Direct determination of proton positions in DY and HY zeolite samples by neutron powder diffraction

M Czjzek, H Jobic, AN Fitch, T Vogt - The Journal of physical …, 1992 - ACS Publications
The protonated forms of Y zeolites are of interest because of their activity in acidic catalysis.
Hydroxyl groups formed by the protons attached to the framework oxygens are responsible …

Irregular lattices for complex shape grammar facade parsing

H Riemenschneider, U Krispel… - … IEEE conference on …, 2012 - ieeexplore.ieee.org
High-quality urban reconstruction requires more than multi-view reconstruction and local
optimization. The structure of facades depends on the general layout, which has to be …

Procedural modeling of a building from a single image

G Nishida, A Bousseau, DG Aliaga - Computer Graphics Forum, 2018 - Wiley Online Library
Creating a virtual city is demanded for computer games, movies, and urban planning, but it
takes a lot of time to create numerous 3D building models. Procedural modeling has …

DeepFacade: A deep learning approach to facade parsing with symmetric loss

H Liu, Y Xu, J Zhang, J Zhu, Y Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Parsing building facades into procedural grammars plays an important role for 3D building
model generation tasks, which have been long desired in computer vision. Deep learning is …

Parsing facades with shape grammars and reinforcement learning

O Teboul, I Kokkinos, L Simon… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
In this paper, we use shape grammars (SGs) for facade parsing, which amounts to
segmenting 2D building facades into balconies, walls, windows, and doors in an …