URL https://www.researchgate.net/publication/331381486/figure/fig3/AS:1151999471026189@1651669485730/Structure-of-CNNs-a-CNNs-without-cross-level-b-CNN-with-cross-level-architecture_Q320.jpg
URL2 https://www.researchgate.net/figure/Structure-of-CNNs-a-CNNs-without-cross-level-b-CNN-with-cross-level-architecture_fig3_331381486
