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EMISA
2004
Springer
14 years 2 months ago
Towards an integration of the cooperative design context in collaborative tools
: In a design project, the actors cooperate to achieve a same objective, which can be the production of a document, a manufactured product, a plane or a building. The role of a coo...
Gilles Halin, Damien Hanser, Sylvain Kubicki
CVPR
2001
IEEE
14 years 11 months ago
Issues on the Geometry of Central Catadioptric Image Formation
An imaging system with a single effective viewpoint is called a central projection system. The conventional perspective camera is an example of a central projection system. System...
João P. Barreto, Helder Araújo
CVPR
2000
IEEE
14 years 11 months ago
Algorithms for Plane-Based Pose Estimation
We present several methods for the estimation of relative pose between planes and cameras, based on projections of sets of coplanar features in images. While such methods exist fo...
Peter F. Sturm
ICAISC
2004
Springer
14 years 2 months ago
Visualizing and Analyzing Multidimensional Output from MLP Networks via Barycentric Projections
Barycentric plotting, achieved by placing gaussian kernels in distant corners of the feature space and projecting multidimensional output of neural network on a plane, provides inf...
Filip Piekniewski, Leszek Rybicki
ECCV
2002
Springer
14 years 11 months ago
On Pencils of Tangent Planes and the Recognition of Smooth 3D Shapes from Silhouettes
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
Svetlana Lazebnik, Amit Sethi, Cordelia Schmid, Da...