From Pixels to Diagnosis: Building a Real-Time Skin Lesion Classifier with Flutter & ViT

This guide demonstrates building an offline, privacy-first skin lesion classification app using Flutter and a quantized Vision Transformer (ViT) model via TensorFlow Lite. It covers the full pipeline from post-training quantization of a ViT model to mobile integration using the tflite_flutter plugin, enabling zero-latency inference without transmitting sensitive medical images off-device.