Method and device for image generation and colorization

A device for image generation and colorization, comprising:

• a memory;
• and
• a processor coupled to the memory and configured to perform:
• displaying a drawing board interface;
• obtaining semantic labels of an image to be generated based on user input on the drawing board interface, each semantic label indicating a content of a region in the image to be generated;
• obtaining a color feature of the image to be generated;
• and
• automatically generating the image using a generative adversarial network (GAN) model according to the semantic labels and the color feature, the color feature being a latent vector input to the GAN model.

A non-transitory computer readable storage medium, storing computer instructions that, when being executed by a processor, causing the processor to perform:

• displaying a drawing board interface;
• obtaining semantic labels of an image to be generated based on user input on the drawing board interface, each semantic label indicating a content of a region in the image to be generated;
• obtaining a color feature of the image to be generated;
• and
• automatically generating the image using a generative adversarial network (GAN) model according to the semantic labels and the color feature, the color feature being a latent vector input to the GAN model.