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SIGGRAPH Asia 2016 勉強会 ~Indoor Scene Modeling~

SIGGRAPH Asia 2016 勉強会 ~Indoor Scene Modeling~

SIGGRAPH Asia 2016 勉強会 (http://siggraph.xyz/sa2016/) での発表資料です。
SIGGRAPH Asia 2016 Technical Papersの1セッション、Indoor Scene Modelingのセッションの論文4本を読んでまとめたものです。

Keisuke OGAKI

March 11, 2017
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  1. 4*((3"1)"4*"ษڧձ
    *OEPPS4DFOF.PEFMJOH
    େ֞ܚհ

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  2. *OEPPS4DFOF.PEFMJOH

      4USVDUVSFPSJFOUFE/FUXPSLTPG4IBQF$PMMFDUJPOT
    d%Ϟσϧͷɺߏ଄Λಛ௃ͱͨ͠ݕࡧɾϞʔϑΟϯάd
      %ZOBNJD'VSOJUVSF.PEFMJOH5ISPVHI"TTFNCMZ*OTUSVDUJPOT
    dՈ۩ͷ૊Έཱͯઆ໌ॻͷΈ͔Βɺ૊ΈཱͯΒΕͨ%ϞσϧΛੜ੒d
      "DUJPO%SJWFO%*OEPPS4DFOF&WPMVUJPO
    dlߦಈzϞσϧΛ༻͍ͯɺ෦԰ʹΦϒδΣΫτΛ഑ஔ͢Δd
      &NQUZJOH 3FGVSOJTIJOH BOE3FMJHIUJOH*OEPPS4QBDFT
    d෦԰ͷࣸਅ܈͔ΒɺΦϒδΣΫτΛফͯ͠ɺߴਫ਼౓ͳϦϥΠτd

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  3. 4USVDUVSFPSJFOUFE/FUXPSLTPG4IBQF$PMMFDUJPOT

    3DϞσϧͷɺߏ଄Λಛ௃ͱͨ͠ݕࡧɾϞʔϑΟϯά
    ໰୊ઃఆ
      %Ϟσϧͷzߏ଄zʹண໨ͨ͠ྨࣅ౓ܭ
    ଌࢦඪΛ࡞Γ͍ͨ
    ΩʔΞΠσΞ
      ࣅ͍ͯͳ͍΋ͷ͸ɺߏ଄Λؾʹ͠ͳ͍ط
    ଘख๏Λ࢖͍ɺࣅ͍ͯΔΫϥελͷࡉ͔
    ͳॱং෇͚Λߏ଄Λ࢖ͬͯਖ਼֬ʹܭࢉ͠
    ͍ͨ
      ྖҬ෼ׂྖҬͷ%1ڑ཭ͱͯ͠ߏ଄ͷྨ
    ࣅ౓Λදݱ
    ٙ໰఺
      4FHNFOUຖͷϚονϯάํ๏͸΋ͬͱ
    ܗঢ়ʹண໨ͨ͠ํ๏͕͋Γͦ͏
      ͋·Γࣅ͍ͯͳ͍ϖΞʹؔͯ͠΋ಉ͡ख
    ๏Ͱ౷Ұతʹѻ͑ΔΑ͏ʹͳΔͱ͍͍ͳ

    /PB'JTI 0MJWFSWBO,BJDL "NJU#FSNBOP %BOJFM$PIFO0S

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  4. 4USVDUVSFPSJFOUFE/FUXPSLTPG4IBQF$PMMFDUJPOT
    ೉͍͠%Ϟσϧͷzߏ଄zղੳΛ%Ͱߦ͏

      طଘख๏ ଟࢹ఺ը૾)P(
    Ͱ·ͣͬ͘͟Γ
    ฒ΂Δ
      Lۙ๣ʹ͍ͭͯɺఏҊख๏Ͱฒ΂௚͢
    ࠩ෼
    ߥ͘ࣅͯΔऀಉ࢜ͷࡉ͔ͳ෦෼ʹண໨ͨ͠ݕࡧ

