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Copyright	(C)	DeNA	Co.,Ltd.	All	Rights	Reserved.
n B y
3
June 23, 2018
Jun Ernesto Okumura
AI System Dept.
DeNA Co., Ltd.
Copyright	(C)	DeNA	Co.,Ltd.	All	Rights	Reserved.
Copyright © DeNA Co.,Ltd. All Rights Reserved.
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Achlioptas, Panos, et al.
"Learning Representations and Generative Models for 3D Point Clouds.”
arXiv preprint arXiv:1707.02392 (2017).
https://arxiv.org/abs/1707.02392
Güler, Rıza Alp, Natalia Neverova, and Iasonas Kokkinos.
"Densepose: Dense human pose estimation in the wild."
arXiv preprint arXiv:1802.00434 (2018).
https://arxiv.org/abs/1802.00434
Copyright	(C)	DeNA	Co.,Ltd.	All	Rights	Reserved.
Copyright © DeNA Co.,Ltd. All Rights Reserved.
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Karras, Tero, et al.
"Audio-driven facial animation by joint end-to-end learning of pose and emotion."
ACM Transactions on Graphics (TOG) 36.4 (2017): 94.
https://www.youtube.com/watch?v=lDzrfdpGqw4
http://research.nvidia.com/sites/default/files/publications/karras2017siggraph-paper_0.pdf
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Copyright © DeNA Co.,Ltd. All Rights Reserved.
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Copyright © DeNA Co.,Ltd. All Rights Reserved.
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Dario Jack, “Faulty Reward Functions in the Wild”
https://blog.openai.com/faulty-reward-functions/
https://www.youtube.com/watch?v=tlOIHko8ySg
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『ゲーム業界における強化学習の実応用の課題認識』奥村純@SHIBUYA Synapse #3

  • 1. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. n B y 3 June 23, 2018 Jun Ernesto Okumura AI System Dept. DeNA Co., Ltd.
  • 2. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. 7aRT TRe ■ GY y t ■ y × VE8 y v u y y y v ■ 8@ 7 VE8 y 8@ y y y u 2
  • 3. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. ■ y – 8@ y u ué t ■ t y y y v y v y y é v y u y u y I G H# 3
  • 4. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. I G H# 4 y BRccRd% KVc % Ve R Gc XcVddZgV Xc hZ X W XR d W c Z ac gVU bfR Zej% deRSZ Zej% R U gRcZReZ "+) 0 Yeead3((RciZg cX(RSd( 0 ) ) 2/ Achlioptas, Panos, et al. "Learning Representations and Generative Models for 3D Point Clouds.” arXiv preprint arXiv:1707.02392 (2017). https://arxiv.org/abs/1707.02392 Güler, Rıza Alp, Natalia Neverova, and Iasonas Kokkinos. "Densepose: Dense human pose estimation in the wild." arXiv preprint arXiv:1802.00434 (2018). https://arxiv.org/abs/1802.00434
  • 5. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. I G H# 5 Karras, Tero, et al. "Audio-driven facial animation by joint end-to-end learning of pose and emotion." ACM Transactions on Graphics (TOG) 36.4 (2017): 94. https://www.youtube.com/watch?v=lDzrfdpGqw4 http://research.nvidia.com/sites/default/files/publications/karras2017siggraph-paper_0.pdf gd 8@ eR + TYR V XV3 E @ g gd FaV 8@ Yeead3((j fef SV(2+e /0P OX)6e5 + ,)d KYV =fefcV W Jf Ze% DReTY F V3 BV AZV 8 aYR Yeead3((hhh j fefSV T (hReTY6g5Q&?C. aa9 D
  • 6. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. ■ y u t u ■ =+G t y y y :J +tH8 ,t y t t t ■ × y tEG: - t y t y 6 3 WcVV e a Rj y +3 Tfde Vc dfaa ce ,3 HfR Zej 8ddfcR TV -3 E a RjVc TYRcRTeVc y y y y
  • 7. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. ■ v:R Uj :cfdY JRXR BZ X y t é 0 URjd 0 Z feVd :EE y DK:J e 7 ZdV % G "+) 0 JZ f ReZ X ?f R R V G Rj W c CVgV ZWWZTf ej deZ ReZ hZeY : g feZ R EVfcR EVeh c d Yeead3((aUWd dV R eZTdTY Rc cX(U/SS(VUW.RR2TW.,V,W)+,RT))+1U)T+.U).TT/ R aUW Gfc V % J "+) 0 GcVUZTeZ X R V CVgV ZWWZTf ej LdZ X VVa EVfcR EVeh c d Yeea3((hhh UZgR&a ceR cX(d RdY(XVe(UZgR+3 .-)/+(=LCCK OK) aUW G c RR% I "+) 0 :cfdYZ X :R Uj :cfdY 3 GcVUZTeZ X ?f R JfTTVdd IReV Z R D SZ V R V fdZ X D eV&:Rc KcVV JVRcTY Yeea3(( eY UZgR&a ceR cX(d RdY(XVe(UZgR+3 )2,-/2(=LCCK OK) aUW
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  • 9. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. y 9 y t t 3 y y ” • s H @ • t @IA
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  • 15. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. ■ u ■ 8 U cV y B 15 Dario Jack, “Faulty Reward Functions in the Wild” https://blog.openai.com/faulty-reward-functions/ https://www.youtube.com/watch?v=tlOIHko8ySg
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  • 18. Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Copyright © DeNA Co.,Ltd. All Rights Reserved. s s 18 ■ u 8,: CJKD y y8@ + • × D:KJ" EE ■ cVhRcU dYRaZ X 3(TfccZTf f 4 ■ 8 U cV 3 D ZY% M Uj jc% Ve R 8dj TYc fd VeY Ud W c UVVa cVZ W cTV V e VRc Z X +) / +3 % l y y8@n Yeead3((hhh d ZUVdYRcV Ve( f V f fcR(RZ&+) 0 ), ,3 EX% 8 P % ?RcRUR% R U J IfddV G ZTj Z gRcZR TV f UVc cVhRcU ecR dW c ReZ d3 KYV cj R U Raa ZTReZ e cVhRcU dYRaZ X M 22 222 -3 QZVSRce% 9cZR % Ve R DRiZ f ec aj @ gVcdV IVZ W cTV V e CVRc Z X M 1 +))1
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