Hubert Mara
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View article: Application Case 3: Data sets consisting of 3D scans, 3D model and the derived metadata, from two different software programs
Application Case 3: Data sets consisting of 3D scans, 3D model and the derived metadata, from two different software programs Open
In this repository we provide 3D scan projects and the 3D models processed from them with their metadata using the example of a wood sample. The metadata was generated using our metadata generation script, which is described in the referen…
View article: Discrete Morse theory segmentation on high-resolution 3D lithic artifacts
Discrete Morse theory segmentation on high-resolution 3D lithic artifacts Open
Motivated by the question of understanding the roots of tool making by anatomically modern humans and coexisting Neanderthals in the Paleolithic, a number of shape classification methods have been tested on photographs and drawings of ston…
View article: 3D Data Derivatives of Grotta di Fumane: GigaMesh-processed, Annotations and Segmentations
3D Data Derivatives of Grotta di Fumane: GigaMesh-processed, Annotations and Segmentations Open
Overview: This repository contains derivatives of the Open Access publication by Falcucci & Peresani [FP22]. Our derived dataset (n = 62) is used to demonstrate our segmentation algorithm [BHM23], as shown in [BLM22], [BLM23], [LBM23], and…
View article: Medieval Coins of Three Different Types and of Various States of Preservation
Medieval Coins of Three Different Types and of Various States of Preservation Open
We have developed a device for digitizing coins using photometric stereo, which serves two purposes. For inventory it allows identifying a coin, which has been digitized before, and avoids mixing up similar coins. This is important because…
View article: 3D Data Derivatives of Grotta di Fumane: GigaMesh-processed, Annotations and Segmentations
3D Data Derivatives of Grotta di Fumane: GigaMesh-processed, Annotations and Segmentations Open
Overview: This repository contains derivatives of the Open Access publication by Falcucci & Peresani [FP22]. Our derived dataset (n = 62) is used to demonstrate our segmentation algorithm [BHM23], as shown in [BLM22], [BLM23], [LBM23], and…
View article: Linking Scars: Topology-based Scar Detection and Graph Modeling of Paleolithic Artifacts in 3D
Linking Scars: Topology-based Scar Detection and Graph Modeling of Paleolithic Artifacts in 3D Open
Abstract: In the contemporary archaeological practice, the academic narrative of a lithic artifact begins directly with its excavation from the ground, and ends as a drawing in the catalog of a publication. This drawing was simultaneously …
View article: CNN based Cuneiform Sign Detection Learned from Annotated 3D Renderings and Mapped Photographs with Illumination Augmentation
CNN based Cuneiform Sign Detection Learned from Annotated 3D Renderings and Mapped Photographs with Illumination Augmentation Open
Motivated by the challenges of the Digital Ancient Near Eastern Studies (DANES) community, we develop digital tools for processing cuneiform script being a 3D script imprinted into clay tablets used for more than three millennia and at lea…
View article: Digital Archaeology
Digital Archaeology Open
Research in history spans the incredible time span of 5.300 years allowing insights in many aspects of the changes and constants in culture.However, the written word might not always tell the truth nor is it available for all regions and t…
View article: Annotated 3D-Models of cuneiform tablets
Annotated 3D-Models of cuneiform tablets Open
This dataset contains two 3D models of cuneiform clay tablets. The first 3D model is a Middle-Assyrian clay tablet excavated in Haft Tappeh, Iran, the second 3D model covers the cuneiform clay tablet 3D scan of HS 1174, a tablet of the Hil…
View article: Annotated 3D-Models of cuneiform tablets
Annotated 3D-Models of cuneiform tablets Open
This dataset contains two 3D models of cuneiform clay tablets. The first 3D model is a Middle-Assyrian clay tablet excavated in Haft Tappeh, Iran, the second 3D model covers the cuneiform clay tablet 3D scan of HS 1174, a tablet of the Hil…
View article: Annotated 3D-Models of cuneiform tablets
Annotated 3D-Models of cuneiform tablets Open
This dataset contains two 3D models of cuneiform clay tablets. The first 3D model is a Middle-Assyrian clay tablet excavated in Haft Tappeh, Iran, the second 3D model covers the cuneiform clay tablet 3D scan of HS 1174, a tablet of the Hil…
View article: Annotated 3D-Models of Cuneiform Tablets
Annotated 3D-Models of Cuneiform Tablets Open
The dataset1 consists of 3D scans of one cuneiform tablet from Haft Tappeh Iran and one cuneiform tablet of the Hilprecht Collection as well as 3D annotations on these 3D meshes, including metadata. The 3D annotations were created with the…
View article: Application Case 3: Data sets consisting of 3D scans, 3D model and the derived metadata, from two different software programs
Application Case 3: Data sets consisting of 3D scans, 3D model and the derived metadata, from two different software programs Open
In this repository we provide 3D scan projects and the 3D models processed from them with their metadata using the example of a wood sample. The metadata was generated using our metadata generation script, which is described in the referen…
View article: Metadata schema and ontology for capturing and processing of 3D cultural heritage objects
Metadata schema and ontology for capturing and processing of 3D cultural heritage objects Open
Motivated by the increased use of 3D acquisition of objects by cultural heritage institutions, we were investigating ontologies and metadata schemes for the acquisition process to provide details about the 3D capturing, which can be combin…
View article: INFLUENCE OF SPATIAL AND TEMPORAL RESOLUTION ON TIME SERIES-BASED COASTAL SURFACE CHANGE ANALYSIS USING HOURLY TERRESTRIAL LASER SCANS
INFLUENCE OF SPATIAL AND TEMPORAL RESOLUTION ON TIME SERIES-BASED COASTAL SURFACE CHANGE ANALYSIS USING HOURLY TERRESTRIAL LASER SCANS Open
Near-continuously acquired terrestrial laser scanning (TLS) data contains valuable information on natural surface dynamics. An important step in geographic analyses is to detect different types of changes that can be observed in a scene. F…
View article: Turtle for HeiCuBeDa
Turtle for HeiCuBeDa Open
Turtles files describing a subset of metadata from the HeiCuBeDa dataset.
