We propose a novel method, VectorPainter, for the task of stylized vector graphics synthesis. Given a text prompt and a reference style image, VectorPainter generates a vector graphic that aligns in content with the text prompt and remains faithful in style to the reference image. We recognize that the key to this task lies in fully leveraging the intrinsic properties of vector graphics. Innovatively, we conceptualize the stylization process as the rearrangement of vectorized strokes extracted from the reference image. VectorPainter employs an optimization-based pipeline. It begins by extracting vectorized strokes from the reference image, which are then used to initialize the synthesis process. To ensure fidelity to the reference style, a novel style preservation loss is introduced. Extensive experiments have been conducted to demonstrate that our method is capable of aligning with the text description while remaining faithful to the reference image.

提出一种名为VectorPainter的新方法，用于合成风格化矢量图形，并通过对参考图像进行矢量化笔画的重新排列，使其在内容上与文本提示对齐并保持风格上的忠实；通过引入新的风格保持损失，确保与参考风格的一致性。

VectorPainter：一种用矢量化笔触合成样式化矢量图形的新方法