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IVCNZ
1998
13 years 6 months ago
A Survey and Evaluation of Mesh Reduction Techniques
: Large polygon meshes are a common entity in scienti c and engineering science. Polygon meshes can be used for simpli ed geometric operations such as collision detection and surfa...
Burkhard Wünsche
IVCNZ
1998
13 years 6 months ago
On Comparing Two Scenarios for Probabilistic Image Modelling
Traditional scenario of probabilistic modelling is directed at generating samples having a given probability distribution. We argue that this scenario is impracticable for image m...
Georgy L. Gimel'farb
IVCNZ
1998
13 years 6 months ago
Interval Computations in Computer Vision
: Interval arithmetic is a method for performing computations on measurements that are only known to within a xed error range. As the measurements are combined mathematically, thei...
Steven Mills, Kevin Novins
IVCNZ
1998
13 years 6 months ago
Height from Gradients in Polar Coordinates
This paper presents a new approach to integrate the gradient field to the relative depth or height map from multiple view directions in polar coordinates. Traditional integration ...
Jin Luo, Karsten Schlüns
IVCNZ
1998
13 years 6 months ago
Towards 3D Model Reconstruction from Photometric Stereo
In this highly technological world, various methods have been developed for the purpose of recovering the shape of 3D objects from 2D images. In this paper, we introduce methods t...
Angela Kar-Man Ng, Karsten Schlüns