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CAIP
1999
Springer
157views Image Analysis» more  CAIP 1999»
15 years 11 months ago
Free-Form Surface Description in Multiple Scales: Extension to Incomplete Surfaces
A novel technique for multi-scale smoothing of a free-form 3-D surface is presented. Diffusion of the surface is achieved through convolutions of local parametrisations of the su...
Nasser Khalili, Farzin Mokhtarian, Peter Yuen
ISCAS
1999
IEEE
128views Hardware» more  ISCAS 1999»
15 years 11 months ago
Dynamic scheduling of multiple video objects for MPEG-4 encoding with user interactions
MPEG-4 video consists of various video objects, rather than frames, allowing a true interactivity and manipulation of separate arbitrary shape object. Soware-based encoding of MPE...
Yong He, Ishfaq Ahmad, Ming L. Liou
CGI
1998
IEEE
15 years 11 months ago
Deformable Surfaces for Feature Based Indirect Volume Rendering
In this paper we present an indirect volume visualization method, based on the deformable surface model, which is a three dimensional extension of the snake segmentation method. I...
Christoph Lürig, Leif Kobbelt, Thomas Ertl
ICIAP
1999
ACM
15 years 11 months ago
Shape Reconstruction of 3D Bilaterally Symmetric Surfaces
The paper presents a new approach for shape recovery based on integratinggeometric and photometric information. We consider 3D bilaterally symmetric objects, that is, objects which...
Ilan Shimshoni, Michael Lindenbaum, Yael Moses
IDA
1999
Springer
15 years 11 months ago
3D Grand Tour for Multidimensional Data and Clusters
Grand tour is a method for viewing multidimensional data via linear projections onto a sequence of two dimensional subspaces and then moving continuously from one projection to the...
Li Yang