1. A system for predicting a shape, the system comprising: at least one database configured to store a first set of training models, a second set of training models, and a subject model, wherein each model in the first set of training models corresponds to an model in the second set of training models, wherein the first set of training models and the subject model are characterized by a first parameter, and wherein the second set of training models is characterized by a second parameter; a training analysis module configured to determine a relationship between the first set of training models and the second set of training models; a subject analysis module configured to determine a relationship between the subject model and the first set of training models; and a prediction module configured to generate a predicted shape based on the relationship between the first set of training models and the second set of training models and on the relationship between the subject model and the first set of training models.