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This paper presents a method to add fine details, such as wrinkles and bulges, on a virtual face animated by common skinning techniques. Our system is based on a small set of reference poses (combinations of skeleton poses and wrinkle maps). At runtime, the current pose is compared with the reference skeleton poses, wrinkle maps are blended and applied where similarities exist. The poses evaluation...
Cirdo project is intended to establish new healthcare systems to ensure the safety at home of seniors and people with decreasing independence. In particular, extending “e-lio footnote http://www.technosens.fr/” devise, Cirdo aims to develop an audio/video-based system which makes it possible for elderly to live with a sufficient degree of autonomy. To achieve this goal, generic purposes on video analysis...
Purpose Apply monitoring child's congenital glaucoma, imaging of the optic nerve of adult glaucoma tests: RNFL and analysis of ganglion cells in Optical coherence tomography.
Methods We studied 30 childrens with congenital glaucoma balanced aged 6 to 18 years whose usual monitoring focuses on visual acuity, intraocular pressure and visual field. Using Zeiss Cirrus HD OCT Spectral Domain, we studied...
Shape from Silhouette (SFS) are methods used to estimate the 3D shape of objects from their silhouettes. The reconstructed shape, also called Visual Hull (VH), is the maximum volume which yields the silhouettes. As this volume is an upper bound, it contains objects and artifacts. Ghost connected components coming from artifacts are parts empty of real object. They provide non-pertinent data that interfere...
We present a fully-automated method for real-time and marker-free 3D human motion capture. The system computes the 3D shape of the person filmed from a synchronized camera set. We obtain a robust and real-time system by using both a fast 3D shape analysis and a skin segmentation algorithm for human tracking. A skeleton-based approach facilitates the shape analysis. We are able to track fast and complex...
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