Within the computer vision community, the reconstruction of rigid 3D objects is a well known task in current research. Many existing algorithms provide a dense 3D reconstruction of a rigid object from sequences of 2D images. Commonly, an iterative registration approach is ap...

Image features are obtained by using some kind of interest point detector, which often is based on a symmetric matrix such as the structure tensor or the Hessian matrix. These features need to be invariant to rotation and to some degree also to scaling in orde...

In the fields of science and engineering, it is common to run hundreds of simulations to investigate the dependence of the modeled process on various simulation and input the parameters. We propose a comprehensive approach for the visual analysis of such multi-run data ...

With robots appearing frequently within our society, the cases will be higher where people with little or no practical experience in robotics would have to supervise robots. Future interfaces should make Human Robot Interactions (HRI) intuitive for such less-experienced users. A ...

In this article, we consider local estimations of the Monte Carlo method for solving the equation of the global illumination. The local estimations allow directly calculating the luminance at a predetermined point, in a given direction for an arbitrary bidirectional reflectance d...

We propose a web-based system to remotely and distributedly process triangle meshes. Users can implement complex geometric procedures by composing simpler processing tools that, in their turn, can be provided by researchers who publish them as appropriateWeb services. We defined an&#x...

A novel method for a representation of the optical system distortion using the discrete wavelet transform is proposed in this paper. Using the presented approach, virtually any complex distortion can be represented only with a small number of wavelet coefficients. Moreover, one&#...

The paper describes the approximate method of the shortest path finding between two points on a surface. This problem occurs when generating a cutting pattern after the form of the fabric tensile surface is found. The shortest path finding is reduced to the problem ...