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CVPR
2005
IEEE
16 years 1 months ago
Implicit Surfaces Make for Better Silhouettes
This paper advocates an implicit-surface representation of generic 3?D surfaces to take advantage of occluding edges in a very robust way. This lets us exploit silhouette constrai...
Slobodan Ilic, Mathieu Salzmann, Pascal Fua
CVPR
1997
IEEE
16 years 1 months ago
Recursive Structure and Motion from Image Sequences using Shape and Depth Spaces
In this paper a novel recursive method for estimating structure and motion from image sequences is presented. The novelty lies in the fact that the output of the algorithm is inde...
Rikard Berthilsson, Anders Heyden, Gunnar Sparr
ICMCS
2006
IEEE
171views Multimedia» more  ICMCS 2006»
15 years 5 months ago
New Area Matrix-Based Affine-Invariant Shape Features and Similarity Metrics
A near-planar object seen from different viewpoints results in differently deformed images. Under some assumptions, viewpoint changes can be modeled by affine transformations. Sh...
Carlos Ramon Pantaleon Dionisio, Hae Young Kim
KES
2007
Springer
15 years 6 months ago
Shaping Personal Information Spaces from Collaborative Tagging Systems
Fabio Abbattista, Fabio Calefato, Domenico Gendarm...