      ·ͣ͸γϯϓϧͳϧʔϧͰηάϝϯςʔγϣ
    ϯ
      ΦϒδΣΫτશମηάϝϯτͷܥྻͱΈ
    ͳͯ͠%1ڑ཭ΛଌΔ
    w  ηάϝϯτࣗମͷޡࠩ͸ɺXJEUIɾIFJHIUɾ
    EFQUIͳͲͷ୯७ͳޡࠩ
    ߏ଄ಛ௃ηάϝϯτͷܥྻͷ%1ڑ཭

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  5. %ZOBNJD'VSOJUVSF.PEFMJOH5ISPVHI"TTFNCMZ*OTUSVDUJPOT

    IUUQTZPVUVCFYQ4WQR,KC:2 UNT
    Ո۩ͷ૊Έཱͯઆ໌ॻͷΈ͔Βɺ
    ૊ΈཱͯΒΕͨ3DϞσϧΛੜ੒
    ໰୊ઃఆ
      આ໌ॻͷखॱ͔Βɺ%Ϟσϧͱ૊Έཱ
    ͯखॱΛੜ੒
      ϕΫλը૾Ͱॻ͔Εͨઆ໌ॻΛɺύʔπ
    ʹΫϥελϦϯά͢Δ
    ΩʔΞΠσΞ
      ϕΫλը૾ͷηάϝϯςʔγϣϯΛఏҊ

      ઃܭਤͷಛੑ ਖ਼֬ɾ௚ઢͰߏ੒
    Λ׆͔
    ͨ͠%Ϟσϧੜ੒
      ͦΕͧΕͷεςοϓΛϢʔβʔ͕Πϯλ
    ϥΫγϣϯͰमਖ਼Ͱ͖ΔΑ͏ʹ͍ͯ͠Δ
    ٙ໰఺
      ಛघͳϞνϕʔγϣϯɻԠ༻Մೳൣғ͸

      ͨ͘͞ΜͷεςοϓͰ͍Ζ͍Ζͳ͜ͱΛ
    ఏҊ͍ͯ͠Δ࿦จͳͷͰɺಡΉͷ͕ਏ͍

    5JBOKJB4IBP %POHQJOH-J $IBOHYJ;IFOH :VMJBOH3POH ,VO;IPV

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  6. %ZOBNJD'VSOJUVSF.PEFMJOH5ISPVHI"TTFNCMZ*OTUSVDUJPOT
    ϕΫλը૾ΛɺύʔπʹάϧʔϓԽ͢ΔࣝผثΛ࡞Δ

      3BOEPN3FHSFTTJPO'PSFTUΛ༻͍ͯɺͭ
    ͷϕΫλ͕ɺಉ͡ύʔπ͔Ͳ͏͔Λࣝผ͢Δ
      ݁߹֬཰͕ग़ͯ͘ΔͷͰɺͦΕΛ༻͍ͯϕΫ
    λը૾શମΛ.BSLPW3BOEPN'JFMEͱΈͳ
    ͯ݁͠߹ঢ়ଶΛܾΊΔ
    ೖྗಛ௃ྔ)JTUPHSBNPG0SJFOUBUJPO
    ໰୊ͱਖ਼ղϥϕϧ
      ϕΫλը૾ͳͷͰɺطଘͷը૾ಛ௃Ͱ͸ͳ
    ͘ɺ݁߹ϙΠϯτ͝ͱʹ݁߹ํ޲ͷ෼෍
    )JTUPHSBNPG0SJFOUBUJPOT )0
    ಛ௃Λఏ
    Ҋ ϥελͷ)P(ʹରԠ

      B
    ͷΑ͏ʹɺ݁߹෦͚ͩͩͱͲͪΒʹͬ͘
    ͍ͭͯΔ͔Θ͔Βͳ͍ͷͰɺ൓ରଆͷ݁߹
    ఺ͷ)0΋ࣝผثͷೖྗʹೖΕΔ

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  7. %ZOBNJD'VSOJUVSF.PEFMJOH5ISPVHI"TTFNCMZ*OTUSVDUJPOT
    άϧʔϓԽ͞Εͨઃܭਤը૾͔Β%ϞσϧΛੜ੒

