Three-dimensional character modeling method and device, storage medium and computer equipment

According to the three-dimensional character modeling method and device, the storage medium and the computer equipment provided by the invention, after the character video is received, the target color image of the character video and the corresponding three-dimensional description text can be generated firstly, and then the body LoRA weight and the head LoRA weight of the target color image are determined through the model so as to describe personalized features of a character; therefore, the two weights can be utilized to carry out weight optimization on an initial three-dimensional mapping model obtained by training a sample character model in advance, so that the optimized model can generate a target normal image and a target depth image based on a three-dimensional description text to capture detail features of a character; and finally, performing double-domain distillation learning on the character modeling model by adopting each image to generate a personalized three-dimensional modeling result. Accord