Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
VTuberって知ってます?
Search
Taiju Aoki
September 27, 2018
Technology
0
1.3k
VTuberって知ってます?
Slides for M3 tech meetup #4
Taiju Aoki
September 27, 2018
Tweet
Share
More Decks by Taiju Aoki
See All by Taiju Aoki
本番運用中 Oracle を破壊してしまった話 ~ 破壊と創世 ~ / Oracle Destruction and Creation
blue0513
0
3k
オンプレ to オンプレした話/on-premises2on-premises
blue0513
0
3k
GitもCIもテストもないプロジェクトでデプロイを自動化するまでの道 / rebuild of DevOps
blue0513
0
3.2k
Git & GitLab & コードレビューって? / about Git, GitLab, CodeReview
blue0513
0
240
ElectronでSlackをさらに便利にしちゃう / Slack with Electron
blue0513
3
850
GitHub の README をいい感じにする / Cool Readme
blue0513
3
1.7k
Emacs × Sound やってみた / Emacs with Sound
blue0513
1
1k
Slack を TweetDeck にしてみた件 / slackdeck-proto
blue0513
0
3k
知ってるとお得な iTerm2 と zsh/bash の小技
blue0513
3
840
Other Decks in Technology
See All in Technology
Django's GeneratedField by example - DjangoCon US 2025
pauloxnet
0
140
職種の壁を溶かして開発サイクルを高速に回す~情報透明性と職種越境から考えるAIフレンドリーな職種間連携~
daitasu
0
150
MCPで変わる Amebaデザインシステム「Spindle」の開発
spindle
PRO
3
3.2k
新アイテムをどう使っていくか?みんなであーだこーだ言ってみよう / 20250911-rpi-jam-tokyo
akkiesoft
0
210
これでもう迷わない!Jetpack Composeの書き方実践ガイド
zozotech
PRO
0
320
La gouvernance territoriale des données grâce à la plateforme Terreze
bluehats
0
150
自作JSエンジンに推しプロポーザルを実装したい!
sajikix
1
170
Firestore → Spanner 移行 を成功させた段階的移行プロセス
athug
1
450
OCI Oracle Database Services新機能アップデート(2025/06-2025/08)
oracle4engineer
PRO
0
110
JTCにおける内製×スクラム開発への挑戦〜内製化率95%達成の舞台裏/JTC's challenge of in-house development with Scrum
aeonpeople
0
210
COVESA VSSによる車両データモデルの標準化とAWS IoT FleetWiseの活用
osawa
1
270
Agile PBL at New Grads Trainings
kawaguti
PRO
1
410
Featured
See All Featured
It's Worth the Effort
3n
187
28k
