NICOGRAPH 2013, pp.121-124
ࢲࣥࢫࣃࣇ࢛࣮࣐ࣥࢫࢆᣑᙇ⾲⌧ࡍࡿ㧗ࡉࢆά࠿ࡋࡓᫎീ࢖ࣥࢫࢱ࣮ࣞࢩࣙࣥ
༓⏣┿ᘪ㸦㠀఍ဨ㸧ᑠཎᝆኴᮁ㸦㠀఍ဨ㸧Ⳣ㔝㥴ဢ㸦㠀఍ဨ㸧ᮏᮧ೺ኴ㸦ṇ఍ဨ㸧༓ⴥ๎ⱱ㸦ṇ఍ဨ㸧
ᒾᡭ኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉ࢹࢨ࢖࣭࣓ࣥࢹ࢕࢔ᕤᏛᑓᨷ
Video Installation Utilizing Vertically Long Screen Space for Augmenting Dance
Performance
Mayumi Chida
Yutaro Obara
Shunya Kanno Kenta Motomura Norishige Chiba
Design & Media Technology, Graduate School of Engineering, Iwate University
{{chida,obara,kanno}@cg.cis.,kenta@,nchiba@cis.}iwate-u.ac.jp
࢔ࣈࢫࢺࣛࢡࢺ
኱つᶍ࡞ࢫࢸ࣮ࢪ࡛ࡢࢲࣥࢫࣃࣇ࢛࣮࣐ࣥࢫ࡟࠾࠸࡚㸪ࢲࣥࢧ࣮ࡢ࠸࡞࠸✵㛫ࡀᗈࡃ✵ࡃ㸪㊥㞳ࡀ㞳ࢀࡓ㚷㈹࡛ࡣ⾲⌧
ࡑࡢࡶࡢࡢ༳㇟ࡀᙅࡲࡿ࡞࡝ࡢၥ㢟ࡀ࠶ࡿ㸬ࡑࡢࡓࡵ㸪⫼ᬒ࡟ࢫࢡ࣮ࣜࣥࢆ㓄⨨ࡋ㸪₇ฟຠᯝࢆᙉ໬ࡍࡿࡓࡵࡢᫎീࢆᢞ
ᙳࡍࡿࡇ࡜ࡀከ࠸㸬୍᪉㸪ᫎീࡢไస࡟࠶ࡓࡗ࡚ࡣ㸪ไసࡸࣜࣁ࣮ࢧࣝ࡟᫬㛫ࢆせࡍࡿ㸪ࣃࣇ࢛࣮࣐ࣥࢫẖ࡟ไసࡍࡿᚲ
せࡀ࠶ࡿ࡞࡝㸪ࢲࣥࢧ࣮࡟࡜ࡗ࡚ࡶᫎീไస⪅࡟࡜ࡗ࡚ࡶ㈇ᢸࡀ኱ࡁ࠸㸬ࢲࣥࢧ࣮ࡀࣃࣇ࢛࣮࣐ࣥࢫ࡟㞟୰ࡋࡓ≧ែ࡛ࢲ
ࣥࢫࢆ㋀ࡿࡔࡅ࡛㸪⮬ືⓗ࠿ࡘࢲࣥࢫࡢ≉ᐃࡢࢪࣕࣥࣝ࡟㝈ࡽࡎỗ⏝ⓗ࡟ᫎീࢆ⏕ᡂࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤ㸪ࡑࡢࡼ࠺࡞㈇
Ⲵࢆ኱ࡁࡃ㍍ῶ࡛ࡁࡿ㸬ᮏㄽᩥ࡛ࡣ㸪ࢲࣥࢫ⾲⌧ࡢᣑᙇࢆ┠ⓗ࡜ࡋ㸪㧗ࡉ࡜ᗈࡉࡢ࠶ࡿ✵㛫ࢆά࠿ࡋ࡞ࡀࡽ㸪ࢲࣥࢧ࣮ࡢ
ືࡁ࡟ᛂࡌࡓ⫼ᬒᫎീࢆࣜ࢔ࣝࢱ࢖࣒࡛⮬ື⏕ᡂࡍࡿᫎീ࢖ࣥࢫࢱ࣮ࣞࢩࣙࣥ࡟ࡘ࠸࡚㏙࡭ࡿ㸬ࡉࡽ࡟㸪ࡑࡢヨ⾜౛࡜㚷
㈹⪅࠿ࡽࡢホ౯ࢆࡲ࡜ࡵ㸪ࡑࢀࡽࢆ㋃ࡲ࠼ࡓ௒ᚋࡢㄢ㢟࡟ࡘ࠸࡚ᩚ⌮ࡍࡿ㸬
1. ࡣࡌࡵ࡟
࡞ࡿࡀ⯆࿡῝࠸ᫎീ⾲⌧࡛࠶ࡿ㸬
㻌 ㏆ᖺࢲࣥࢫࣃࣇ࢛࣮࣐ࣥࢫࡢᣑᙇ⾲⌧ࡀ✀ࠎヨࡳࡽࢀ࡚
ᮏ◊✲࡛ࡣ㸪⮬ືⓗ࠿ࡘ≉ᐃࡢࢪࣕࣥࣝ࡟㝈ࡽ࡞࠸ỗ⏝
࠸ࡿ㸬୰࡛ࡶ Media Lab ࡟ࡼࡿࡶࡢ>@࡛ࡣ㸪࣓࢝ࣛ࡜࣐
ⓗ࡞₇ฟᫎീࢆ⏕ᡂࡋ㸪኱ࡁ࡞✵㛫࡛ࡢࢲࣥࢫࡢ༳㇟ࢆᙅ
࢖ࢡ࡟ࡼࡿືసゎᯒࡸ㡢ኌㄆ㆑࡟ᇶ࡙ࡁ㸪ග㊧ࣃࢱ࣮ࣥࡢ
ࡵࡎ࡟㚷㈹⪅࡟ఏ࠼ࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠸ࡿ㸬
