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深層学習を用いた3D仮想物理環境における キャラクターの動的な行動生成

kzmssk
July 26, 2018

深層学習を用いた3D仮想物理環境における キャラクターの動的な行動生成

SIGRRAPHの研究サーベイです.シミュレートされた物理環境下で3Dキャラクラーの動作を自動で生成する研究について紹介しています.とくに昨今注目されている深層強化学習を利用した方法に焦点を当てました.詳細な論文要約はhttps://github.com/DwangoMediaVillage/paper_readings/issues にあります.

kzmssk

July 26, 2018
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  1. ਂ૚ֶशΛ༻͍ͨ%Ծ૝෺ཧ؀ڥʹ͓͚Δ
    ΩϟϥΫλʔͷಈతͳߦಈੜ੒
    ࠤʑ໦ɹҰຏ

    ࿦จαʔϕΠ

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  2. ϦΞϧͳΞχϝʔγϣϯΩϟϥΫλʔͷಈ͖Λָͯ͠࡞Γ͍ͨ
    ήʔϜ։ൃɼΞχϝʔγϣϯ࡞੒ 73 ࣮ϩϘοτͷߦಈֶश
    ঢ়ଶʹಈతʹదԠͨ͠ಈ࡞ʢߦಈʣͷੜ੒
    ؀ڥɾΩϟϥͷঢ়ଶ͔Β࣍࣌ࠁͷಈ࡞ΛܾΊΔγεςϜ
    ΰʔϧΛ࣋ͬͨ؀ڥͱͷΠϯλϥΫγϣϯ
    Ծ૝෺ཧ؀ڥʹ͓͚Δߦಈੜ੒

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  3. దԠੑɿ؀ڥͷมԽʹରͯ͠ॊೈʹৼΔ෣͍Λม͑Δ
    ಘΒΕΔঢ়ଶ͕ߦಈʹΑͬͯมΘΔ
    ଞϓϨΠϠʔɾϢʔβʔʹΑΔׯবʢΰʔϧͷมԽʣ
    ඼࣭ɿCJPMPHJDBMͳಈ͖
    ࣮ߦ࣌ؒɿϦΞϧλΠϜੑɼϓϥοτϑΥʔϜͷ੍ݶ
    ߦಈੜ੒γεςϜʹٻΊΒΕΔ΋ͷ

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  4. खͰॻ͘ɿLFZGSBNF ϧʔϧϕʔεɼϞʔγϣϯΩϟϓνϟʔ
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    ຖϑϨʔϜ࠷దԽ໰୊Λղ͘
    ͕͔͔࣌ؒΔ
    ߆ଋ৚݅ΛܾΊΔͷ͕೉͍͠
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  5. ਐԽઓུ
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  6. ճؼʹΑΔ࢛଍าߦϞσϧ
    ࢛଍าߦϞʔγϣϯͷΦϯϥΠϯੜ੒


    ݘͷΩϟϓνϟσʔλΛճؼ
    Ҡಈํ޲͸Ϣʔβʔ͕ૢ࡞͍ͨ͠
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  7. .PUJPO1SFEJDUJPO/FUXPSL(BUJOH/FUXPSL
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  8. ճؼͷ೉͠͞
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    ো֐෺Λ৐Γӽ͑ΔͳͲ
    σʔλ͕͋Ε͹Ͱ͖Δʁ
    ൚ԽͰ͖Δఔ౓ͷे෼ͳσʔλΛूΊΔͷ͸େม
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  9. ڧԽֶशʹΑΔ୳ࡧ
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    ಈ࡞ͷΰʔϧ͸ใुͰσβΠϯͰ͖Δ
    ΦϒδΣΫτͱͷ઀৮ΛؚΉෳࡶͳಈֶ͖͕शͰ͖Δ
    ୳ࡧ͕೉͍͠ɹˍʮෆࣗવͳʯಈ͖͕֫ಘ͞Εͯ͠·͏
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  10. ճؼϞσϧΛॳظ୳ࡧʹར༻
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  11. %FFQ.JNJDใुʹ࢟੎໛฿Λ૊ΈࠐΉ
    ೋ଍าߦʴλεΫͷ࣮ߦ
    ύϯνɼΩοΫͳͲͷ4USJLJOH΍Ϙʔϧ౤͛ͳͲ
    ใुʹΩϟϓνϟσʔλͱੜ੒͞Εͨ࢟੎ͱͷڑ཭ΛೖΕΔ
    ॳظ࢟੎ͷαϯϓϦϯάˍΤϐιʔυͷ୹ظଧͪ੾Γ
    ݻఆͷ࢟੎͔Β࢝ΊΔͱಈ࡞ޙ൒ʹ౸ୡͰ͖ͳ͍··ऩଋ
    Ωϟϓνϟʔσʔλ͔ΒϥϯμϜʹॳظ࢟੎ΛαϯϓϦϯά
    Ωϟϥ͕సΜͩΒͦͷ৔ͰΤϐιʔυଧͪ੾Γ
    ಈըɿIUUQTZPVUVCFWQQ'WRRV2
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    Ωϟϓνϟʔσʔλ ΩʔϑϨʔϜσʔλ
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  12. ٞ࿦ɿ.JYUVSFPG&YQFSUͷԠ༻
    .PEF"EBQUJWF/FVSBM/FUXPSLTʢݘͷาߦʣ
    (BUJOH͢ΔϞσϧΛ༻ҙ
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    %FFQ.JNJD
    ෳ਺ͷϞʔΩϟϓσʔλ͔Β࠷΋͍ۙ΋ͷΛใुʹՃ͑Δ
    ෳ਺ͷ"DUPS$SJUJDͷϖΞΛ༻ҙ
    ਪఆ͞ΕͨՁ஋ʹΑͬͯ"DUPSͷॏΈ෇͚Λߦ͏
    ߦಈͷόϦΤʔγϣϯΛଟ͘͢ΔͨΊʹෳ਺ͷϞσϧΛ౷߹

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  13. ٞ࿦ɿࠓޙͷ՝୊
    ใुσβΠϯͷ೉͠͞
    ༂౓࠷খنൣͳͲ͸࢖͑ͳ͍ʁ
    ΩϟϥΫλʔͷ਎ମߏ଄ʹର͢Δ൚Խੑೳ
    Ωϟϓνϟʔσʔλ͕ಘΒΕͳ͍ߦಈͷֶश
    ஌ࣝͷ࠶ར༻ɿҟͳΔΩϟϥͷ਎ମߏ଄Ͱ௥Ճֶशʁ
    $PNQVUFS7JTJPOͰ͸సҠֶश͸ͱͯ΋ϗοτͳ෼໺ <;BNJSFUBM >
    <8BEBBOE,BXBUP >

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  14. ·ͱΊ
    ϦΞϧͳΞχϝʔγϣϯΩϟϥΫλʔͷಈ͖Λָͯ͠࡞Γ͍ͨ
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    ػցֶशͰঢ়ଶ͔Β࣍࣌ࠁͷΩϟϥͷ࢟੎Λਪఆ͢Δؔ਺Λ࡞Δ
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    ڭࢣσʔλ࡞੒ίετɼλεΫͷୡ੒
    ڧԽֶशʹΑΔ୳ࡧ
    ΩϟϓνϟʔσʔλσʔλΛར༻ͯ͠ʮࣗવͳಈ͖ʯΛͭ͘Δ

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  15. ࢀߟจݙ


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