Refine
Year of publication
- 2010 (2) (remove)
Document Type
- Bachelor Thesis (1)
- Master's Thesis (1)
Has Fulltext
- yes (2)
Keywords
- 3D reconstruction (1)
- 3D-Rekonstruktion (1)
- Camera calibration (1)
- Computeranimation (1)
- Detektion (1)
- Dreidimensionale Rekonstruktion (1)
- ImageJ (1)
- Java <Programmiersprache> (1)
- Java Media Framework API (1)
- Kalibrieren <Messtechnik> (1)
Faculty
- Fakultät 07 / Institut für Medien- und Phototechnik (2) (remove)
Motion capturing plays an important role in computer animation and combines many different fields of research in media engineering, such as camera calibration, marker detection via image processing and 3D reconstruction. Most professional motion capture systems are distributed proprietarily by a handful of companies and do not grant much insight into detailed workflows. The motivation for the project this thesis is based on was to autonomously develop a simpler, yet similar system, which would capture static poses of a puppet. This thesis points out the designing steps of this system and illustrates how many of the aforementioned aspects of motion capturing are answered using the example of the stop-motion capture system, thus building a basis for the comprehension of more complex systems.
Im Rahmen dieser Diplomarbeit wurde ein Java-Programm zur automatisierten Detektion von Strukturelementen in Volumendatensätzen entwickelt und anhand eines neu entwickelten Prüfkörpers der lokale geometrische Fehler eines bildgebenden Systems ermittelt. Mit geeigneten Algorithmen werden, für eine treffsichere Detektion, das Rauschen reduziert, die Stützstellen detektiert und die 7-Parameter der Helmert-Transformation bestimmt.