Abstract
We propose a controllable style transfer framework based on Implicit Neural Representation (INR) that pixel-wisely controls the stylized output via test-time training. Unlike traditional image optimization methods that often suffer from unstable convergence and learning-based methods that require intensive training and have limited generalization ability, we present a model optimization framework that optimizes the neural networks during test-time with explicit loss functions for style transfer. After being test-time trained once, thanks to the flexibility of the INR-based model,our framework can precisely control the stylized images in a pixel-wise manner and freely adjust image resolution without further optimization or training.
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URL
https://arxiv.org/abs/2210.07762