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In this paper, we present a new automatic shader simplification method using surface signal approximation. We regard the entire… Expand The Lagrange reconstructing polynomial [C.W. Shu, High-order WENO schemes for convection-dominated problems, SIAM Rev. 51 (1… Expand We prove well-posedness, convergence, and detail decay estimates for the normal triangular mesh multi-scale transform for C1… Expand During the last years, there has been increased interest in developing efficient radial basis function (RBF) algorithms to solve… Expand Linear stationary subdivision rules take a sequence of input data and produce ever denser sequences of subdivided data from it… Expand This paper gives applications of earlier work of the authors on the use of expansion complexes for studying conformality of… Expand In this paper we describe an approach to the construction of curvature-continuous surfaces with arbitrary control meshes using… Expand We propose two mechanisms that can be used to generate complex geometry: generalized subdivision and mesh-based parametrized L… Expand Multi-resolution data-structures and algorithms are key in Visualization to achieve real-time interaction with large data-sets… Expand This work explores how three techniques for defining and representing curves and surfaces can be related efficiently. The… Expand