෦ͷΈ߹͢ΔͨΊʣ • jpgʹѹॖͯ͠ૹ͢ΔͨΊಁ໌৭Λѻ͑ͳ͍ͷͰృΓͭͿ͍ͯ͠Δ • ຊϚθϯλɺࣗવքͰرগͳ৭ͷํ͕ྑ͍ Depthը૾ͷૹ • ਓؒ෦ͷநग़ͱಉ࣌ʹDepthը૾crop͢Δ • ਓؒը૾, Depthը૾, ݪ, αΠζใΛ·ͱΊͯૹ͢Δʢcrop͍ͯ͠ΔͨΊݪ, αΠζใ͕ඞཁʣ ը૾શ෦jpgܗࣜʢΤϯίʔυ͍ͯ͠ͳ͍ʣ
έʔεελσΟ3 - MatsudaHead
MatsudaHead - ֓ཁ ಄෦ணܕΣΞϥϒϧΧϝϥ • ྐྵຊઌੜͷີணऔࡐͷͱ͖ϑοταϧબखʹணͯ͠Βͬͨ ߏ • RaspberryPi Zero
• RaspberryPi༻Χϝϥ • LiPoόοςϦʔ • ϔουόϯυ • ࣗ࡞εΠονج൘ʢը։࢝ɾఀࢭʣ
MatsudaHead - ᝑମσβΠϯ • ϔουόϯυʹϚΠίϯ+Χϝϥ • ΧϝϥέʔϒϧΛ͍ͷʹมߋͨ͠ʢઍੴిʹέʔϒϧ͚ͩചͬͯΔʣ • LiPoࠊϙʔνʹಀͨ͠ʢ಄෦ʹࡌ͢Δεϖʔε͕ͳ͔ͬͨʣ
ϓϩάϥϜɾج൘ • ిݯೖ࣌ʹࣗಈͰpythonεΫϦϓτ͕࣮ߦ͞ΕΔ • ըͷ։࢝ɾఀࢭλΫτεΠον͕͍ͨج൘Λ࡞ͬͨ • εΠονΛԡͨ͢ͼʹըͷ։࢝ɾఀࢭ͕ΓସΘΔ • ঢ়ଶΛࣔ͢LEDࡌͨ͠ʢLEDɿిݯ, ɿ౮࣌ըதʣ
༨ஊ
ܦݧஊ oFϑϨʔϜϫʔΫͱͯ͠ऴΘ͍ͬͯΔ • ϓϩάϥϛϯάύϥμΠϜ͕ࠈ • OOPΛཧղ͍ͯ͠ͳ͍ਓ͕࣮͍ͯ͠Δ • όʔδϣϯΛগ͠Ͱ্͛Δͱಈ͔ͳ͘ͳΔ • ༷ʑͳaddonόʔδϣϯґଘ͍ͯ͠Δʢׂͱಈ͔ͳ͍ʣ
• Ϗϧυ͕࣌ؒࢮ͵΄Ͳ͍ • ͦΕͰਓۤ௧ΛΓӽ͑ͯoFΛ͏ʢͦͷ͔࣌͠ඞཁͳ͍ϓϩάϥϜ͔ͩΒʣ
Yet another choice to develop a telepresence system… Webܥʹڧ͍ਓ •
WebRTCͱ͔ͬͯΈͯྑ͍͔ • WebपΓͷٕज़ʮʮਐาʯʯ͕ૣ͍ͷͰ৽ͯ͘͠ਖ਼͍͠ใΛؤுͬͯ୳ͦ͏ • ΠϯλϥΫςΟϒͳUIۤख͔ʢͰ͖ͳ͍͜ͱͳ͍͕৭ʑςΫχοΫ͕ඞཁʣ ϚΠίϯ • ΨνΈࠐΈ͋·Γ͓͢͢Ί͠ͳ͍ʢͱΓ͋͑ͣArduino͔RaspberryPi͓͚ͬͯʣ • ͔ͳΓ׳Ε͕ඞཁɾσόοά͕େม • ੑೳϖϦϑΣϥϧ͕γϏΞͳ߹ผϚΠίϯΛࢹʹೖΕΑ͏ • ಈ࡞पɺϝϞϦɺSPIGPIOͷͳͲ
ϓϩάϥϛϯάʹࣗͷ͋Δਓ γεςϜΛ࡞Δͱ͖ʹੜ·ΕΔ෭࢈ΛOSSͱͯ͠ެ։͢Δָ͠Έ • ͖Ε͍ʹϓϩάϥϛϯά͠Α͏ͱ͢ΔʹεΩϧΞοϓɾσόοάʹཱͭ • γεςϜͷΞʔΩςΫνϟɾίʔυΛཧ͢Δ͖͔͚ͬʹͳΔ • ੈքʹίʔυΛͰ͖ΔʢOSS׆ಈࣗମΞϐʔϧϙΠϯτʣ • ͕ࣗੜΜͩ෭࢈ʹ12ݸ
• ࠓͰΑ͘͏ͷ͕͍͔ͭ͘