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Human figure reconstruction and modeling from single image or monocular video sequence
- Source :
- 3DIM
- Publication Year :
- 2003
- Publisher :
- ETH Zurich, 2003.
-
Abstract
- We firstly review some approaches to recover the 3D shape of human figures and the related movements. Then we present an improved and reliable version of an easy approach to recover 3D model of humans using just one frame or a monocular video sequence. A simplification of the camera model based on the collinearity condition is required, due to the absence of stereo view. This leads to a perspective or orthographic projection and requires additional information or constraints to solve the problem. The human figure is reconstructed in a skeleton form and visualized with the portable VRML language. Moreover a surface fitting is performed using a predefined 3D model obtained from laser scanner measurements.
- Subjects :
- SOMATOLOGY (BIOLOGICAL ANTHROPOLOGY)
DREIDIMENSIONALE ABBILDUNGSVERFAHREN (MEDIZINISCHE DIAGNOSTIK)
Laser scanning
SOMATOLOGIE (BIOLOGISCHE ANTHROPOLOGIE)
Computer science
business.industry
Frame (networking)
Perspective (graphical)
Orthographic projection
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Image processing
Collinearity
Iterative reconstruction
THREE-DIMENSIONAL IMAGING (MEDICAL DIAGNOSTICS)
MEDICAL IMAGING + MEDICAL VISUALIZATION TECHNIQUES
ABBILDUNGSVERFAHREN + VISUALISIERUNGSVERFAHREN (MEDIZIN)
Earth sciences
ddc:550
Computer vision
Artificial intelligence
business
Computer animation
ComputingMethodologies_COMPUTERGRAPHICS
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- 3DIM
- Accession number :
- edsair.doi.dedup.....1f94786622367996c697fb72d29a3ece
- Full Text :
- https://doi.org/10.3929/ethz-a-004664991