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This paper describes a Partial Differential Equation (PDE) based method for 3D
reconstruction of surface patches. The PDE method is exploited using data obtained from …

MARWIN is a top-level robot control system that has been designed for automatic robot
welding tasks. It extracts welding parameters and calculates robot trajectories directly from …

This paper presents a new method for 3D data compression based on parameterization of
surface patches. The technique is applied to data that can be defined as single valued …

This paper describes results from the fast 3D scanning project conducted at Sheffield Hallam
University in collaboration with Museums Sheffield. We focus on the technological aspects …

The main contribution of this paper is to present a novel method for automatic 3D face
recognition based on sampling a 3D mesh structure in the presence of noise. A structured …

The development of advanced techniques for fast 3D reconstruction and recognition of
human faces in unconstrained scenarios can significantly help the fight against crime and …

This paper proposes and demonstrates novel methods for compressing and reconstructing
3D surface patches typically obtained from scanners that rely on stereo vision, structured …

Partial differential equations (PDEs) are used in a wide variety of contexts in computer
science ranging from object geometric modelling to simulation of natural phenomena such …

The R2 coefficients suggest that there are concerns with accuracy even though the
methodology has been established to be a workable way for 3D compression. Additionally …