论文标题
使用约束图的生成布局建模
Generative Layout Modeling using Constraint Graphs
论文作者
论文摘要
我们为布局生成提出了一个新的生成模型。我们分为三个步骤生成布局。首先，我们将布局元素作为节点在布局图中生成。其次，我们将布局元素之间的约束作为布局图中的边缘。第三，我们使用约束优化解决了最终布局。在前两个步骤中，我们以最新的变压器体系结构为基础。布局优化有效地实现了约束。与艺术的状态相比，我们展示了三个实际的贡献：我们的工作不需要用户输入，产生更高质量的布局，并为有条件的布局生成提供了许多新颖的功能。
We propose a new generative model for layout generation. We generate layouts in three steps. First, we generate the layout elements as nodes in a layout graph. Second, we compute constraints between layout elements as edges in the layout graph. Third, we solve for the final layout using constrained optimization. For the first two steps, we build on recent transformer architectures. The layout optimization implements the constraints efficiently. We show three practical contributions compared to the state of the art: our work requires no user input, produces higher quality layouts, and enables many novel capabilities for conditional layout generation.
