The digital skeleton in modern video analysis - inter- and intraspecific comparsionofindividualrigs
| dc.contributor.author | Pistorius, Elena | |
| dc.contributor.author | Richter, Sabine | |
| dc.contributor.author | Labudde, Dirk | |
| dc.contributor.editor | Klein, Maike | |
| dc.contributor.editor | Krupka, Daniel | |
| dc.contributor.editor | Winter, Cornelia | |
| dc.contributor.editor | Wohlgemuth, Volker | |
| dc.date.accessioned | 2023-11-29T14:50:33Z | |
| dc.date.available | 2023-11-29T14:50:33Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | New methods for identifying individuals based on their digital skeleton (rig) gain attention in digital forensics. To ensure a solid comparison, understanding the development of this digital skeleton is crucial. One approach is manually creating a rig using a parametrized 3D room and cameras with embedded pictures, capturing multiple angles of the same person with markers on defined spots. Using these pictures and the room, a movable marker-based rig can be built in software like Blender (https://www.blender.org). It can be used to fit the rigged doll into another scene or compare proportions. For a similar process, algorithm-based software like OpenPose (https://github.com/CMU- Perceptual-Computing-Lab/openpose) estimates a digital skeleton from pictures or videos. The output includes JSON files with joint coordinates and pictures with embedded skeletons, which can manually be processsed into a rig. While these procedure can save time and expand applications, precision and supervision differ from marker-based rigs. A comparative study assessing similarity is discussed in the following paper. | en |
| dc.identifier.doi | 10.18420/inf2023_72 | |
| dc.identifier.isbn | 978-3-88579-731-9 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/43195 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik e.V. | |
| dc.relation.ispartof | INFORMATIK 2023 - Designing Futures: Zukünfte gestalten | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-337 | |
| dc.subject | video analysis | |
| dc.subject | comparison | |
| dc.subject | individual rigs | |
| dc.title | The digital skeleton in modern video analysis - inter- and intraspecific comparsionofindividualrigs | en |
| dc.type | Text/Conference Paper | |
| gi.citation.endPage | 621 | |
| gi.citation.publisherPlace | Bonn | |
| gi.citation.startPage | 611 | |
| gi.conference.date | 26.-29. September 2023 | |
| gi.conference.location | Berlin | |
| gi.conference.sessiontitle | Cybersecurity & Privatsphäre - 3. International Workshop on Digital Forensics / IWDF3 |
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