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ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper, a robust blind watermarking method for 3D volumes is presented. A bivalued watermark is embedded in the Fourier transform magnitude of the 3D volume. The Fourier do...
MMM
2005
Springer
15 years 5 months ago
2005
Springer
Retrieval of 3D models have attracted much research interest, and many types of shape features have been proposed. In this paper, we describe a novel approach of combining the fea...
ATAL
2005
Springer
15 years 5 months ago
2005
Springer
In this paper we propose the use of 3D Virtual Worlds for the visualization of Electronic Institutions. We show how 3D representation helps to open Electronic Institutions to huma...
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DAGM
2003
Springer
15 years 5 months ago
2003
Springer
In this paper, we first review the approaches to recover 3D shape and related movements of a human and then we present an easy and reliable approach to recover a 3D model using jus...
DAGM
2003
Springer
15 years 5 months ago
2003
Springer
We present a tracking approach for textured surfaces which recovers the object motion in 6 degrees of freedom. We assume an arbitrary but known surface shape, and an image of the o...