Nickolas S. Sapidis

Publication Activity (10 Years)

Years Active: 1987-2023
Publications (10 Years): 8

Top Topics

Fourier Descriptors

Top Venues

Comput. Aided Des.

J. Comput. Appl. Math.

Int. J. Image Graph.

Publications

Jarek Rossignac, Nickolas S. Sapidis, Vadim Shapiro
Special Issue in the Memory of Herb Voelcker. Comput. Aided Des. 159 (2023)
Nikolaos C. Gabrielides, Nickolas S. Sapidis
Numerical Shape Interrogation of Planar Generalized Cubic Curves. Comput. Aided Des. 146 (2022)
Nikolaos C. Gabrielides, Nickolas S. Sapidis
Shape Analysis of Generalized Cubic Curves. Comput. Aided Des. 125 (2020)
Nikolaos C. Gabrielides, Nickolas S. Sapidis
Inflection points on 3D curves. Comput. Aided Geom. Des. 82 (2020)
Nikolaos C. Gabrielides, Nickolas S. Sapidis
Cubic polynomial and cubic rational C1 sign, monotonicity and convexity preserving Hermite interpolation. J. Comput. Appl. Math. 357 (2019)
Nikolaos C. Gabrielides, Nickolas S. Sapidis
C1 sign, monotonicity and convexity preserving Hermite polynomial splines of variable degree. J. Comput. Appl. Math. 343 (2018)
Iraklis Chatziparasidis, Nickolas S. Sapidis
Automatic Assembly Design for Engineering-to-Order Products Based on Multiple Models and Assembly Features. PLM (2016)
Kewei Chen, Nikolaos C. Gabrielides, Nickolas S. Sapidis, Ramon F. Sarraga, Timothy Strotman, Hans Wolters, Zhiyong (Sean) Xie
A CAD Tribute to Gerald Farin. Comput. Aided Des. 80 (2016)
Mahmoud Melkemi, Frederic Cordier, Nickolas S. Sapidis
A Provable Algorithm to Detect Weak Symmetry in a Polygon. Int. J. Image Graph. 13 (1) (2013)
Frederic Cordier, Hyewon Seo, Mahmoud Melkemi, Nickolas S. Sapidis
Inferring mirror symmetric 3D shapes from sketches. Comput. Aided Des. 45 (2) (2013)
Sofia Kyratzi, Nickolas S. Sapidis
3D Object Modeling using Sketches. Inf. Resour. Manag. J. 24 (4) (2011)
Mahmoud Melkemi, Frederic Cordier, Nickolas S. Sapidis
An Algorithm to Detect the Weak-Symmetry of a Simple Polygon. ICIAR (1) (2011)
Markos A. Petousis, Nickolas Bilalis, Nickolas S. Sapidis
A virtual reality system for the determination of critical machining-process parameters. Int. J. Intell. Eng. Informatics 1 (1) (2010)
Alexander Agathos, Ioannis Pratikakis, Stavros J. Perantonis, Nickolas S. Sapidis
Protrusion-oriented 3D mesh segmentation. Vis. Comput. 26 (1) (2010)
Alexander Agathos, Ioannis Pratikakis, Panagiotis Papadakis, Stavros J. Perantonis, Phillip N. Azariadis, Nickolas S. Sapidis
3D articulated object retrieval using a graph-based representation. Vis. Comput. 26 (10) (2010)
Sofia Kyratzi, Nickolas S. Sapidis
From sketch to solid: an algebraic cross-section criterion for the realizability of a wireframe sketch. Computing 86 (2-3) (2009)
Sofia Kyratzi, Nickolas S. Sapidis
Extracting a polyhedron from a single-view sketch: Topological construction of a wireframe sketch with minimal hidden elements. Comput. Graph. 33 (3) (2009)
Alexander Agathos, Ioannis Pratikakis, Panagiotis Papadakis, Stavros J. Perantonis, Phillip N. Azariadis, Nickolas S. Sapidis
Retrieval of 3D Articulated Objects Using a Graph-based Representation. 3DOR@Eurographics (2009)
Sofia Kyratzi, Nickolas S. Sapidis
An interactive sketching method for 3D object modeling. DIMEA (2008)
Mourad Djebali, Mahmoud Melkemi, Kamal E. Melkemi, Nickolas S. Sapidis
Coiflet Based Methods for Range Image Processing. Int. J. Image Graph. 7 (2) (2007)
Phillip N. Azariadis, Nickolas S. Sapidis
Product design using point-cloud surfaces: A recursive subdivision technique for point parameterization. Comput. Ind. 58 (8-9) (2007)
Nickolas S. Sapidis
Geometric modeling of spatial constraints: objectives, methods and solid-modeling requirements. Computing 79 (2-4) (2007)
Phillip N. Azariadis, Nickolas S. Sapidis
Efficient Parameterization of 3D Point-Sets Using Recursive Dynamic Base Surfaces. Panhellenic Conference on Informatics (2005)
Nickolas S. Sapidis
A thorough encyclopaedia on geometric modelling, its foundations, methods and applications: Handbook of computer aided geometric design, Gerald Farin, Josef Hoschek, Myung-Soo Kim. Comput. Aided Des. 37 (1) (2005)
