U-Net artificial intelligence 5 deep learning 5 machine learning 5 segmentation 5 convolutional neural network 4 convolutional neural networks 3 image processing 3 semantic segmentation 3 transfer learning 3 NDVI 2 UAV 2 brain tumor 2 breast cancer 2 classification 2 digital pathology 2 image reconstruction 2 medical imaging 2 object detection 2 precision agriculture 2 remote sensing 2 self-attention 2 texture 2 vegetation indices 2 water stress 2 1D-convolutional neural network 1 3D body shapes 1 3D model 1 3D modeling 1 3D segmentation 1