基于分形维数和角二阶矩辅助的卷积神经网络云雪识别研究
朱博,钟方洁,赵军锁

Fractal Dimension and Angular Second Moment-assisted Convolutional Neural Network for Cloud and Snow Recognition
Bo Zhu,Fangjie Zhong,Junsuo Zhao
图6 云、雪、地物分形维数比较
Fig.6 Comparison of fractal dimension between cloud, snow and underlying surfaces