The Cult of Friendly URLs
andyhume
79
6.6k
For a Future-Friendly Web
brad_frost
180
9.9k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
32
1.5k
Designing for Performance
lara
610
69k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4k
KATA
mclloyd
32
14k
Scaling GitHub
holman
463
140k
How to Ace a Technical Interview
jacobian
279
23k
Art, The Web, and Tiny UX
lynnandtonic
303
21k
Typedesign – Prime Four
hannesfritz
42
2.8k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
13k
Transcript
VTuberͬͯͬͯ·͢ʁ @blue_1617
Who am I ‣ VTuber ͱ Emacs ͖ͷ৽ೖࣾһ ‣ େֶɾେֶӃͰVR/ARܥͷݚڀΛ͍ͯͨ͠աڈΛ࣋ͭ
‣ ిࢠΧϧςνʔϜظͷΤʔε Transcalibur: Weight Moving VR Controller for Dynamic Rendering of 2D Shape Using Haptic Shape Illusion blue (@blue_1617)
VTuberʢόʔνϟϧYoutuberʣͱ όʔνϟϧYouTuberͱ ओʹYouTube্Ͱಈըͷ৴׆ಈΛ ߦ͏ՍۭͷΩϟϥΫλʔ܈Λࢦ͢ͷʹ༻͍ΒΕΔݺশ
VTuberʢόʔνϟϧYoutuberʣͱ https://www.youtube.com/watch?v=NasyGUeNMTs&t=6s ʲࣗݾհʳ͡Ί·ͯ͠ʂΩζφΞΠͰ͢ ლ(´ڡ`ლ)
όʔνϟϧYoutuber ࢛ఱԦ ‣ όʔνϟϧYouTuberͷதͰಛʹΛूΊ͍ͯΔ5ਓ ‣ ࢛ఱԦ͚ͩͲ5ਓ͍Δ γϩ ً݄ ΩζφΞΠ ϛϥΠΞΧϦ
Ͷ͜·͢
اۀ × VTuber اۀ͕ࣗࣾͷPRͷͨΊʹެࣜVTuberΛੜΈग़͢͜ͱ https://www.youtube.com/channel/UCwRKt_raV3N5KZgxcFyC1vw ࢆௗϊϜެࣜYouTubeνϟϯωϧ ྸɿ119ࡀʢ1899ੜ·Εʣ ੑ֨ɿ΄ΜͷΓͱఱવ झຯɿՎ ಛٕɿՎ͏͜ͱɾ͏͜ͱ
͖ͳͷɿҿΈ ۤखͳͷɿࣹޫ
ҩྍ × VTuber ‣ VϝσΟΧϧςοτ ‣ ϝσΟΧϧͱݴ͍ͬͯΔ͕ҩྍཁૉ͋Μ·Γͳ͍
ࣄॴɾάϧʔϓ ‣ ਓؾͷVTuberࣄॴʹॴଐ͍ͯ͠Δ͜ͱ͕ଟ͍ ‣ ݸਓ׆ಈ => ק༠ => ࣄॴॴଐ ͷέʔε͋Δ
ݸਓͰͷ์ૹ ‣ ݸਓͰ׆ಈ͢ΔVTuberͷ΄͏͕વେଟ ‣ ਓؾʹͳΔͱاۀ͔ΒࠂΛཔ·ΕΔ͜ͱ͋Δ
৴ഔମ όʔνϟϧ **Youtuber** ͱݴ͍ͬͯΔ͕ɺͦͷ׆ಈॴ Youtube͚ͩͰͳ͍ Mirrative Showroom
৴ഔମ όʔνϟϧ **Youtuber** ͱݴ͍ͬͯΔ͕ɺͦͷ׆ಈॴ Youtube͚ͩͰͳ͍ Cluster. ࡶࢽ
͔͜͜ΒTech Talk
ͳΕΔʂVTuber ‣ VΧπ + OculusRift Λͬͯ ΞόλΛ࡞ ‣ Hand Tracker
+ Voice Changer Λͬͯ VTuber తͳಈ͖Λͯ͠Έͨ VΧπ: http://vkatsu.jp https://twitter.com/blue_1617/status/1025397447701319681
։ൃڥʢϋʔυʣ Oculus, HTC Vive ͷ2ڧ VR ReadyͷPCඞਢ ɾGeForce GTX 970
