Here is a robot that can paint nails like a pro. The Clockwork “Minicure” Robot gets the job done in 10 minutes. It has 3D scanners to detect the shape of each fingernail and has AI models to paint nails one at a time.
This robot uses CUDA to accelerate the 3D point cloud reconstruction to under a second. Its AI has edge identification accuracy of 0.3mm. The AI models are trained on NVIDIA Tensor Core GPUs on Google Cloud. The above video shows it in action.