Pr r tss - - PowerPoint PPT Presentation
Pr r tss str r r P rst r
✶❯♥✐✈❡rs✐t② ♦❢ ❖①❢♦r❞✱ ❯❑ ✷❈③❡❝❤ ❚❡❝❤♥✐❝❛❧ ❯♥✐✈❡rs✐t② ✐♥ Pr❛❣✉❡
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✸✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✹✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✺✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✺✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✺✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✻✴✸✺
D B E F G A C 3 4 5 6 7 8 9 10
Cluster Dendrogram
Height ❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✼✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✽✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✾✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✵✴✸✺
✷
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✶✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✷✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✸✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✹✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✺✴✸✺
B D C E F A G 5 10 15 20 25 30
height −20 −10 10 20 −20 −10 10 20 30
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✻✴✸✺
B D C A G E F 5 10 15 20 25 30
height −20 −10 10 20 −20 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✼✴✸✺
A B D C G E F 10 20 30 40
height −20 20 40 −20 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✽✴✸✺
A B D C G E F 20 40 60 80 100
height −20 20 40 60 80 100 −20 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✶✾✴✸✺
A B D C G E F 50 100 150
height −50 50 100 150 −20 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✵✴✸✺
A B D C G E F 100 200 300 400 500
height −100 100 200 300 400 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✶✴✸✺
A B D C G E F 200 400 600 800 1200
height −1000 1000 2000 3000 4000 −20 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✷✴✸✺
A B D C G E F 500 1000 1500 2000 2500
height −500 500 1000 1500 2000 −20 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✸✴✸✺
A B D C G E F 1000 2000 3000 4000
height −1000 1000 2000 3000 4000 −20 −10 10 20
A B C D E F G
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✹✴✸✺
0.1 0.2 0.3 0.4 0.5 0.6 0.7 20 40 60 80 100 x bpnz in (100 · x)% images Accuracy N=200 N=50 N=10
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✺✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✻✴✸✺
0.1 0.2 0.3 0.4 0.5 0.6 0.7 20 40 60 80 100 x bpnz in (100 · x)% images Accuracy zero or one always one
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✼✴✸✺
■❞❡♥t✐✜❡❞ ❛❝t♦r ❛❝t♦r ♥♦♥❡ ❆ ❇ ❈ ❉ ❊ ❋
✶✵✵ ✵ ✵ ✵ ✵ ✵ ✵ ✵ ❆ ✾✻ ✹ ✵ ✵ ✵ ✵ ✵ ✵ ❇ ✺✶ ✵ ✹✾ ✵ ✵ ✵ ✵ ✵ ❈ ✻✽ ✵ ✵ ✸✷ ✵ ✵ ✵ ✵ ❉ ✾✾ ✵ ✵ ✵ ✶ ✵ ✵ ✵ ❊ ✾✸ ✵ ✵ ✵ ✵ ✼ ✵ ✵ ❋ ✾✶ ✵ ✵ ✵ ✵ ✵ ✾ ✵
✵ ✵ ✵ ✵ ✵ ✵ ✵
■❞❡♥t✐✜❡❞ ❛❝t♦r ❛❝t♦r ♥♦♥❡ ❆ ❇ ❈ ❉ ❊ ❋
✶✵✵ ✵ ✵ ✵ ✵ ✵ ✵ ✵ ❆ ✶✶ ✽✾ ✵ ✵ ✵ ✵ ✵ ✵ ❇ ✷ ✵ ✾✽ ✵ ✵ ✵ ✵ ✵ ❈ ✵ ✵ ✵ ✶✵✵ ✵ ✵ ✵ ✵ ❉ ✷✷ ✵ ✵ ✵ ✼✽ ✵ ✵ ✵ ❊ ✶✶ ✵ ✵ ✵ ✵ ✽✾ ✵ ✵ ❋ ✼ ✵ ✵ ✵ ✵ ✵ ✾✸ ✵
✵ ✵ ✵ ✵ ✵ ✵ ✼✻
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✽✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✷✾✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✸✵✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✸✶✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✸✷✴✸✺
0.1 0.2 0.3 0.4 0.5 0.6 0.7 20 40 60 80 100 x bpnz in (100 · x)% images Accuracy 7 actors, uncropped 13 actors, cropped 13 actors, uncropped
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✸✸✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✸✹✴✸✺
❆✳ ❑❡r✱ ❚✳ P❡✈♥ý ⑤ ❙t❡❣❛♥❛❧②s✐s ✈✐❛ ❈❧✉st❡r✐♥❣ ✸✺✴✸✺