In contrast to sparse keypoints, a handful of line segments can concisely encode the high-
level scene layout, as they often delineate the main structural elements. In addition to …

Generative systems for graphical assets have the potential to provide users with high quality
assets at the push of a button. However, there are many forms of assets, and many …

The representation quantifies the geometric shape and topology of a building is a necessary
procedure for many urban planning applications. A sharp line framework is a high-level …

Generating wireframe from point clouds is a challenging task. To make this process easier,
we introduce WireframeNet, a deep neural network that transforms point clouds into …

Procedural content generation (PCG) can be applied to a wide variety of tasks in games,
from narratives, levels and sounds, to trees and weapons. A large amount of game content is …

Buildings are among the most significant urban infrastructure that directly affects citizens'
livelihood. Knowledge about their rooftops is essential not only for implementing different …

Line clouds, though under-investigated in the previous work, potentially encode more
compact structural information of buildings than point clouds extracted from multi-view …

Digitalization of large-scale urban scenes (in particular buildings) has been a long-standing
open problem, which attributes to the challenges in data acquisition, such as incomplete …

A crucial part of any home is the roof over our heads to protect us from the elements. In this
paper we present the Zeitview Rooftop Geometry (ZRG) dataset for residential rooftop …

The integration of information technology into the architecture, engineering, and construction
(AEC) industries has revolutionized architectural processes with automation techniques …