ɾWindowsʢ͜Εॏཁʣ ɾHand Tracker ɾPosition Tracking (HTC Vive) ˇ150,000 yen ˇ60,000 ~ 70,000 yen
։ൃڥʢιϑτʣ Open Broadcaster Software Unityඞਢ Youtube৴ʹඞਢ ɾը໘ΩϟϓνϟϦϯά ɾVR Engine ɾGUI
+ Script ɾଞπʔϧͱͷ࿈ܞ ˇ0 yen ˇ0 yen ɾੜ์ૹͳͲʹ༻
։ൃڥʢ྿Ձ൛ʣ Oculus Go iPhoneX ɾARػೳ͕ॆ࣮ ɾδϟΠϩͱՃηϯαࡌ ɾதAndroid ɾFace Track͕σϑΥϧτ ɾҰ෦VTuber͜Ε͚ͩ༻
ˇ30,000 yen ˇ120,000 yen
Ϟʔγϣϯ ‣ શΛTracking͢ΔͷʢHigh Costʣ ‣ إͷಈ͖ͷΈΛTracking͢ΔͷʢLow Costʣ Full Body Tracking
Face Tracking
Ϟʔγϣϯ https://www.youtube.com/watch?v=C8TZY5oAFEY ʲ18/02/22์ૹʳͱ͖ͷͦΒͷɺʹΌΜʹΌΜ♪ʹΌ·์ૹʲ#ೣͷʳ Body Motion Tracking શʹηϯαΛ͚ͭͯੜ์ૹΛߦ͍ͬͯΔVTuber͍Δ
Ϟʔγϣϯ Body Motion Tracking OculusGo͚ͩͰΞόλΛಈ͔ͯ͠Έͨ ڸʹө͍ͬͯΔ δϟΠϩηϯα͔͠ࡌͯ͠ͳ͍ͷͰɺ ମͱͷڑ͕Θ͔Βͳ͍ IKʢٯӡಈֶʣΛղ͘͜ͱͰɺͷҐஔ ΛܭࢉͰ͖Δ
Ξόλͷͷઌͱɺίϯτϩʔϥͷಈ͖ Λಉظͤͨ͞ https://twitter.com/blue_1617/status/1012348306167484416
Ϟʔγϣϯ Face Tracking https://www.youtube.com/watch?v=ZsQ0gMxJlA8 ݄ϊඒ㙽ͷެࣜχίੜলձʲࡶஊʳ إͷಛΛநग़͠ɺTrackingΛߦ͍ͬͯΔ
Ϟʔγϣϯ Face Tracking FaceRigͱ͍͏ΞϓϦΛ༻͍ͯΈͨ VTuberͱͯ͠ɺҰ൪ίεύ͕͍͍ إͷಛͷมԽʢҠಈྔʣΛ ͯ͠ɺΞόλͷϞʔϑʢදʣΛมԽ
Ϟʔγϣϯ LipSync https://www.youtube.com/watch?v=vk0FypceXJw Oculus Lip Sync SDK for Unity5 ৶ͷಈ͖ʹಛԽͨ͠Motion
Tracking ಛϕʔεͰͳ͘ɺԻʢԻʣΛೝࣝͯ͠ Ξόλͷ৶Λมܗ͍ͤͯ͞Δ
Ϟʔγϣϯ LipSync UnityʹSDKΛΈࠐΜͰࢼͯ͠Έͨ දͱԻΛରԠ͍ͤͯ͞Δ https://twitter.com/blue_1617/status/1012701841753165824
ϘΠε Voice Change https://www.youtube.com/watch?v=geP4hCu8H0o&t=3s ΑΓ͵͖ϚάϩφͪΌΜ #00 ͓ͬ͞ΜϘΠενΣϯδϟʔΛͬͯඒগঁʹͳΔͷͩ
ϘΠε ɾPitch ͱ Formant ΛมߋՄೳ ɾϦΞϧλΠϜม͕Մೳ Tweet URL : http://www.geocities.jp/moe_koigoe/koigoe/koigoe.html
࿀ : SOUND ONLY Voice Change ͚ͩඒগঁʹͳͬͯΈͨ ʮ࿀ʯͱ͍͏ιϑτΛ༻ https://twitter.com/blue_1617/status/1018512925433028614
Ұ௨ΓͬͯΈͨײ ཁૉٕज़ͷ͔ͨ·Γ VTuber͍͢͝ ΊͬͪΌָ͍͠ ‣ Body / Face Tracking, Իೝࣝ
/ ม, ֤छπʔϧ ‣ ౷߹࣮ͯ͠ߦ͢Δͷඇৗʹ͍͠ ‣ มئ͕ຬͨ͞ΕΔʢϓϦΩϡΞʹͳΓ͍ͨʣ ‣ VRChatͳͲͰͷଞਓͱͷަྲྀ͕͋Δ ‣ TechͰ͕ΜͬͯΔํৗʹ࠷৽ͷٕज़ͬͯͯੌ͍ ‣ Tech͕࣮ݱͰ͖ͯɺYoutubeʹߘͰ͖Δ༰͕ͳ͍