Toy Example Toy Example Toy Example Toy Example Toy Example D 1 - - PowerPoint PPT Presentation

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Toy Example Toy Example Toy Example Toy Example Toy Example D 1 - - PowerPoint PPT Presentation

Oct 16, 2022 120 likes •188 views

Toy Example Toy Example Toy Example Toy Example Toy Example D 1 weak classifiers = vertical or horizontal half-planes Round 1 Round 1 Round 1 Round 1 Round 1 h 1 D 2 " 1 =0.30 ! =0.42 1 Round 2 Round 2 Round 2 Round 2 Round

slide-1
SLIDE 1

Toy Example Toy Example Toy Example Toy Example Toy Example

D1

weak classifiers = vertical or horizontal half-planes

slide-2
SLIDE 2

Round 1 Round 1 Round 1 Round 1 Round 1

h1 ! "1 1 =0.30 =0.42 2 D

slide-3
SLIDE 3

Round 2 Round 2 Round 2 Round 2 Round 2

! "2 2 =0.21 =0.65 h2 3 D

slide-4
SLIDE 4

Round 3 Round 3 Round 3 Round 3 Round 3

h3 ! "3 3=0.92 =0.14

slide-5
SLIDE 5

Final Classifier Final Classifier Final Classifier Final Classifier Final Classifier

H final + 0.92 + 0.65 0.42 sign = =