convolutional neural networkを用いた知覚交替の認識モデル

Convolutional Neural Network

Recognition Model of Perceptual Change Using Convolutional Neural Network

2016 12 15

• •

• [1]

• •

2[1]Rock, I., Hall, S., Davis, J..: Why do ambiguous figures reverse?, Acta Psychologica, Vol. 87, pp. 33– 59 (1994)

• [2]

• • [3]

• border-ownership

3

[2] , : , D, Vol. 84, No. 7, pp. 1485–1494 (2001) [3] , : , , Vol. 103, No. 732, pp. 117–122 (2004)

•

• •

4

Convolutional Neural Network

5

• Convolutional Neural Network(CNN)

[4]

• CNN VGG16

• full connect fine tuning

•

512×7×7

[4]S. Lawrence and C. L. Giles and Ah Chung Tsoi and A. D. Back: Face Recognition: A Convolutional Neural-Network Approach, IEEE Transactions on Neural Networks, Vol. 8, No. 1, pp. 98–113 (1997)

VGG16 (convolution , pooling )

VGG16 (full connect ) 0.8 0.2

6

• /

• •

512×1×1

• • •

7

0.8 0.2

0.2 0.8

• •

•

•

8

512×7×7

0.9 0.1

512×1×1

×

• • •

9

512×7×7 512×1×1

×

• •

• • •

•

,

• • 158

•

10

11

time (simulation step) time (simulation step) time (simulation step)

• •

/

• • /

2

• /

• zeiler [4]

•

12[5]Zeiler, Matthew D., Fergus, R.: Visualizing and un- derstanding convolutional networks, European Con- ference on Computer Vision, pp. 818–833 (2014)

13

A

B

•

14

C

C

D

•

15

Convolutional Neural Network

•

•