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Category Archive for '3D'

Not undercover but on the cover: We were selected as cover story of the ISPRS International Journal of Geo-Information, Volume 6, Issue 11.

In our research on “Historic Low Wall Detection via Topographic Parameter Images Derived from Fine-Resolution DEM“, we apply rapid landscape line detection to extract historic vegetable garden walls based on topographic [...]

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Maps of the spatial distribution of crop heights can strongly support agriculture in terms of efficiency and yield optimization. Recently published results of experiments of the 3D Spatial Data Processing research group describe an approach to easily extend regular agricultural machines with low-cost sensors for capturing crop heights while the machine is in the field.
Based [...]

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In September 2017, the 3D Spatial Data Processing Group (3DGeo) joined the German-Russian expedition of the Alfred Wegener Institute (AWI) for Polar and Marine Research to the Arctic research station Samoylov (N 72°22’, E 126°29’) in the central Lena Delta.
Under the lead of Julia Boike, the research team maintained and expanded long-term monitoring stations and [...]

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LiDAR meets Art

An interesting 3D art project using point clouds of the 3D Spatial Data Processing research group of Prof. Bernhard Höfle (3DGeo) was recently realized by artist Gerrit Frohne-Brinkmann. The data were acquired from natural karst cave features in the Dechen Cave near Iserlohn, Germany both with a low-cost Kinect sensor and terrestrial LiDAR.
For the art [...]

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Feel free to submit papers to our DGPF Working Group on Geoinformatics (Prof. Haunert, Prof. Höfle).
Important dates for submission can be found here: http://www.pf.bgu.tum.de/pfgk18/pfgk18_dat.html
Deadline for regular papers is 31 October 2017!

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Last week (Sept. 18-22, 2017), our six colleagues, Prof. Alexander Zipf, Doctoral Candidate Xuke Hu, Dr. Hongchao Fan, Dr. Martin Hämmerle, Dr. Zhiyong Wang, and Dr. Wei Huang, participated in the ISPRS Geospatial Week 2017 held in Wuhan, China.

In the opening ceremony on Sept. 18, 2017, the U.V. Helava Award was presented to [...]

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The 3D spatial data processing group had the opportunity to collaborate with the team of Prof. Tzu-Ping Lin from National Cheng Kung University, Tainan, Taiwan, within the frame of a study dealing with carbon emission reduction measures in urban environments.
One option of reducing carbon emission by buildings is to install photovoltaic (PV) panels in [...]

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From 26 to 28 July, the 3D spatial data processing group contributed to the “ArchEyeAutomatic summer school 2017: Cameras, Drones, and Laser scanning. Modern ways to document ancient objects”. With a focus on documenting and analyzing archaeological sites and objects, the summer school introduced around 40 participants to various methods of close-range remote sensing at [...]

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From 16 to 22 July, the second ISPRS Summer School of Alpine Research took place in Obergurgl, Austria. Around 40 participants from four continents enjoyed a mix of lectures, field work and hands-on data processing related to various research topics in high mountain research. Hosted at the beautifully located and perfectly equipped Alpine Research [...]

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In our recently published study “Direct local building inundation depth determination in 3-D point clouds from user-generated flood images” we present a new approach for deriving local building inundation depth from ordinary user-generated flood images captured during a flood event. After reconstructing a 3-D scene of the building of interest with close-range photogrammetry (CRP) algorithms, [...]

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