⾲♧㸪௬᝿ᴦჾࡢ₇ዌ㸪ᵝࠎ࡞せ⣲࠿ࡽ࡞ࡿ༶⯆⾲⌧࡞࡝㸪
2. ࢩࢫࢸ࣒ࡢᵓᡂ
㧗ᗘ࡞ᢏ⾡࡟ࡼࡿࢩࢫࢸ࣒ࡀᥦ᱌ࡉࢀ㸪ᣑᙇ⾲⌧ࡢྍ⬟ᛶ
ࢆ♧၀ࡋ࡚࠸ࡿ㸬ᫎീ࡟ࡼࡿࢲࣥࢫᣑᙇࢩࢫࢸ࣒ࢆ㸪ㄽᩥ
࡜ࡋ࡚ࡢⓎ⾲ࡀ࡞࠸ࡶࡢࢆྵࡵ࡚ḟࡢࡼ࠺࡟ศ㢮ࡍࡿ㸬
஦๓࡟ᫎീࢆ‽ഛࡍࡿࣀࣥ࢖ࣥࢱࣛࢡࢸ࢕ࣈ࡞ࡶࡢ>@
ࣜ࢔ࣝࢱ࢖࣒࡛⏕ᡂࡍࡿ࢖ࣥࢱࣛࢡࢸ࢕ࣈ࡞ࡶࡢ
㌟య࡟ࡘࡅࡓࢭࣥࢧࡸ࢚࢘࢔ࣛࣈࣝࢥࣥࣆ࣮ࣗࢱ
ࢆ౑⏝ࡍࡿࡶࡢ>@
ᮏࢩࢫࢸ࣒࡛ࡣ㸪ࢲࣥࢧ࣮ࡀࣃࣇ࢛࣮࣐ࣥࢫ࡟㞟୰ࡋࡓ
≧ែ࡛ࡶ㸪ࢲࣥࢫࢆࡍࡿࡔࡅ࡛ࡑࢀ࡟࠶ࡗࡓᫎീࢆ⏕ᡂࡍ
ࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠸ࡿࡓࡵ㸪ࢲࣥࢧ࣮࠿ࡽ⫼ᬒᫎീࡀ☜
ㄆ࡛ࡁࡿࡼ࠺࡞ࣔࢽࢱࡣ⏝ពࡋ࡚࠸࡞࠸㸬ࡲࡓ㸪Ẹ಑ⱁ⬟
࡞࡝᣺ࡾ௜ࡅࡀ࠶ࡿ⛬ᗘỴࡲࡗࡓ㋀ࡾ࡟ᑐࡋ࡚ࡶ㐺⏝ྍ⬟
࡞ࡶࡢࢆ┠ᣦࡍࡇ࡜࠿ࡽࡶ㸪ࢲࣥࢧ࣮ࡀᫎീࡢฟ᪉ࢆぢ࡞
ࡀࡽࢥࣥࢺ࣮ࣟࣝࡍࡿ࡜࠸࠺⏝㏵࡛⏝࠸ࡿࡇ࡜ࢆ⪃៖ࡏࡎ
࣓࢝ࣛ࡞࡝㠀᥋ゐᆺࢭࣥࢧࢆ౑⏝ࡍࡿࡶࡢ>@
ࡣ㸪ࡑࢀࡒࢀࡢࣃࣇ࢛࣮࣐ࣥࢫ࡟ᛂࡌ࡚ᫎീࢆไస
ࡍࡿࡓࡵ㸪ཝᐦ࡟ࢲࣥࢫ࡜ᫎീࢆ୍⮴ࡉࡏࡽࢀࡿࡀ㸪ỗ⏝
ⓗ࡞ᣑᙇ⾲⌧ࢆ┠ᣦࡍᮏ◊✲࡜ࡣ␗࡞ࡿ㸬ࡣ㸪ඛ➃
ⓗ࡞ᢏ⾡ࢆ⏝࠸࡚࠸ࡿࡀ㸪⿦⨨ࢆ⿦╔ࡏࡎ࡟῭ࡳࣃࣇ࢛࣮
࣐ࣥࢫ࡟ᙳ㡪ࢆ୚࠼࡞࠸ᮏ◊✲࡜ࡣ␗࡞ࡿ㸬ᮏ◊✲ࡣ⿦
⨨ࢆព㆑ࡉࡏࡎ࡟ᐇ⾜࡛ࡁ㸪ࢲࣥࢫ࡟㝈ࡽࡎ୍⯡ⓗ࡞ᫎീ
࢖ࣥࢫࢱ࣮ࣞࢩࣙࣥ࡬ࡢᛂ⏝ࡶྍ⬟࡞࡟ᒓࡍࡿ㸬
ᮏ ࢩ ࢫ ࢸ ࣒ ࡟ 㢮 ఝ ࡋ ࡓ ࡶ ࡢ ࡜ ࡋ ࡚ 㸪 3DOLQGURPH ࡢ
6KDGRZ ࡀ࠶ࡿ>@㸬ࡇࢀࡣࢲࣥࢧ࣮ࡢࢩ࢚ࣝࢵࢺࢆ⫼ᬒࢫ
ࢡ࣮ࣜࣥ࡬ᢞᙳࡋ㸪ᙳࡀࢲࣥࢧ࣮⮬㌟࠿ࡽ㐟㞳ࡋࡓ⾲⌧ࢆ
≺ࡗࡓࡶࡢ࡛࠶ࡿࡀ㸪ᫎീ࡜ࢲࣥࢫࡀ୍య࡜࡞ࡾ༳㇟ࢆᙉ
໬ࡍࡿᣑᙇ⾲⌧ࢆ┠ᣦࡍᮏ◊✲࡜ࡣ␗࡞ࡿ㸬ࡲࡓ㸪ᫎീ࢖
ࣥࢫࢱ࣮ࣞࢩࣙࣥ࡜ࡋ࡚㸪㐠ືࡍࡿேࡢࢩ࢚ࣝࢵࢺ࡜ὶయ
ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ࡢ」㞧࡞࢖ࣥࢱࣛࢡࢩࣙࣥࢆᫎീ⾲⌧
ࡋࡓ Fluid Wall[5]ࡀ࠶ࡿ㸬ࢲࣥࢫᣑᙇ⾲⌧ࡢ┠ⓗ࡜ࡣ␗
࡟ࢩࢫࢸ࣒ᵓᡂࢆ⾜ࡗࡓ㸬ࣜ࢔ࣝࢱ࢖࣒࡛ࡢືసㄆ㆑࠾ࡼ
ࡧ⫼ᬒᫎീࡢฟຊࡀᚲせ࡛࠶ࡿ஦㸪ࢲࣥࢧ࣮ࡸ㚷㈹⪅࡟ࡣ
ᵓᡂ⿦⨨ࢆព㆑ࡉࡏ࡞࠸᪉ࡀᮃࡲࡋ࠸஦ࢆ⪃៖ࡋ㸪ḟࡢࡼ
࠺࡞ࢩࢫࢸ࣒ࢆᵓ⠏ࡋࡓ㸬
ࢲࣥࢧ࣮ࡢືసྲྀᚓ࡟ࡣ㸪Kinect ࢆ⏝࠸ࡓ㸬Kinect ࡣẚ
㍑ⓗᑠᆺ>@࡛῝ᗘࢭࣥࢧࡸ 5*% ࣓࢝ࣛ࡞࡝ࢆഛ࠼࡚࠸ࡿ
>@㸬ࡑࡢࡓࡵ㸪ࢲࣥࢧ࣮ࡢ┠ࡢ๓࡟タ⨨ࡋ࡚ࡶព㆑ࡉࢀ
࡟ࡃ࠸㸬ࡲࡓ㸪ࢫࢡ࣮ࣜࣥ࡜ࡋ࡚ᕸࢆࢲࣥࢧ࣮ࡢ⫼ᚋ࡟タ
