Neural networks implementations in PyTorch Backbones: ResNet MobileNetV2 MobileNetV3 Visual Transformer (ViT) Swin Transformer: Hierarchical Vision Transformer using Shifted Windows Object Detection Objects as Points DETR: End-to-End Object Detection with Transformers Semantic Segmentations SegFormer: Simple and Efficient Design for Semantic Segmentation with Transformers DeepLabv3+ NLP: NLP Transformer (Attention is all you need)