      ೖྗಛ௃ྔ͸ҰൠͷεέονܥλεΫͰ࢖
    ΘΕΔ("-*'ಛ௃Λ༻͍Δ
      ͭͷछྨͷͲΕʹଐ͢Δ͔͸·ͨ
    3BOEPN3FHSFFTJPO'PSFTUΛ༻ֶ͍ͯश
    ݟ͍͑ͯΔ఺͔Β͚ͩͩͱ࿪Ή
    άϧʔϓΛҙຯʹ෼ྨ
      ઃܭਤ͸%ͳͷͰɺݟ͍͑ͯΔ఺͔Β͚ͩ
    Ͱ%෮ݩ͢Δͱɺ%ۭؒͰ͸࿪Ή
      ݟ͍͑ͯͳ͍఺ʹ͍ͭͯ΋௚઀ҐஔΛਪఆ
    ͯ͠͠·͏ɻՈ۩ͷઃܭਤͱ͍͏ಛੑ͔
    Βɺݟ͍͑ͯΔลͱฏߦɾਨ௚ͳลΛߏ੒
    ͢ΔΑ͏ʹݟ͑ͳ͍఺ΛਪఆՄೳ

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  8. "DUJPO%SJWFO%*OEPPS4DFOF&WPMVUJPO

    “ߦಈ”ϞσϧΛ༻͍ͯɺ෦԰ʹΦϒδΣΫτΛ഑ஔ͢Δ
    ໰୊
      %ΦϒδΣΫτ͕ద੾ʹ഑ஔ͞Εͨ෦԰Λࣗ
    ಈͰͭ͘Γ͍ͨ
    ΩʔΞΠσΞ
      େྔͷσʔληοτ͔Β"DUJPO5ZQFຖͷਓ
    ؒͷ಄෦Ґஔɾؔ࿈͢ΔΦϒδΣΫτͷҐஔ
    ͷ෼෍Λֶश͢Δɻ
      %ͷେྔͷ"DUJPOσʔληοτ͸खʹ͸͍
    Βͳ͍ͷͰɺ%σʔληοτ͔Βֶश͢Δɻ

      "DUJPO5ZQFಉ࢜ͷؔ܎ੑΛάϥϑͱֶͯ͠
    श͢Δ͜ͱͰɺલͷঢ়ଶʹґଘͨ͠ੜ੒͕Ͱ
    ͖Δ
    ٙ໰఺
      ࠷ऴΰʔϧ͸Ͳ͔͜
    w  'VUVSF8PSLʹॻ͍ͯ͋Δதͩͱɺ͜ͷϞ
    σϧΛ࢖ͬͯٯʹย෇͚Δͬͯͷ΋໘നͦ
    ͏
    3VJ.B )POHIVB-J $IBOHRJOH;PV ;JDIFOH-JBP 9JO5POH )BP;IBOH

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  9. %ZOBNJD'VSOJUVSF.PEFMJOH5ISPVHI"TTFNCMZ*OTUSVDUJPOT
    ੜ੒ͷखॱ

    ࠷௿ݶ෦԰ͱLFZPCKFDUͷ͋ΔγʔϯΛ༻
    ҙ͢Δ

    "DUJPO(SBQI͔Βɺ࣍ͷ

    ,FZ0CKFDU "DUJPO5ZQF ࢟੎
    ͕ਪఆ

    ,FZ0CKFDUΛ΋ͱʹ࣮ࡍͷ%ۭؒͰͷ
    "DUJPO࣮ߦऀͷҐஔ͕ਪఆ͞ΕΔ

    ,FZ0CKFDUͱ಄෦Λ΋ͱʹ

    ࢒ΓͷΦϒδΣΫτ͕ਪఆ͞ΕΔ

    6TFMBQUPQPOUIFCFE
    ಄෦ʹର͢ΔΩʔϘʔυͷҐஔͷ֬཰෼෍
    ҎԼ͍͍ײ͡ʹࢄΒ͔Δ·Ͱϧʔϓ

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  10. %ZOBNJD'VSOJUVSF.PEFMJOH5ISPVHI"TTFNCMZ*OTUSVDUJPOT
    ͭͷֶश"DUJPOຖͷ෺ମҐஔ"DUJPOؒͷભҠ

