| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Outline of Final Research Achievements |
This research focuses on the metallic perception that people feel. First, CG images ware created based on the reflection characteristics. Next, values of metal perception of each image ware measured using a subjective evaluation experiment. The results of this experiment ware analyzed for deciding the axis of the metallic texture scale. The constructed metallic texture scale was evaluated by examining whether the numerical value of the parameter correspond to the metallic appearance. We have also proposed a method to analyze recognition mechanism of CNNs. We obtained material recognition CNNs that have sufficiently meaningful for analysis. By visualizing the hidden layer of CNNs, we found that a CNN’s recognition process differs depending on the presence or absence of texture.
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