Point Clouds of Living Architecture

Wilfrid Middleton; Qiguan Shu; Ferdinand Ludwig

Point Clouds of Living Architecture

Wilfrid Middleton
, Qiguan Shu
, Ferdinand Ludwig

Associate Professorship of Green Technologies in Landscape Architecture

Professorship for Green Technologies in Landscape Architecture

Research output: Other contribution

Abstract

Point clouds resulting from photogrammetric surveys conducted in 2019. The Freiburg Baubotanik pavilion was planted in 2017 and surveyed using a DJI Mavic 2 Pro drone with a 20MP Hasselblad L1D-20C camera (1” sensor; 28mm, f/2.8–f/11 lens). The Baubotanik joint was is a pair of Platanus hispanica stems, grafted together and harvested at 7 years. The Ficus joint is a Ficus elastica anastomosis of unknown age, part of the living root ladder near Mawshun village in East Khasi Hills, Meghalaya, India. All three point clouds, along with others of the living root bridges in Meghalaya are used to demonstrate the skeletonisation algorithm presented in: Representing living architecture through skeleton reconstruction from point clouds by Middleton, Shu and Ludwig.

The code for the skeletonisation process can be found here: https://github.com/QiguanShu/skeleton-abstraction-of-point-cloud-by-voxel-thinning

Original language	Undefined/Unknown
State	Published - 2022

Keywords

point clouds
voxel thinning
living architecture
living root bridges
skeletonisation
Baubotanik

Cite this

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title = "Point Clouds of Living Architecture",

abstract = "Point clouds resulting from photogrammetric surveys conducted in 2019. The Freiburg Baubotanik pavilion was planted in 2017 and surveyed using a DJI Mavic 2 Pro drone with a 20MP Hasselblad L1D-20C camera (1” sensor; 28mm, f/2.8–f/11 lens). The Baubotanik joint was is a pair of Platanus hispanica stems, grafted together and harvested at 7 years. The Ficus joint is a Ficus elastica anastomosis of unknown age, part of the living root ladder near Mawshun village in East Khasi Hills, Meghalaya, India. All three point clouds, along with others of the living root bridges in Meghalaya are used to demonstrate the skeletonisation algorithm presented in: Representing living architecture through skeleton reconstruction from point clouds by Middleton, Shu and Ludwig. The code for the skeletonisation process can be found here: https://github.com/QiguanShu/skeleton-abstraction-of-point-cloud-by-voxel-thinning ",

keywords = "point clouds, voxel thinning, living architecture, living root bridges, skeletonisation, Baubotanik",

author = "Wilfrid Middleton and Qiguan Shu and Ferdinand Ludwig",

year = "2022",

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type = "Other",

}

TY - GEN

T1 - Point Clouds of Living Architecture

AU - Middleton, Wilfrid

AU - Shu, Qiguan

AU - Ludwig, Ferdinand

PY - 2022

Y1 - 2022

N2 - Point clouds resulting from photogrammetric surveys conducted in 2019. The Freiburg Baubotanik pavilion was planted in 2017 and surveyed using a DJI Mavic 2 Pro drone with a 20MP Hasselblad L1D-20C camera (1” sensor; 28mm, f/2.8–f/11 lens). The Baubotanik joint was is a pair of Platanus hispanica stems, grafted together and harvested at 7 years. The Ficus joint is a Ficus elastica anastomosis of unknown age, part of the living root ladder near Mawshun village in East Khasi Hills, Meghalaya, India. All three point clouds, along with others of the living root bridges in Meghalaya are used to demonstrate the skeletonisation algorithm presented in: Representing living architecture through skeleton reconstruction from point clouds by Middleton, Shu and Ludwig. The code for the skeletonisation process can be found here: https://github.com/QiguanShu/skeleton-abstraction-of-point-cloud-by-voxel-thinning

AB - Point clouds resulting from photogrammetric surveys conducted in 2019. The Freiburg Baubotanik pavilion was planted in 2017 and surveyed using a DJI Mavic 2 Pro drone with a 20MP Hasselblad L1D-20C camera (1” sensor; 28mm, f/2.8–f/11 lens). The Baubotanik joint was is a pair of Platanus hispanica stems, grafted together and harvested at 7 years. The Ficus joint is a Ficus elastica anastomosis of unknown age, part of the living root ladder near Mawshun village in East Khasi Hills, Meghalaya, India. All three point clouds, along with others of the living root bridges in Meghalaya are used to demonstrate the skeletonisation algorithm presented in: Representing living architecture through skeleton reconstruction from point clouds by Middleton, Shu and Ludwig. The code for the skeletonisation process can be found here: https://github.com/QiguanShu/skeleton-abstraction-of-point-cloud-by-voxel-thinning

KW - point clouds

KW - voxel thinning

KW - living architecture

KW - living root bridges

KW - skeletonisation

KW - Baubotanik

M3 - Other contribution

ER -