SVDGNet: Shapley Value-Based Weight Adjustment for Unsupervised Image Style Transfer

With the advancement of autonomous driving technology, there is an increasing demand for high-quality and diverse images of road traffic scenes. Style transfer techniques can be employed to synthesize large-scale datasets. However, existing image style transfer methods often exhibit suboptimal performance in transferring styles for road scenes, frequently struggling to maintain structural consistency. In this paper, we propose a novel network architecture for unsupervised image style transfer named SVDGNet. This architecture dynamically adjusts the weights of different image regions during model training by calculating the Shapley values for the source and target domain images. We also employ a pre-trained diffusion model to generate better-stylized images. The experimental results demonstrate that the proposed method achieves better performance compared to the existing methods, which can preserve the structural consistency of the source domain images while providing impressive style transfer results.