⨨ࡋ㸪ࣉࣟࢪ࢙ࢡࢱ࡛ᚋࢁ࠿ࡽᢞᙳࡍࡿࣜ࢔ࢫࢡ࣮ࣜࣥ᪉
ᘧࢆ᥇⏝ࡋࡓ㸬ࣉࣟࢪ࢙ࢡࢱࢆ౑ࡗࡓ୍⯡ⓗ࡞ᢞᙳ᪉ἲ࡛
ࡣ㸪ࢲࣥࢧ࣮ࡢ┠࡟┤᥋ගࡀධࡿ㸪⫼ᬒᫎീࡀᙳ࡟ࡼࡾḞ
ࡅࡿ࡞࡝ࡢၥ㢟ࡀⓎ⏕ࡍࡿ㸬ࡉࡽ࡟ᢞᙳࡍࡿ㝿㸪ࢲࣥࢧ࣮
ࡢ⃭ࡋ࠸ືసࡸ⯙ྎࡢࢧ࢖ࢬ࡟ᑐᛂࡍࡿࡓࡵ㸪ᗈ⠊ᅖ࡟ᢞ
ᙳࡍࡿᚲせࡀ࠶ࡿ㸬ࡑࡇ࡛ࣉࣟࢪ࢙ࢡࢱࢆ」ᩘྎ⏝࠸ࡿ࣐
ࣝࢳࣉࣟࢪ࢙ࢡࢱࢆྲྀࡾධࢀࡓ㸬ࡇࡢ㝿㸪㧗ࡉࡢ࠶ࡿࢫࢡ
1 -■
121
NICOGRAPH 2013, pp.121-124
࣮ࣜࣥࢆ౑⏝ࡍࡿ஦࡛㸪✵㛫ࢆ౑ࡗࡓ⾲⌧ࡀྍ⬟࡟࡞ࡗࡓ㸬
㧗ࡉ⣙ P ࡢᕸࢆᶓ᪉ྥ࡟ 㹼 ᯛ౑⏝ࡋ㸪⦪࣭ᶓ᪉ྥ࡜ࡶ
࡟ᗈ⠊ᅖ࡟ᢞᙳྍ⬟࡞ࢫࢡ࣮ࣜࣥࢆᵓᡂࡋ࡚࠸ࡿ㸬ࢩࢫࢸ
࣒ࡢᵓᡂࢆᅗ ࡟♧ࡍ㸬䜎䛯䠈ᬯ䛔✵㛫䛷䜒䝎䞁䝃䞊䛾ጼ䛜
ぢ䛘䜛䜘䛖䠈㊊ඖ䛸䝎䞁䝃䞊䛾ഃ㠃䜢䝷䜲䝖䛷↷䜙䛧䛯䠊㻌
ᐃ䛻䜒฼⏝䛧䛶䛔䜛䠊ḟ䛾䐟䡚䐡䛻⏕ᡂ䛾ὶ䜜䜢♧䛩䠊㻌
䐟 㻷㼕㼚㼑㼏㼠 䛛䜙䛾䝅䝹䜶䝑䝖ྲྀᚓ㻌
㻌 ே䜢᳨▱䛧㻘䛭䛾䝅䝹䜶䝑䝖䜢ฟຊ䛩䜛 㻷㼕㼚㼑㼏㼠 䛾ᶵ⬟䜢౑䛔䠈
⏕ᡂ䛩䜛ᫎീ䛾ᇶ♏䜢ྲྀᚓ䛩䜛䠊䛭䛾㝿㻘⢏Ꮚ䜢ඖ䛻䛧䛯䝅䝹
䜶䝑䝖䜢⏕ᡂ䛩䜛ሙྜ䠈⏬⣲୍䛴୍䛴䛾್䜈ฎ⌮䜢୚䛘䛶䛔䜛
䛯䜑㻘㧗⏬㉁䛩䛞䜛䛸ฎ⌮䛩䜛ᩘ್㔞䛜ቑຍ䛩䜛㻚䛣䛾䛯䜑㻘ື
స䛾㐜ᘏ䜔㻘䝅䝹䜶䝑䝖䛜⥡㯇䛻⏕ᡂ䛥䜜䛺䛔䛺䛹䛾ၥ㢟䛜Ⓨ
⏕䛩䜛㻚䛭䛣䛷㧗㏿໬䜔᭱㐺໬䛾䛯䜑䠈⏕ᡂணᐃ䛾䝅䝹䜶䝑䝖
ࣉࣟࢪ࢙ࢡࢱ
䛻ᛂ䛨䛶㧗ゎീᗘ䛸పゎീᗘ䜢ษ䜚᭰䛘䛶ྲྀᚓ䜢⾜䛖䠊㻌
䐠 䝅䝹䜶䝑䝖⏕ᡂ䠈ศᯒ㻌
㻌 䝅䝹䜶䝑䝖⏕ᡂ䛷䛿䝅䝹䜶䝑䝖䛾⏕ᡂ᪉ἲ䛸๓䝣䝺䞊䝮䛸䛾ྜ
ᕸ
㻌
ᡂ᪉ἲ䜢䛭䜜䛮䜜㑅ᢥ䛧䠈ฎ⌮䜢⾜䛳䛶䛔䜛䠊䛭䜜䛮䜜ከᩘ䛾
ᅗ䠍䠊䝎䞁䝃䞊䛸ᵓᡂ⿦⨨㓄⨨ᅗ㻌
᪉ἲ䛜᭷䜛䛯䜑ከ䛟䛾⤌䜏ྜ䜟䛫䜢ྍ⬟䛸䛧䛶䛔䜛䠊㻌
㻌 䝅䝹䜶䝑䝖⏕ᡂ䛸ྠ᫬䛻῝ᗘ᝟ሗ䛾ศᯒ䜢⾜䛺䛔㻘₇ฟຠᯝ
3. ⫼ᬒᫎീࡢ⏕ᡂ
௜୚䛾‽ഛ䜢⾜䛳䛶䛔䜛㻚῝ᗘ䝕䞊䝍䜢⏬ീ䛸䛧䛶ᤊ䛘䛯᫬䛾
3.1ࢥࣥࢭࣉࢺ
⏬ീ䛾䝧䜽䝖䝹䜔㻘῝ᗘศᕸ䜢ඖ䛻ຠᯝ䜔䛭䛾䝍䜲䝭䞁䜾䜢Ỵᐃ
㻌 䝎䞁䝇䛻䛿䝤䝺䜲䜽䝎䞁䝇䜔䝫䝑䝥䝎䞁䝇䠈䝻䝑䜽䝎䞁䝇䛺䛹
䛧䛶䛔䜛㻚䝅䝹䜶䝑䝖⏕ᡂ㻘ศᯒ䛸䜒䛻῝ᗘ᝟ሗ䜢㉮ᰝ䛩䜛䛾䛷䠈
ᵝ䚻䛺✀㢮䛜䛒䜛䠊䛭䜜䛮䜜䛾䝎䞁䝇䛻䛿≉ᚩ䛒䜛ື䛝䜔Ỵ䜎
ྠ᫬䛻⾜䛖䛣䛸䛷ຠ⋡໬䜢ᅗ䛳䛶䛔䜛䠊㻌
䛳䛯䝟䝍䞊䞁䛾ືస䛜䛒䜛䠊䛯䛸䛘䜀䠈䝤䝺䜲䜽䝎䞁䝇䛿඲㌟䜢
䐡 ₇ฟຠᯝ௜୚㻌
䝎䜲䝘䝭䝑䜽䛻ື䛛䛩ືస䛜ከ䛔䠊䝫䝑䝥䝎䞁䝇䜔䝻䝑䜽䝎䞁䝇
㻌 䐠䛷ᚓ䛯ศᯒ⤖ᯝ䜢ඖ䛻䠈య䛾≧ែ䛻䛒䜟䛫䛯₇ฟຠᯝ䜢
䛿ᡭඛ䜔඲㌟䛾ື䛝䛻⦆ᛴ䜢䛴䛡䠈⃭䛧䛔ືస䛛䜙✺↛㟼Ṇ
௜୚䛩䜛䠊౛䛘䜀䠈ᅗ 㻞 䛾ᕥ䛾䜘䛖䛻య䛜ഴ䛟䛸䠈ฟຊᫎീ䛜཯
䛧䝫䞊䝈䜢ྲྀ䜛䛣䛸䛷㡢䜢ື䛝䛸䛧䛶⾲⌧䛩䜛䠊䛣䜜䜙䛾ື䛝䜢
㌿䛩䜛䠈ື䛝䜢Ṇ䜑䜛䛸䝅䝹䜶䝑䝖䛜ศ⿣䛩䜛䛺䛹䛷䛒䜛䠊
