Geometry-Based Layout Generation with Hyper-Relations AMONG Objects

IF 2.5 4区计算机科学 Q2 COMPUTER SCIENCE, SOFTWARE ENGINEERING

Graphical Models Pub Date : 2021-07-01 DOI:10.1016/j.gmod.2021.101104

Shao-Kui Zhang , Wei-Yu Xie , Song-Hai Zhang

引用次数: 8

Abstract

Recent studies show increasing demands and interests in automatic layout generation, while there is still much room for improving the plausibility and robustness. In this paper, we present a data-driven layout generation framework without model formulation and loss term optimization. We achieve and organize priors directly based on samples from datasets instead of sampling probabilistic distributions. Therefore, our method enables expressing relations among three or more objects that are hard to be mathematically modeled. Subsequently, a non-learning geometric algorithm is proposed to arrange objects considering constraints such as positions of walls and windows. Experiments show that the proposed method outperforms the state-of-the-art and our generated layouts are competitive to those designed by professionals.¹

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具有对象间超关系的基于几何的布局生成

近年来的研究表明，自动布局生成的需求和兴趣越来越大，但其可行性和鲁棒性仍有很大的提高空间。在本文中，我们提出了一个数据驱动的布局生成框架，该框架不需要模型制定和损失项优化。我们直接基于数据集的样本而不是抽样概率分布来实现和组织先验。因此，我们的方法可以表达三个或更多对象之间的关系，这些对象很难用数学建模。在此基础上，提出了一种考虑墙体、窗户位置等约束条件的非学习几何算法。实验表明，所提出的方法优于目前最先进的方法，并且我们生成的布局与专业人员设计的布局相比具有竞争力

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Graphical Models 工程技术-计算机：软件工程

CiteScore

3.60

自引率

5.90%

发文量

审稿时长

47 days

期刊介绍： Graphical Models is recognized internationally as a highly rated, top tier journal and is focused on the creation, geometric processing, animation, and visualization of graphical models and on their applications in engineering, science, culture, and entertainment. GMOD provides its readers with thoroughly reviewed and carefully selected papers that disseminate exciting innovations, that teach rigorous theoretical foundations, that propose robust and efficient solutions, or that describe ambitious systems or applications in a variety of topics. We invite papers in five categories: research (contributions of novel theoretical or practical approaches or solutions), survey (opinionated views of the state-of-the-art and challenges in a specific topic), system (the architecture and implementation details of an innovative architecture for a complete system that supports model/animation design, acquisition, analysis, visualization?), application (description of a novel application of know techniques and evaluation of its impact), or lecture (an elegant and inspiring perspective on previously published results that clarifies them and teaches them in a new way). GMOD offers its authors an accelerated review, feedback from experts in the field, immediate online publication of accepted papers, no restriction on color and length (when justified by the content) in the online version, and a broad promotion of published papers. A prestigious group of editors selected from among the premier international researchers in their fields oversees the review process.