8 inputs → 58 body params: putting a body-model forward pass inside the training loss [P]

A small Multi-Layer Perceptron (MLP) model accurately predicts 58 Anny body-shape parameters from 8 questionnaire inputs, outperforming existing photo-based and linear regression methods. The model's innovative training loss function is key to its superior accuracy, achieving low Mean Absolute Errors for critical body measurements.