ศᯒ䛧䠈䛭䜜䛮䜜䛾䝆䝱䞁䝹䛾ືస䛻䛒䛳䛯ຠᯝ䜢ฟ䛩䛣䛸䛜
䛷䛝䜜䜀䠈䝎䞁䝇䛾≉ᚩ䜢ほᐈ䛻ศ䛛䜚䜔䛩䛟♧䛧䛯ᣑᙇ⾲⌧
䜢䛩䜛䛣䛸䛜䛷䛝䜛䛸⪃䛘䛯䠊䛭䛣䛷䠈ᮏ◊✲䛷䛿㧗䛥䜢ά䛛䛧䛯
ᫎീ⾲⌧䛸䛧䛶䠈䝎䞁䝃䞊䛾ື䛝䛸ᫎീ⏕ᡂ䛾㛵ಀᛶ䜢䠎䛴䛾
╔║Ⅼ䛛䜙ᤊ䛘䛯ᫎീ⏕ᡂ䝟䝍䞊䞁䜢ᵓ⠏䛧䛯䠊㻌
3.2 ᫎീ⏕ᡂࣃࢱ࣮ࣥ
3.2.1 ࢩ࢚ࣝࢵࢺ࡟㔜Ⅼࢆ⨨࠸ࡓ⏕ᡂ࡟ࡘ࠸࡚
(1)⏕ᡂᫎീ
㻌 ⫼ᬒᫎീ䛾⏕ᡂ᪉ᘧ䛸䛧䛶䠈䝎䞁䝃䞊䛾䝅䝹䜶䝑䝖䜢䜒䛸䛻ฟ
ຊ䛩䜛᪉ἲ䛜⪃䛘䜙䜜䜛䠊䛣䛾᪉ᘧ䛿⦪᪉ྥ䜈ᗈ䛔✵㛫䜢౑
㻌
䛔䠈ᬑ㏻䛷䛒䜜䜀୍▐䛧䛛ぢ䜙䜜䛺䛔䝎䞁䝇䛾ືస䜢㌶㊧䛸䛧
㻌
ᅗ 2㸬ࢩ࢚ࣝࢵࢺ࡟㔜Ⅼࢆ⨨࠸ࡓᫎീ⏕ᡂ
䛶ṧ䛧䛶䛔䜛䠊䛥䜙䛻䠈₇ฟ䛻䝯䝸䝝䝸䜢ᣢ䛯䛫䜛䛯䜑䠈㻌 ⅖䜔㟝
䛾䜘䛖䛺䝅䝹䜶䝑䝖䠈⢏Ꮚ䜢ඖ䛻䛧䛯䝅䝹䜶䝑䝖䛺䛹」ᩘ䛾䝅䝹
3.2.2ືస࡟ᛂࡌࡓ࢜ࣈࢪ࢙ࢡࢺ⏕ᡂ࡟ࡘ࠸࡚
䜶䝑䝖䝟䝍䞊䞁䜢⏝ព䛧䛯䠊䜎䛯䠈䝇䜽䝸䞊䞁䜢ᖜᗈ䛟౑䛔䠈ศ⿣䠈
(1)⏕ᡂᫎീ
཯㌿䛺䛹䛾₇ฟຠᯝ䜢ຍ䛘䜛䠊䛣䜜䛻䜘䜚䝎䞁䝇䛾⾲⌧䜢ᣑᙇ䛧
䝻䝑䜽䝎䞁䝇䛺䛹䛾⦆ᛴ䛾ᙉ䛔䝎䞁䝇ືస䛾⾲⌧䛾ᣑᙇ䛾䛯
䛴䛴䠈䜲䞁䝟䜽䝖䛾䛒䜛ᫎീ⾲⌧䜢ᐇ⌧䛧䛯㻔ᅗ 㻞㻕䠊䜎䛯䠈୍▐㟼
䜑䛻䠈䝎䞁䝃䞊䛾࿘ᅖ䛻⌧䜜䜛ᫎീ䛾⏕ᡂ᪉ἲ䛜⪃䛘䜙䜜䜛䠊
Ṇ䛧䛶䝫䞊䝈䜢䛸䜛䠈㏫❧䛱䜢䛩䜛䛺䛹䠈䝎䞁䝇䛾≉ᚩⓗ䛺ື䛝
䛣䛾᪉ᘧ䛿䠈䝎䞁䝃䞊䛾ᡭ䛾఩⨨䞉ྥ䛝䜢⟬ฟ䛧䠈䛭䛾᪉ྥ䛻
䛻ᛂ䛨䛶ᫎീ䛾㓄Ⰽ䜢ኚ䛘䜛䠈䝅䝹䜶䝑䝖䛾ព໶䜢ኚ䛘䜛䛺䛹䠈
ྥ䛡䛶ከᩘ䛾⢏Ꮚ䜢㣕䜀䛧䛯䜚䠈ᡭ䜢㢌ୖ䛻䛛䛦䛩䛸ᨺ㟁䛾䜘
ኚ໬䜢୚䛘䜛䛣䛸䛷ືస䛾⦆ᛴ䜢䜟䛛䜚䜔䛩䛟ᫎീ䛻཯ᫎ䛧䠈
䛖䛺䜶䝣䜵䜽䝖䜢ᨺฟ䛧䛯䜚䛩䜛䛺䛹䠈䝎䞁䝃䞊䛾࿘ᅖ䛻ฟຊ䛥䜜
䝎䞁䝃䞊䛾ື䛝䛸⫼ᬒᫎീ䛾ㄪ࿴䜢ᅗ䛳䛯䠊䛣䛾᪉ᘧ䛿䝎䜲䝺
䜛ᙧ䛷䛾ᫎീ䜢⏕ᡂ䛩䜛䠊䛣䜜䛻䜘䜚䠈䝎䞁䝇䛾⦆ᛴ䛻ᛂ䛨䛯ຠ
䜽䝖䛻䝎䞁䝃䞊䛾ືస䜢཯ᫎ䛧䛶䛔䜛䛯䜑䠈䛭䛾㌶㊧䛜䜟䛛䜚䜔
ᯝ䜢₇ฟ䛩䜛䛣䛸䛷䝎䞁䝇䛾䝯䝸䝝䝸䜢ᙉㄪ䛧䠈䜘䜚䝎䞁䝇䜢༳㇟
䛩䛟䠈⃭䛧䛔ື䛝䜢䜒䛸䛻⏕ᡂ䛥䜜䛯ᫎീ䛿䜲䞁䝟䜽䝖䛜ᙉ䛟䛺䜛䠊
῝䛟⾲⌧䛷䛝䜛䠊䜎䛯䠈⦪᪉ྥ䛾ື䛝䜢䛧䛯ሙྜ䠈ୖ᪉䛻ᗈ䛔✵
䛭䛾䛯䜑䠈䝎䞁䝇䛾୰䛷䜒䜘䜚⃭䛧䛔ື䛝䜢䛩䜛䝤䝺䜲䜽䝎䞁䝇䛻
㛫䛜䛒䜜䜀䠈䜸䝤䝆䜵䜽䝖䛜㣕䜣䛷⾜䛟䜘䛖䛺䜲䞁䝟䜽䝖䛾䛒䜛ຠ
㐺䛧䛶䛔䜛䠊㻌
ᯝ䜢୚䛘䜛䛣䛸䛜ྍ⬟䛷䛒䜛䠊㻌
⢏Ꮚ䛿䝎䞁䝃䞊䛾ື䛔䛯఩⨨䛻䜘䛳䛶Ⰽ䜢ኚ䛘䜛䠈ືస䛾኱
(2⏕ᡂᢏ⾡
䛣䛾⏕ᡂ᪉ᘧ䛷䛿䠈㻷㼕㼚㼑㼏㼠 䛛䜙ྲྀᚓ䛷䛝䜛ே䛾䝅䝹䜶䝑䝖᝟
ᑠ䛻䜘䛳䛶⢏Ꮚ䛾⏕ᡂᩘ䜢ኚ䛘䜛䛺䛹䠈䝎䞁䝃䞊䛾ືస䛻䜘䛳
ሗ䠈῝ᗘ᝟ሗ䜢䝧䞊䝇䛻ᫎീ⏕ᡂ䛧䛶䛔䜛䠊䝅䝹䜶䝑䝖⮬య䛾
䛶ฟ⌧䝟䝍䞊䞁䜢ኚ໬䛥䛫䜛䛣䛸䛻䜘䛳䛶䠈䛭䜜䛮䜜䛾䝎䞁䝇䛾
