图9. 测试集高频数据与对应预测低频结果可视化展示 a—6张大小为64×64的测试高频数据;b—图a中数据对应预测低频数据
Fig.9. Visual display of test high frequency set and prediction results a—6 pieces of test high frequency data with the size of 64×64;b—fig. a prediction of low frequency data from test data