A computer-implemented method generates a multimodal digital image by processing a vector with a first neural network to produce a first modality of the digital image and processing the vector with a second neural network to produce a second modality of the digital image. A structure and a number of layers of the first neural network are identical to a structure and a number of layers of the second neural network. Also, at least one layer in the first neural network has parameters identical to parameters of a corresponding layer in the second neural network, and at least one layer in the first neural network has parameters different from parameters of a corresponding layer in the second neural network.
Method and system for generating multimodal digital images