ᙧ䛿䜒䛸䜘䜚䠈䝅䝹䜶䝑䝖䝟䝍䞊䞁ኚ᭦䜔ᫎീ䛻୚䛘䜛ຠᯝ䛾Ỵ
ື䛝䛻䜘䜚㐺䛧䛯ᫎീຠᯝ䜢⏕ᡂ䛩䜛䛣䛸䛜䛷䛝䜛䠊⢏Ꮚ䛾㐠ື
2 -■
122
NICOGRAPH 2013, pp.121-124
䛻䛿㔜ຊ䛾ຠᯝ䜢ྲྀ䜚ධ䜜䜛䛣䛸䛻䜘䜚䠈⮬↛䛺༳㇟䛾ᫎീ⾲
⌧䜢ᅗ䛳䛯䠄ᅗ 㻟䠅䠊㻌
4. ‽ഛẁ㝵࡛ࡢබ㛤࡜ヨ⾜࡟࠾ࡅࡿホ౯
4.1 ‽ഛẁ㝵
(2
⏕ᡂᢏ⾡
㻷㼕㼚㼑㼏㼠 䛿ே㛫䛾㦵᱁䜢ㄆ㆑䛧䠈㢌䛛䜙㊊䜎䛷඲ 㻞㻜 ⟠ᡤ䛾ᗙ
ᶆ䜢ྲྀᚓ䛩䜛䛣䛸䛜䛷䛝䜛䠊㻷㼕㼚㼑㼏㼠 䛷ྲྀᚓ䛥䜜䜛䝎䞁䝃䞊䛾ᡭ
䛾ᗙᶆ䛻䛴䛔䛶䠈⏬㠃᭦᪂᫬䛻๓䝣䝺䞊䝮䛸䛾ᗙᶆ್䛾ᕪ䜢
ẚ㍑䛩䜛䛣䛸䛷䠈⛣ື᪉ྥ䜔⛣ື㔞䛾኱ᑠ䜢ྲྀᚓ䛩䜛䛣䛸䛜䛷
䛝䜛䠊䛣䜜䛻䜘䜚䠈䜸䝤䝆䜵䜽䝖䛾ึ㏿䛸ྥ䛝䠈⏕ᡂ㔞䜢Ỵᐃ䛩䜛䠊㻌
࠙࢜ࣈࢪ࢙ࢡࢺ 㸸⢏Ꮚࠚ
⢏Ꮚ䛤䛸䛻ึᮇ್䜢୚䛘䜛䝟䝷䝯䞊䝍䛿䠈኱䛝䛥䠈Ⰽ䠈㉁㔞䠈
୍⯡ࡢ᪉ࡸ㸪ࢲࣥࢧ࣮㸪ࢥࣥࢸࣥࢶไసࡢᑓ㛛ᐙࢆᑐ㇟
࡜ࡋ࡚㸪」ᩘᅇ㸪‽ഛẁ㝵࡛ࡢබ㛤ࢆ⾜ࡗࡓ㸬ࡑࡢ㝿㸪ཱྀ
㢌࠾ࡼࡧ࢔ࣥࢣ࣮ࢺᙧᘧ࡛ホ౯ࢆ཰㞟ࡋ㸪ࢩࢫࢸ࣒ࡢᨵⰋ
࡟ά⏝ࡋࡓ㸬ḟ࡟㸪‽ഛẁ㝵࡛ࡢබ㛤࡟࠾ࡅࡿ㸪ࢩࢫࢸ࣒
ᨵⰋࡢཧ⪃࡜࡞ࡗࡓពぢ࡟ࡘ࠸࡚㏙࡭ࡿ㸬௨㝆㸪3㸬2㸬1
࡛㏙࡭ࡓࢩ࢚ࣝࢵࢺ࡟㔜Ⅼࢆ⨨࠸ࡓ⏕ᡂ᪉ἲࢆࠕ⏕ᡂࣃࢱ
࣮ࣥ Aࠖ㸪3㸬2㸬2 ࡛㏙࡭ࡓືస䛻ᛂ䛨䛯䜸䝤䝆䜵䜽䝖䛾⏕
ᡂ᪉ἲ䜢䛂⏕ᡂ䝟䝍䞊䞁 B䛃䛸䛩䜛䠊㻌
࠙ࢲࣥࢧ࣮࡟ࡼࡿホ౯ࠚ
఩⨨䠈㏿ᗘ䠈ຍ㏿ᗘ䠈䝣䝺䞊䝮ᩘ䛷䛒䜛䠊䛣䜜䜙䛾䝟䝷䝯䞊䝍䜢
ࢲࣥ ࢧ࣮࠿ࡽ ࠕ⫼ᬒࡢ ฟ᪉ࢆẼ ࡟ࡏࡎ㋀ ࡾ࡟㞟୰ ࡛ࡁ
⏝䛔䛶௨ୗ䛾䐟䡚䐡䛾䠏䛴䛾ไᚚ䜢⾜䛖䠊㻌
ࡓ㸬ࠖ࡜࠸࠺ពぢࡀᚓࡽࢀࡓ㸬ࡇࢀ࡟ࡼࡾ㸪⮬ື࡛ᫎീࢆ
ձ ⢏Ꮚࡢᥥ⏬
⏕ᡂࡍࡿᮏࢩࢫࢸ࣒ࡀ᭷⏝࡛࠶ࡿ࡜☜ㄆ࡛ࡁࡓ㸬
⢏Ꮚࡣ XY ᖹ㠃≧ࡢᅄゅࡢᯈ࡜ࡋ࡚⏕ᡂࡍࡿ㸬୰ᚰ㒊ࡢ
ගࢆ⾲ࡍ㒊ศ࡜࿘ᅖࡢⰍࢆ⾲ࡍ㒊ศࡢ㸰✀㢮ࡢᯈࢆࡑࢀࡒ
ࢀ⏕ᡂࡍࡿ㸦ᅗ 4㸧㸬ࡇࢀࡣ㍍㔞໬㸪ཬࡧᚋ࠿ࡽࢸࢡࢫ
ࢳࣕࢆ㈞ࡿࡓࡵ࡛࠶ࡿ㸦ᅗ 5㸧㸬
࠙ᒎ♧఍࡛ࡢ㚷㈹⪅࡟ࡼࡿホ౯ࠚ
఍ሙࡢไ㝈࠿ࡽࣜ࢔ࢫࢡ࣮࡛ࣜࣥࡣ࡞ࡃࢹ࢕ࢫࣉࣞ࢖࡟⾲
♧ࡋ㸪᮶ሙ⪅ࡀᡭ㍍࡟ࢩࢫࢸ࣒ࢆయ㦂࡛ࡁࡿࡼ࠺ࢹࣔᒎ♧
ࢆ⾜ࡗࡓ㸬ࡑࡇ࡛ࡢ᮶ሙ⪅ 19 ྡ㸦⏕ᡂࣃࢱ࣮ࣥ A ࡘ࠸࡚
ࡣ㸪ᮍᅇ⟅ࡀ 1 ௳࠶ࡗࡓࡓࡵ㸪18 ྡ㸧࡟ᑐࡍࡿ࢔ࣥࢣ࣮
ࢺࡢ⤖ᯝࢆ⾲ 4 ࡟♧ࡍ㸬
⾲ 4㸬ヨ⾜ 7 ࡛ࡢ࢔ࣥࢣ࣮ࢺ⤖ᯝ
ࡑࢀࡒࢀࡢ⏕ᡂࣃࢱ࣮ࣥ࡟ࡘ࠸࡚㸪௨ୗࡢ㡯┠࡟㛵ࡋ㸳ẁ㝵ࡢ
࠺ࡕ࡝ࢀ࡟࠶࡚ࡣࡲࡿ࠿㑅ࢇ࡛ࡃࡔࡉ࠸㸬
࠙⏕ᡂࣃࢱ࣮ࣥ A ࡟ࡘ࠸࡚ࠚ
ᅗ 4㸬⢏Ꮚࡢᯈ ᅗ 5㸬⢏Ꮚࡢࢸࢡࢫࢳࣕ
ղ ఩⨨࣭㏿ᗘ࣭ຍ㏿ᗘࡢ㏲ḟィ⟬
㔜ຊ࣭✵Ẽ᢬ᢠಀᩘࡶ⪃៖࡟ධࢀ㸪࢜࢖࣮ࣛἲࢆ⏝࠸࡚
ィ⟬ࡍࡿ㸬ࢲࣥࢧ࣮ࡢືస࡛⢏Ꮚࡢึᮇࣃ࣓࣮ࣛࢱࢆỴᐃ
