Search Results - "CASCIOLA, G"

A non-stationary uniform tension controlled interpolating 4-point scheme reproducing conics by Beccari, C., Casciola, G., Romani, L.

“…In this paper we propose a non-stationary C 1 -continuous interpolating 4-point scheme which provides users with a single tension parameter that can be either…”
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A unified framework for interpolating and approximating univariate subdivision by Beccari, C.V., Casciola, G., Romani, L.

“…In this paper we show that the refinement rules of interpolating and approximating univariate subdivision schemes with odd-width masks of finite support can be…”
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Shape controlled interpolatory ternary subdivision by Beccari, C., Casciola, G., Romani, L.

“…Ternary subdivision schemes compare favorably with their binary analogues because they are able to generate limit functions with the same (or higher)…”
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Shape preserving surface reconstruction using locally anisotropic radial basis function interpolants by Casciola, G., Lazzaro, D., Montefusco, L.B., Morigi, S.

“…In this paper we deal with the problem of reconstructing surfaces from unorganized sets of points, while capturing the significant geometry details of the…”
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A Newton-type method for constrained least-squares data-fitting with easy-to-control rational curves by Casciola, G., Romani, L.

“…While the mathematics of constrained least-squares data-fitting is neat and clear, implementing a rapid and fully automatic fitter that is able to generate a…”
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The regularizing properties of anisotropic radial basis functions by Casciola, G., Montefusco, L.B., Morigi, S.

“…In the present work we consider the problem of interpolating scattered data using radial basis functions (RBF). In general, it is well known that this leads to…”
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Inverse spherical surfaces by Casciola, G., Morigi, S.

“…In this paper we describe a new way to design rational parametric surfaces defined on spherical triangles which are useful for modelling in a spherical…”
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Fast surface reconstruction and hole filling using positive definite radial basis functions by Casciola, G., Lazzaro, D., Montefusco, L. B., Morigi, S.

“…Surface reconstruction from large unorganized data sets is very challenging, especially if the data present undesired holes. This is usually the case when the…”
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The mixed directional difference–summation algorithm for generating the Bézier net of a trivariate four-direction Box-spline by Casciola, G., Franchini, E., Romani, L.

“…Trivariate Box-splines lack an efficient and general exact evaluation technique. This paper presents one possible and underexploited approach to solving this…”
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Short-term effectiveness of an asthma educational program: results of a randomized controlled trial by MARABINI, A., BRUGNAMI, G., CURRADI, F., CASCIOLA, G., STOPPONI, R., PETTINARI, L., SIRACUSA, A.

“…Asthma educational programs have been shown to reduce the use of emergency room, frequency of severe asthma attacks and hospitalization. However, its…”
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An application of fast factorization algorithms in Computer Aided Geometric Design by Casciola, G., Fabbri, F., Montefusco, L.B.

“…Structured matrices play an important role in the numerical solution of practical problems, because it is possible to develop fast algorithms for their…”
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An interpolating 4-point C 2 ternary non-stationary subdivision scheme with tension control by Beccari, C., Casciola, G., Romani, L.

“…In this paper we present a non-stationary 4-point ternary interpolatory subdivision scheme which provides the user with a tension parameter that, when…”
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Degree elevation for p-Bézier curves by Casciola, G., Morigi, S., Sánchez-Reyes, J.

“…A class of single-valued curves in polar coordinates, which we refer to as p-Bézier curve, has been recently presented by Sánchez-Reyes and independently…”
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Prevalence and predictive role of hypertriglyceridemia in statin-treated patients at very high risk: Insights from the START study by De Luca, Leonardo, Temporelli, Pier Luigi, Gulizia, Michele Massimo, Gonzini, Lucio, Ammaturo, Tiziana Anita, Tedesco, Luigi, Pede, Silvia, Oliva, Fabrizio, Gabrielli, Domenico, Colivicchi, Furio, Averna, Maurizio R., Steering Committee, De Luca (Chairman), L., Gulizia (co-chairman), M.M., Temporelli, P.L., Riccio, C., Colivicchi, F., Amico, A.F., Formigli, D., Geraci, G., Di Lenarda, A., Executive Committee, De Luca, L., Maggioni, A.P., Lucci, D., Coordinating Center, Lorimer, A., Orsini, G., Gonzini, L., Fabbri, G., Priami, P., Maras, P., Ramani, F., Falcone, C., Passarelli, I., Mauri, S., Calabrò, P., Bianchi, R., Di Palma, G., Mascia, F., Vetrano, A., Fusco, A., Proia, E., Aiello, A., Tomai, F., Licitra, R., Petrolini, A., Bosco, B., Magliari, F., Callerame, M., Mazzella, T., Lettica, G.V., Coco, G., Incao, F., Marinacci, L., D'Addario, S., Tartaglione, S.N., Ubaldi, S., Sanchez, F.A., Costa, P., Manca, G., Failla, M., Scherillo, M., Procaccini, V., Senni, M., Luminita, E.M., Bonomo, P., Mossa, C., Corda, S., Colavita, A.R., Trevisonno, G., Vizzari, G., Cosentino, N., Formaro, C., Paolillo, C., Nalin, I.L., De Rosa, F.M., Fontana, F., Fuscaldo, G.F., Passamonti, E., Bertella, E., Calvaruso, E.V., Varani, E., Tani, F., Cicchitelli, G., Gabrielli, D., Paoloni, P., Marziali, A., Campo, G., Tebaldi, M., Biscaglia, S., Biase, M Di, Brunetti, N.D., Gallotta, A.M., Mattei, L., Marini, R., Balsemin, F., Urbano, M.D., Naio, R., Vicinelli, P.

“…BACKGROUND AND AIMElevated triglyceride (TG) levels seem to identify subjects at increased cardiovascular risk, independent of LDL-C levels. We sought to…”
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Graphics in parallel computation for rendering 3D modelled scenes by Casciola, G., Morigi, S.

“…To design objects or entire scenes in real time with free-form surfaces makes a shifting process to parallel architectures absolutely necessary. This migration…”
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Edge-driven Image Interpolation using Adaptive Anisotropic Radial Basis Functions by Casciola, G., Montefusco, L. B., Morigi, S.

“…This paper investigates the image interpolation problem, where the objective is to improve the resolution of an image by dilating it according to a given…”
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An interpolating 4-point ternary non-stationary subdivision scheme with tension control by Beccari, C., Casciola, G., Romani, L.

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An interpolating 4-point C2 ternary non-stationary subdivision scheme with tension control by BECCARI, C, CASCIOLA, G, ROMANI, L

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Analysis of methods for the numerical evaluation of « basic L-splines by BACCHELLI-MONTEFUSCO, L, CASCIOLA, G

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A recurrence relation for rational B-splines by Casciola, Giulio

“…In this note a recurrence relation for rational B-splines is presented. Using this formula, it is possible to write a rational spline in terms of normalized…”
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