View article: Turtle for HeiCuBeDa
Turtle for HeiCuBeDa Open
Turtles files describing a subset of metadata from the HeiCuBeDa dataset.
View article: How to review research software in archaeology?
How to review research software in archaeology? Open
Motivated by numerous discussions around the increasing use of research software in the field of archaeology, this article outlines some aspects for its review. The evaluation of software is a complex topic, since its field of application …
View article: Application Case 3: Data sets consisting of 3D scans, 3D model and the derived metadata, from two different software programs
Application Case 3: Data sets consisting of 3D scans, 3D model and the derived metadata, from two different software programs Open
In this repository we provide 3D scan projects and the 3D models processed from them with their metadata using the example of a wood sample. The metadata was generated using our metadata generation script, which is described in the referen…
View article: Application Case 1: Metadata for capturing and processing 3d scans of a ship and stone
Application Case 1: Metadata for capturing and processing 3d scans of a ship and stone Open
In this repository, we provide supplementary metadata files for 3D scans generated by our metadata generation script which is described in the referenced publication. The first metadata set describes the capturing and processing metadata f…
View article: Application Case 1: Metadata for capturing and processing 3d scans of a ship and stone
Application Case 1: Metadata for capturing and processing 3d scans of a ship and stone Open
In this repository, we provide supplementary metadata files for 3D scans generated by our metadata generation script which is described in the referenced publication. The first metadata set describes the capturing and processing metadata f…
View article: Fully Automatic Spatiotemporal Segmentation of 3D LiDAR Time Series for the Extraction of Natural Surface Changes [Source Code, Validation Material and Validation Results]
Fully Automatic Spatiotemporal Segmentation of 3D LiDAR Time Series for the Extraction of Natural Surface Changes [Source Code, Validation Material and Validation Results] Open
This dataset comprises the source code to perform fully automatic spatiotemporal segmentation in time series of topographic surface change data (Python scripts). Further provided is the validation material of the resulting extraction of 4D…
View article: GigaMesh Software Framework Tutorial 10: Geodesic Distance & Voronoi Cells (Sabouroff head)
GigaMesh Software Framework Tutorial 10: Geodesic Distance & Voronoi Cells (Sabouroff head) Open
Geodesic distances and Voronoi cells for the art historic analysis of the Sabouroff head. This video is based on the publication "Der Kopf Sabouroff in Berlin: Zwischen archäologischer Beobachtung und geometrischer Vermessung" by Tonio Höl…
View article: HIGH-FREQUENCY 3D GEOMORPHIC OBSERVATION USING HOURLY TERRESTRIAL LASER SCANNING DATA OF A SANDY BEACH
HIGH-FREQUENCY 3D GEOMORPHIC OBSERVATION USING HOURLY TERRESTRIAL LASER SCANNING DATA OF A SANDY BEACH Open
Geomorphic processes occur spatially variable and at varying magnitudes, frequencies and velocities, which poses a great challenge to current methods of topographic change analysis. For the quantification of surface change, permanent terre…
View article: HeiCuBeDa Hilprecht - Heidelberg Cuneiform Benchmark Dataset for the Hilprecht Collection
HeiCuBeDa Hilprecht - Heidelberg Cuneiform Benchmark Dataset for the Hilprecht Collection Open
The number of known cuneiform tablets is assumed to be in the hundreds of thousands. A fraction has been published by printing photographs and manual tracings in books, which is collected by the online Cuneiform Digital Library Initiative …
View article: Recovering and Visualizing Deformation in 3D Aegean Sealings
Recovering and Visualizing Deformation in 3D Aegean Sealings Open
Archaeological research into Aegean sealings and sigils reveals valuable insights into the Aegean socio-political organization and administration. An important question arising is the determination of authorship and origin of seals. The si…