ࡍࡿ㸬ࡇࡢ㝿㸪⢏Ꮚࡢືࡁ࡟ࣛࣥࢲ࣒ᛶࢆᣢࡓࡏࡿࡓࡵ㸪
㧗㏿ࣇ࣮࢚ࣜኚ᥮࡛⏕ᡂࡋࡓࣇࣛࢡࢱࣝࣀ࢖ࢬࢆึ㏿࡟ຍ
࠼࡚࠸ࡿ㸬㻌
ճ ⢏Ꮚࡢᾘ⁛
ࡑࢀࡒࢀࡢ⢏Ꮚ࡟୚࠼࡚࠸ࡿ㸪⏕ᡂࡉࢀ࡚࠿ࡽࡢࣇ࣮ࣞ
࣒ᩘࡀ୍ᐃ್࡟㐩ࡋࡓ᫬Ⅼ࡛Ș್㸦㏱᫂ᗘ㸧ࢆῶᑡࡉࡏࡿ㸬㻌
㸦⏕ᡂࣃࢱ࣮ࣥ B ࡟ࡘ࠸࡚ࠚ
࠙࢜ࣈࢪ࢙ࢡࢺ 㸸ᨺ㟁࡟ࡼࡿࣅ࣮࣒ࠚ
ᨺ㟁࡟ࡼࡿࣅ࣮࣒ࡣ㸪䝣䝷䜽䝍䝹䝜䜲䝈䜢⏝䛔䛶䠈ᨺᑕ᪉ྥ
䛻䝷䞁䝎䝮ᛶ䜢ฟ䛧䛶䛔䜛䠊䝡䞊䝮䛿䠈Kinect ࡛ྲྀᚓࡋࡓ㦵᱁
ࡢ࠺ࡕ㸪ᡭࡢ Y ᗙᶆࡀ୍ᐃ㏿ᗘ௨ୖ࡛㢌ࡢ Y ᗙᶆࢆ㉸࠼
ࡓ㝿࡟㸪ࡑࡢ᫬Ⅼࡢᡭࡢᗙᶆ࡟ฟ⌧ࡍࡿࡼ࠺࡟࡞ࡗ࡚࠸ࡿ㸬
‫ࡶ࡚࡜ڦ‬ᙜ࡚ࡣࡲࡿ ‫ڦ‬ᙜ࡚ࡣࡲࡿ
‫ࡶ࡜ࡽࡕ࡝ڦ‬ゝ࠼࡞࠸ ‫ڦ‬ᙜ࡚ࡣࡲࡽ࡞࠸
࢔ࣥࢣ࣮ࢺㄪᰝࡢ⤖ᯝ㸪࡝ࡕࡽࡢ⏕ᡂࣃࢱ࣮ࣥ࡟ࡘ࠸࡚
ࡶ඲࡚ࡢホ౯㡯┠࡟㛵ࡋ㸪㸶๭௨ୖࡢ⿕㦂⪅࠿ࡽ⫯ᐃⓗ࡞
ホ౯ࢆᚓࡿ஦ࡀ࡛ࡁࡓ㸬୍᪉㸪ࡑࢀࡒࢀࡢ⏕ᡂࣃࢱ࣮ࣥ࡟
ࡘ࠸࡚㸪ࠕ࢖ࣥࣃࢡࢺࡀ࠶ࡿࠖࡢ㡯┠࡟ྰᐃⓗ࡞ពぢࡀ
࠶ࡗࡓ㸬ࡇࢀࡣ㸪ᑠつᶍ࡞ᒎ♧ᙧᘧ࡛࠶ࡗࡓࡇ࡜ࡶཎᅉ࡜
⪃࠼ࡽࢀࡿ㸬
ᅗ 3㸬ືస࡟ᛂࡌࡓ࢜ࣈࢪ࢙ࢡࢺ⏕ᡂ
ࡲࡓ㸪ヨ⾜6࡛ࡣ㸪ヨ⾜5ࡢグ㘓ᫎീࢆඖ࡟ࢲࣥࢫࡢ㚷㈹
3 -■
123
NICOGRAPH 2013, pp.121-124
⪅࡜ࡋ࡚ࡢホ౯ࢆ཰㞟ࡋࡓ㸬ࡑࡢ⤖ᯝ㸪ࠕ㠃ⓑ࠸ࠖ㸪ࠕࢲ
ື䛷⾜䛳䛯䛣䛸䠈タ⨨᪉ἲ䛻ၥ㢟䛜䛒䛳䛯䛣䛸䛛䜙䠈ᢞᙳᫎീ䛻
ࣥࢫࡀࡼࡾ㨩ຊⓗ࡟ぢ࠼ࡿࠖ࡜࠸ࡗࡓ⫯ᐃⓗ࡞ホ౯ࡀከࡃ
ษ䜜┠䛜⏕䛨䛶䛧䜎䛳䛯䠊௒ᚋ䛿䠈䝬䝹䝏䝥䝻䝆䜵䜽䝅䝵䞁䛾ᨭ
ᚓࡽࢀࡓ㸬
᥼䝅䝇䝔䝮䜢ᑟධ䛧䠈䝅䞊䝮䝺䝇䛺ᫎീᢞᙳ䜢ᐇ⌧䛧䛯䛔䠊䜎䛯䠈
ⷧᬯ䛔✵㛫䛷䝎䞁䝃䞊䛾ືస䛜ぢ䛘䛻䛟䛔䛯䜑䠈ຠᯝⓗ䛺↷
4.2
ヨ⾜࡜ホ౯
᫂᪉ἲ䛾᳨ウ䜒ᚲせ䛷䛒䜛䠊䜎䛯䠈⌧≧䛾ᫎീ⏕ᡂᢏ⾡䛷䛿
࠙ヨ⾜ 8ࠚ㸦ῧ௜ࣅࢹ࢜ཧ↷㸧
ࢲࣥࢧ࣮࡟ࡣࡑࢀࡒࢀࡢ⏕ᡂࣃࢱ࣮ࣥ࡟࠾࠸࡚ࣈࣞ࢖ࢡ
ࢲࣥࢫ࡜ࣟࢵࢡࢲࣥࢫࡢࡑࢀࡒࢀࢆ㋀ࡗ࡚ࡶࡽࡗࡓ㸬௨ୗ
࡟㸪ࢲࣥࢧ࣮࠿ࡽᚓࡓホ౯࠾ࡼࡧ⪃ᐹ࡟ࡘ࠸࡚㏙࡭ࡿ㸬
ᶓ䛻ᖜ䛾䛒䜛✵㛫䜈䛾ᢞᙳ䛜㞴䛧䛔䛯䜑䠈䜘䜚ᗈ䛔✵㛫䜢ά䛛
䛧䛯ᫎീ₇ฟ䛜䛷䛝䜛䜘䛖䛻䛧䛯䛔䠊㻌
ḟ䛻䠈⏕ᡂ䝟䝍䞊䞁䛤䛸䛷䛾ᡂᯝ䛸ㄢ㢟䛻䛴䛔䛶㏙䜉䜛䠊䝅
䝹䜶䝑䝖䛻㔜Ⅼ䜢⨨䛔䛯⏕ᡂ䛷䛿䠈䝎䜲䝘䝭䝑䜽䛺ື䛝䛻㐺䛧䛯
࣭⏕ᡂࣃࢱ࣮ࣥ A ࡢホ౯࡜⪃ᐹ㸦ࣅࢹ࢜ࡢ 0:05ࠥ0:55㸧
ᫎീ⏕ᡂ䜢ᐇ⌧䛩䜛䛣䛸䛜䛷䛝䛯䠊୍᪉䠈䝤䝺䜲䜽䝎䞁䝇䛻䛚䛡
ࣈࣞ࢖ࢡࢲࣥࢫ࡛ࡣ㸪ࠕࢲࣥࢫࡢ༳㇟࡟ྜࡗ࡚࠸ࡿࠖ࡜
䜛䛂䝣䝻䜰䞊䛃䛾䜘䛖䛺㌟䜢䛛䛜䜑䛯ືస䛾ㄆ㆑䛜䛷䛝䛺䛔䛸䛔䛖
࠸࠺ホ౯ࢆᚓࡿࡇ࡜ࡀ࡛ࡁࡓ㸬ྛࢩ࢚ࣝࢵࢺࣃࢱ࣮ࣥ࡟ࡘ
ㄢ㢟䜒ṧ䛳䛯䠊ື䛝䜢㐺ษ䛻ᫎീ䛻཯ᫎ䛩䜛䛯䜑䠈㻷㼕㼚㼑㼏㼠 䛾≉
࠸࡚ࡣ㸪ࢥࣥࢺࣛࢫࢺࡢᙉ࠸ࡶࡢ㸪㟝≧ࡢࡶࡢ࡞࡝ࡀຠᯝ
