Table 2 Results Obtained by the Proposed NSGA-II and the Standard GA on the three HSI-Pattern data samples
Data Sample | Methods | Trial1 | Trial2 | Trial3 | Mean | |
|---|---|---|---|---|---|---|
Fig. 8(a) | NSGA-II | Number of selected bands | 26 | |||
Information Entropy | 85,791.2 | 85,791.2 | 85,791.2 | 85,791.2 | ||
PA(%) | 95.40 | 95.31 | 95.46 | 95.39 | ||
Time(s) | 0.696 | 0.597 | 0.615 | 0.636 | ||
GA(f1) | Number of selected bands | 26 | ||||
Information | 85,791.2 | 83,108.2 | 83,615.8 | 84,171.7 | ||
PA(%) | 83.16 | 82.46 | 82.33 | 82.65 | ||
Time(s) | 0.043 | 0.051 | 0.053 | 0.049 | ||
GA(f2) | Number of selected bands | 26 | ||||
Information Entropy | 78,834.9 | 78,103.2 | 78,834.9 | 78,591.0 | ||
PA(%) | 94.35 | 91.22 | 90.81 | 92.13 | ||
Time(s) | 0.053 | 0.051 | 0.041 | 0.048 | ||
Fig. 8(b) | NSGA-II | Number of selected bands | 23 | |||
Information Entropy | 102,142.6 | 106,957.1 | 102,142.6 | 103,747.4 | ||
PA(%) | 93.74 | 93.74 | 93.65 | 93.71 | ||
Time(s) | 0.552 | 0.591 | 0.554 | 0.566 | ||
GA(f1) | Number of selected bands | 23 | ||||
Information Entropy | 107,473.5 | 107,844.2 | 108,442.7 | 107,920.1 | ||
PA(%) | 92.35 | 92.35 | 92.35 | 92.35 | ||
Time(s) | 0.043 | 0.051 | 0.032 | 0.042 | ||
GA(f2) | Number of selected bands | 23 | ||||
Information Entropy | 96,921.5 | 102,732.5 | 94,253.6 | 97,969.2 | ||
PA(%) | 92.73 | 92.73 | 92.73 | 92.73 | ||
Time(s) | 0.042 | 0.047 | 0.041 | 0.043 | ||
Fig. 8(c) | NSGA-II | Number of selected bands | 26 | |||
Information Entropy | 84,094.3 | 84,094.3 | 84,094.3 | 84,094.3 | ||
PA(%) | 98.94 | 98.94 | 98.94 | 98.94 | ||
Time(s) | 0.683 | 0.626 | 0.578 | 0.629 | ||
GA(f1) | Number of selected bands | 26 | ||||
Information Entropy | 86,700.9 | 90,902.9 | 86,700.9 | 88,101.6 | ||
Time(s) | 0.034 | 0.046 | 0.047 | 0.042 | ||
GA(f2) | Number of selected bands | 26 | ||||
Information Entropy | 80,272.1 | 80,501.2 | 80,388.7 | 80,387.3 | ||
PA(%) | 98.94 | 98.94 | 98.94 | 98.94 | ||
Time(s) | 0.029 | 0.045 | 0.045 | 0.040 | ||