      5ZQF ,FZ ࢟੎
    ຖʹɺඞͣग़ݱ͢Δ
    "DUJWF0CKFDUΛਪఆɻ
      "DUJWF0CKFDU͕ྨࣅ͢Δऀಉ͕࢜ભҠ͠΍
    ͍͢ɺͱ͢Δɻ
    w  ࣌ؒɾۭؒతʹࣅͯΔ
    "DUJPOؒͷભҠ
    "DUJPOຖͷ෺ମҐஔ
      .4$0$0ͷσʔληοτΛར༻͠
    ͯz "DUJPO5ZQF ,FZ0CKFDU ࢟੎
    ଞͷ
    ෺ମͷҐஔ֬཰zΛֶश

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  11. &NQUZJOH 3FGVSOJTIJOH BOE3FMJHIUJOH*OEPPS4QBDFT

    ෦԰ͷࣸਅ܈͔ΒɺΦϒδΣΫτΛফͯ͠ɺߴਫ਼౓ͳϦϥΠτ
    ໰୊
      ࣮ࡍͷ෦԰͔ΒՈ۩Λফͯ͠ɺͦ͜ʹ
    Ծ૝෺ମΛஔ͖͍ͨ "373ͷจ຺

    ΩʔΞΠσΞ
      طଘͷٕज़ͷ࠷ઌ୺Λຏ͍ͯ૊Έ߹Θ
    ͤΕ͹͜͜·ͰͰ͖Δ
    w  4-".
    w  *NBHF#BTFE-JHIUJOH
    w  3(#%ηϯα 1SPKFDU5BOHP

      γʔϯ͝ͱʹΧϝϥύϥϝʔλ͕ม
    Θͬͯ͠·͏ΧϝϥͳͷͰɺશମΛิ
    ਖ਼͠ͳ͕ΒϚονϯά
      ΋ͱ΋ͱՈ۩͕͋ͬͨ৔ॴ΋ҧ࿨ײͳ
    ͘өͨ͢Ίʹɺ%ϞσϧΛߟྀͨ͠࠶
    ϨϯμϦϯά
    IUUQTXXXZPVUVCFDPNXBUDI W4;ND64.
    &EXBSE;IBOH .JDIBFM$PIFO #SJBO$VSMFTT

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  12. *OEPPS4DFOF.PEFMJOH

      4USVDUVSFPSJFOUFE/FUXPSLTPG4IBQF$PMMFDUJPOT
    d%Ϟσϧͷɺߏ଄Λಛ௃ͱͨ͠ݕࡧɾϞʔϑΟϯάd
      %ZOBNJD'VSOJUVSF.PEFMJOH5ISPVHI"TTFNCMZ*OTUSVDUJPOT
    dՈ۩ͷ૊Έཱͯઆ໌ॻͷΈ͔Βɺ૊ΈཱͯΒΕͨ%ϞσϧΛੜ੒d
      "DUJPO%SJWFO%*OEPPS4DFOF&WPMVUJPO
    dlߦಈzϞσϧΛ༻͍ͯɺ෦԰ʹΦϒδΣΫτΛ഑ஔ͢Δd
      &NQUZJOH 3FGVSOJTIJOH BOE3FMJHIUJOH*OEPPS4QBDFT
    d෦԰ͷࣸਅ܈͔ΒɺΦϒδΣΫτΛফͯ͠ɺߴਫ਼౓ͳϦϥΠτd

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