ᛶ䛻䛴䛔䛶䛥䜙䛻⌮ゎ䜢῝䜑䠈ᨵၿ䛧䛶䛔䛝䛯䛔䠊㻌
ⓗ࡜࠸࠺ホ౯ࢆᚓࡓ㸬୍᪉࡛㸪ㄢ㢟࡜ࡋ࡚ࠕࣇࣟ࢔࣮ࠖ࡜
ືస䛻ᛂ䛨䛯䜸䝤䝆䜵䜽䝖⏕ᡂ䛻㛵䛧䛶䛿䠈ᥥ⏬ฎ⌮ᛶ⬟䜢
࿧ࡤࢀࡿ㸪ᗋ࡟ᡭࢆࡘࡅ࡚㌟యࢆື࠿ࡍపጼໃ࡛ࡢࢲࣥࢫ
ྥୖ䛥䛫䠈ึᮇ䛾ヨ⾜䜘䜚䜒⁥䜙䛛䛷䝍䜲䝮䝷䜾䛾ᑡ䛺䛔䜸䝤
࡛ࡣ㸪ᗋ࡟⨨࠸ࡓ Kinect ࡢ࣓࢝ࣛࡢ⠊ᅖ࠿ࡽษࢀ࡚ࡋࡲ࠺
䝆䜵䜽䝖⏕ᡂ䜢ྍ⬟䛻䛧䛯䠊䛭䜜䛻䜘䜚䠈⢏Ꮚ䜔ᨺ㟁䛾ຠᯝ䛻䛴
ࡇ࡜ࡀศ࠿ࡾ㸪ࢭࣥࢧࡢ㓄⨨࡟ࡘ࠸᳨࡚ウࡍࡿᚲせࡀฟ࡚
䛔䛶䠈ほᐈ䛛䜙䛂ᫎീ䛾ὶ䜜䛜⨾䛧䛔䛃䛸䛔䛖ホ౯䛜ᚓ䜙䜜䛯䠊㻌
ࡁࡓ㸬ࡲࡓ㸪ࣟࢵࢡࢲࣥࢫ࡟࠾࠸࡚ࡣᶓ᪉ྥࡢືࡁࡀᑡ࡞
௒ᚋ䛿䠈⢏Ꮚ䛾Ⰽ䛾ኚ໬䛾䛥䛫᪉䜔⢏Ꮚ䛾௚䛾䜸䝤䝆䜵䜽䝖䛾
࠸ࡓࡵ㸪ࢩ࢚ࣝࢵࢺࡢືࡁࡶᑡ࡞ࡃ㸪⫼ᬒࡢᗈ࠸✵㛫ࢆά
⏕ᡂ䛺䛹䜢᳨ウ䛧䠈䝎䞁䝇䛻ྜ䜟䛫䛯ຠᯝ䛾඘ᐇ䜢ᅗ䜚䛯䛔䠊㻌
࠿ࡋࡓᫎീࡣ⏕ᡂࡉࢀ࡟ࡃ࠸ࡇ࡜ࡀ☜ㄆ࡛ࡁࡓ㸬
ᮏ䝅䝇䝔䝮䛾ᐇ㐠⏝䛾ணᐃ䛸䛧䛶䠈ᮏᖺ䛾 㻝㻜 ᭶ 㻝㻠 ᪥䠈ᮏᏛ
࣭⏕ᡂࣃࢱ࣮ࣥ B ࡢホ౯࡜⪃ᐹ㸦ࣅࢹ࢜ࡢ 0:56ࠥ1:53㸧
䛾ᩍဨ୺ദ䛾䜰䞊䝖䜲䝧䞁䝖䜈䛾ฟᒎ䛜Ỵ䜎䛳䛶䛔䜛䠊䛭䛾䜋
ࣟࢵࢡࢲࣥࢫ࡛ࡣ㸪ࠕᡭࢆ㢖⦾࡟ື࠿ࡍࢲࣥࢫ࡞ࡢ࡛㸪
䛛䛻䜒䠈䝎䞁䝃䞊䛸㐃ᦠ䛧䛯䜲䝧䞁䝖䛾㛤ദ䜢ィ⏬ࡋ࡚࠸ࡿࡢ
ྥ࠸࡚࠸ࡿࠖ࡜࠸࠺ホ౯ࢆᚓࡿࡇ࡜ࡀ࡛ࡁࡓ㸬ࡓࡔࡋ㸪⏕
࡛㸪ࡑࢀࡽࢆ㏻ࡌ࡚㸪ᐇ⏝ᛶࡢ㧗࠸ࢩࢫࢸ࣒࡟ࡋ࡚࠸ࡃண
ᡂࡉࢀࡓᫎീ࡟࠾࠸࡚㸪ࢲࣥࢧ࣮ࡢᶓ᪉ྥࡢືࡁࡀᑡ࡞
ᐃ࡛࠶ࡿ㸬㻌
࠿ࡗࡓࡓࡵ㸪⢏ᏊࡢⰍࡢᩘࡀ㝈ᐃࡉࢀ㸪Ⰽᙬࡢኚ໬ࡢஈࡋ
࠸ࡶࡢ࡜࡞ࡗ࡚ࡋࡲࡗࡓ㸬
୍᪉㸪ࣈࣞ࢖ࢡࢲࣥࢫ࡛ࡣ㸪ࢲࣥࢧ࣮ࡢయ࡛㣕ᩓࡍࡿ⢏
୺࡞ཧ⪃ᩥ⊩
㼇㻝㼉㻌Flavia Sparacino㻘㻌Christopher Wren㻘㻌Glorianna Davenport㻘㻌
Ꮚࡀぢ࠼࡞ࡃ࡞ࡗ࡚ࡋࡲ࠸㸪࠶ࡲࡾຠᯝⓗ࡞⤖ᯝ࡜ࡣ࡞ࡽ
Alex Pentland㻘㻌 䇾Augmented Performance in Dance and
࡞࠿ࡗࡓ㸬ࡋ࠿ࡋ㸪௒ᅇࣃࣇ࢛࣮࣐ࣥࢫࢆ⾜ࡗࡓࢲࣥࢧ࣮
Theater䇿, International Dance and Technology 99 (IDAT99)㻘㻌
ಶேࡢࢲࣥࢫࡢ≉ᚩ࡜ࡋ࡚㸪య඲యࡔࡅ࡛࡞ࡃᡭࢆ౑ࡗࡓ
1999㻚㻌
ືసࡶከࡃྲྀࡾධࢀ࡚࠸ࡿࡓࡵ㸪ࠕᡭࢆୖࡆࡓ࡜ࡁ࡟㞾
㼇㻞㼉 KAGEMU - BLACK SUN -䠈
㸦ᅗ㸱ᕥࡢᨺᑕග㸧ࡀฟࡿࡢࡣ㠀ᖖ࡟ຠᯝⓗࡔࠖ࡜࠸࠺ホ
http://www.youtube.com/watch?feature=player_embedded&v=Q
౯ࢆᚓࡿࡇ࡜ࡀ࡛ࡁࡓ㸬ࡲࡓ㸪ㄢ㢟࡜ࡋ࡚ࠕேࡢᙧࡢ⾲♧
voh0ZtVIW8(accessed Oct2013)䠊
ࡉࢀ࡞࠸⏕ᡂࣃࢱ࣮ࣥ B ࡟ࡘ࠸࡚ࡣ㸪ⷧᬯ࠸✵㛫࡛ࡣࢲ