Phillip N. Azariadis, Nickolas S. Sapidis
Drawing curves onto a cloud of points for point-based modelling. Comput. Aided Des. 37 (1) (2005)
Phillip N. Azariadis, Nickolas S. Sapidis
Planar Development of Free-Form Surfaces: Quality Evaluation and Visual Inspection. Computing 72 (1-2) (2004)
Gabriel Theodosiou, Nickolas S. Sapidis
Information models of layout constraints for product life-cycle management: a solid-modelling approach. Comput. Aided Des. 36 (6) (2004)
Nickolas S. Sapidis, Myung-Soo Kim
Editorial to special issue: CAD education. Comput. Aided Des. 36 (14) (2004)
Gabriel Theodosiou, Nickolas S. Sapidis, Abdelaziz Bouras
Information Models of Design Constraints for Collaborative Product Development. GMP (2002)
Mourad Djebali, Mahmoud Melkemi, Nickolas S. Sapidis
A Fit-and-Merge Algorithm for Range-Image Segmentation and Model Reconstruction. J. Comput. Inf. Sci. Eng. 2 (4) (2002)
Mourad Djebali, Mahmoud Melkemi, Nickolas S. Sapidis
Range-Image segmentation and model reconstruction based on a fit-and-merge strategy. Symposium on Solid Modeling and Applications (2002)
Nickolas S. Sapidis
Methods of Shape-Preserving Spline Approximation: Boris I. Kvasov World Scientific Publishing Co., Singapore, 2000, 356 pp, ISBN 981-02-4010-4. Comput. Aided Des. 33 (10) (2001)
Nickolas S. Sapidis, Gabriel Theodosiou
Informationally-Complete Product Models of Complex Arrangements for Simulation-Based Engineering: Modelling Design Constraints using Virtual Solids. Eng. Comput. 16 (3-4) (2000)
Nickolas S. Sapidis, Gabriel Theodosiou
Planar domain simplification for modeling virtual-solids in plant and machinery layout. Comput. Aided Des. 31 (10) (1999)
Nickolas S. Sapidis, George D. Koras
Visualization of curvature plots and evaluation of fairness: an analysis of the effect of 'scaling'. Comput. Aided Geom. Des. 14 (4) (1997)
Panagiotis D. Kaklis, Nickolas S. Sapidis
Convexity-preserving interpolatory parametric splines of non-uniform polynomial degree. Comput. Aided Geom. Des. 12 (1) (1995)
Nickolas S. Sapidis, Paul J. Besl
Direct Construction of Polynomial Surfaces from Dense Range Images Through Region Growing. ACM Trans. Graph. 14 (2) (1995)
Nickolas S. Sapidis
Variable-Order Surface Reconstruction Through Region Growing. CAD Systems Development (1995)
Panagiotis D. Kaklis, Nickolas S. Sapidis
Curvature-sign-type boundary conditions in parametric cubic-spline interpolation. Comput. Aided Geom. Des. 11 (4) (1994)
Nickolas S. Sapidis, Panagiotis D. Kaklis
A Hybrid Method for Shape-Preserving Interpolation with Curvature-Continuous Quintic Splines. Geometric Modelling (1993)
Nickolas S. Sapidis, William H. Frey
Controlling the curvature of a quadratic Bézier curve. Comput. Aided Geom. Des. 9 (2) (1992)
Nickolas S. Sapidis, Renato Perucchio
Solid/solid classification operations for recursive spatial decomposition and domain triangulation of solid models. Comput. Aided Des. 24 (10) (1992)
Nickolas S. Sapidis, Renato Perucchio
Domain Delaunay tetrahedrization of solid models. Int. J. Comput. Geom. Appl. 1 (3) (1991)
Nickolas S. Sapidis, Renato Perucchio
Domain Delaunay Tetrahedrization of arbitrarily shaped curved polyhedra defined in a solid modeling system. Symposium on Solid Modeling and Applications (1991)
Nickolas S. Sapidis, Renato Perucchio
Delaunay triangulation of arbitrarily shaped planar domains. Comput. Aided Geom. Des. 8 (6) (1991)
Nickolas S. Sapidis, Gerald E. Farin
Automatic fairing algorithm for B-spline curves. Comput. Aided Des. 22 (2) (1990)
Gerald E. Farin, Nickolas S. Sapidis
Curvature and the fairness of curves and surfaces. IEEE Computer Graphics and Applications 9 (2) (1989)
Nickolas S. Sapidis, Panagiotis D. Kaklis
An algorithm for constructing convexity and monotonicity-preserving splines in tension. Comput. Aided Geom. Des. 5 (2) (1988)
Gerald E. Farin, Gerhard Rein, Nickolas S. Sapidis, Andrew J. Worsey
Fairing cubic B-spline curves. Comput. Aided Geom. Des. 4 (1-2) (1987)