㼇㻟㼉 Celine Latulipe, David Wilson, Sybil Huskey, Melissa Word,
ࣥࢫࡢືࡁࡀศ࠿ࡾ࡟ࡃ࠸㸬ࠖ࡜࠸࠺ၥ㢟Ⅼࡶᣲࡆࡽࢀࡓ㸬
Arthur Carroll, Erin Carroll, Berto Gonzalez, Vikash Singh,
“Exploring the Design Space in Technology-Augmented Dance”,
5. ࠾ࢃࡾ࡟
CHI 2010: Media Showcase Session 1, pp2995-3000.
ᮏ◊✲䛷䛿䠈ヨ⾜䛷཰㞟䛧䛯䜰䞁䜿䞊䝖䜔ពぢ䛻䛚䛔䛶䠈䝎
㼇㻠㼉 PALINDROME㻘
䞁䝃䞊䛻䜒ほᐈ䛻䜒䛂⨾䛧䛔䠈䛛䛳䛣䛔䛔䛃䛸䛔䛳䛯ពぢ䜔䠈䛂䝎
http://www.palindrome.de/content/infos/shadows.htm (accessed
䞁䝇䜢䜘䜚ຠᯝⓗ䛻ぢ䛫䛶䛔䜛䛃䛸䛔䛳䛯⫯ᐃⓗ䛺ホ౯䜢ᚓ䜛䛣
Oct 2013)㻚㻌
䛸䛜䛷䛝䛯䠊≉䛻䝎䞁䝃䞊䛛䜙䛾ホ౯䛷䛿䠈䝎䞁䝇䛾䝆䝱䞁䝹䛤
㼇㻡䠹Fluid Wall䠈
䛸䛻䛭䜜䛮䜜䛾⏕ᡂ䝟䝍䞊䞁䛾༳㇟䜢ẚ㍑䛧䛶䜒䜙䛖䛣䛸䛷䠈䝎
http://www.youtube.com/watch?v=FTSpvcU6ZKM(accessed
䞁䝇䛾≉ᚩⓗ䛺ື䛝䜢ຠᯝⓗ䛻ᣑᙇ䛷䛝䜛䛣䛸䜢☜ㄆ䛧䛯䛸䛸䜒
Oct 2013)㻌㻚㻌
䛻䠈䝆䝱䞁䝹䛤䛸䛾≉ᚩ䛻㝈䜙䛪䠈䝎䞁䝃䞊䛾≉ᚩ䛻䜘䛳䛶䜒䛭
㼇㻢㼉 䛂Kinect(TM) for Windows(R) 䝉䞁䝃䞊䛃㻌 䜢ᮏ᪥䜘䜚ฟ
䜜䛮䜜䛾⏕ᡂ䝟䝍䞊䞁䛜ά䛝䜛䜿䞊䝇䜒䛒䜛䛣䛸䛜ศ䛛䛳䛯䠊䜎
Ⲵ㛤ጞ㻘㻌
䛯䠈䛂ᫎീ䛾ฟ᪉䜢Ẽ䛻䛫䛪䝎䞁䝇䛻㞟୰䛷䛝䛯䛃䛸䛔䛖ホ౯䛛
http://www.microsoft.com/japan/presspass/detail.aspx?newsid=4
䜙䠈ᫎീ⏕ᡂ䛻䛛䛛䜟䜛䝎䞁䝃䞊䜈䛾㈇Ⲵ䛿䛺䛛䛳䛯䛸⪃䛘䜙
105(accessed Oct 2013)㻌㻚㻌
䜜䜛䠊௒ᚋ䛿ᮏᏛ䛾Ẹ಑ⱁ⬟䝃䞊䜽䝹ᡤᒓ䛾Ꮫ⏕䛸㐃ᦠ䜢ண
㼇㻣㼉 Kinect –
ᐃ䛧䛶䛚䜚䠈ᵝ䚻䛺䝆䝱䞁䝹䛾䝎䞁䝇䜈䛾ᑐᛂ䛜ྍ⬟䛺ỗ⏝ᛶ
Wikipedia㻘http://ja.wikipedia.org/wiki/Kinecthttp://ja.wikipedia.
䜢ᣢ䛳䛯ᣑᙇ䝒䞊䝹䛸䛧䛶䛾㛤Ⓨ䜢㐍䜑䛶䛔䛟䠊㻌
org/wiki/Kinect(accessed Oct 2013) 㻚㻌
䝅䝇䝔䝮䛾ᵓᡂ䛻䛴䛔䛶䛿䠈䝥䝻䝆䜵䜽䝍䛾఩⨨ྜ䜟䛫䜢ᡭ
4 -■
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