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1

3D methodology for modeling and analysis of medium-complexity mechanical assemblies: Application in elevator-car design

Georgios A. Karaoglanidis, Nickolas S. Sapidis

Journal:

Year:

2012

Language:

english

File:

PDF, 987 KB

english, 2012

2

Challenges for developing intelligent, interactive and cooperative PLM systems: introductory article on applications of artificial intelligence and virtual reality to product lifecycle management

Lopez-Ortega, Omar, Sapidis, Nickolas, Wallace, David

Journal:

International Journal of Product Lifecycle Management

Year:

2006

Language:

english

File:

PDF, 207 KB

english, 2006

3

Fairing cubic B-spline curves

G. Farin, G. Rein, N. Sapidis, A.J. Worsey

Journal:

Computer Aided Geometric Design

Year:

1987

Language:

english

File:

PDF, 698 KB

english, 1987

4

Advanced techniques for automatic finite element meshing from solid models

N. Sapidis, R. Perucchio

Journal:

Computer-Aided Design

Year:

1989

Language:

english

File:

PDF, 555 KB

english, 1989

5

Automatic fairing algorithm for B-spline curves

N. Sapidis, G. Farin

Journal:

Computer-Aided Design

Year:

1990

Language:

english

File:

PDF, 782 KB

english, 1990

6

An algorithm for constructing convexity and monotonicity-preserving splines in tension

N.S. Sapidis, P.D. Kaklis

Journal:

Computer Aided Geometric Design

Year:

1988

Language:

english

File:

PDF, 655 KB

english, 1988

7

Intelligent control of wastewater treatment plants

S.A. Manesis, D.J. Sapidis, R.E. King

Journal:

Artificial Intelligence in Engineering

Year:

1998

Language:

english

File:

PDF, 1.05 MB

english, 1998

8

Curvature and the fairness of curves and surfaces

Farin, G., Sapidis, N.

Journal:

IEEE Computer Graphics and Applications

Year:

1989

Language:

english

File:

PDF, 531 KB

english, 1989

9

Designing Fair Curves and Surfaces (Shape Quality in Geometric Modeling and Computer-Aided Design) || 1. Approximation with Aesthetic Constraints

Sapidis, Nickolas S.

Year:

1994

Language:

english

File:

PDF, 1.59 MB

english, 1994

10

Optimum design of large-scale systems considering material nonlinearities and uncertainties

Giagopoulos, D., Arailopoulos, A., Chatziparasidis, I., Sapidis, N.S.

Journal:

Computers & Structures

Year:

2019

Language:

english

File:

PDF, 7.25 MB

english, 2019

11

Delaunay triangulation of arbitrarily shaped planar domains

Nickolas Sapidis, Renato Perucchio

Journal:

Computer Aided Geometric Design

Year:

1991

Language:

english

File:

PDF, 1.22 MB

english, 1991

12

Controlling the curvature of a quadratic Bézier curve

Nickolas S. Sapidis, William H. Frey

Journal:

Computer Aided Geometric Design

Year:

1992

Language:

english

File:

PDF, 392 KB

english, 1992

13

Convexity-preserving interpolatory parametric splines of non-uniform polynomial degree

Panagiotis D. Kaklis, Nickolas S. Sapidis

Journal:

Computer Aided Geometric Design

Year:

1995

Language:

english

File:

PDF, 1.04 MB

english, 1995

14

Curvature-sign-type boundary conditions in parametric cubic-spline interpolation

P.D. Kaklis, N.S. Sapidis

Journal:

Computer Aided Geometric Design

Year:

1994

Language:

english

File:

PDF, 1.24 MB

english, 1994

15

Editorial to special issue: CAD education

Nickolas S. Sapidis, Myung-Soo Kim

Journal:

Computer-Aided Design

Year:

2004

Language:

english

File:

PDF, 61 KB

english, 2004

16

A thorough encyclopaedia on geometric modelling, its foundations, methods and applications: Handbook of computer aided geometric design, Gerald Farin, Josef Hoschek, Myung-Soo Kim (Eds.); Elsevier, Amsterdam, 2002, 848 pages, ISBN 0-444-51104-0, £120

Journal:

Computer-Aided Design

Year:

2005

Language:

english

File:

PDF, 45 KB

english, 2005

17

Drawing curves onto a cloud of points for point-based modelling

Phillip N. Azariadis, Nickolas S. Sapidis

Journal:

Computer-Aided Design

Year:

2005

Language:

english

File:

PDF, 997 KB

english, 2005

18

Information models of layout constraints for product life-cycle management: a solid-modelling approach

Gabriel Theodosiou, Nickolas S. Sapidis

Journal:

Computer-Aided Design

Year:

2004

Language:

english

File:

PDF, 1.35 MB

english, 2004

19

Visualization of curvature plots and evaluation of fairness: an analysis of the effect of ‘scaling’

Nickolas S. Sapidis, George D. Koras

Journal:

Computer Aided Geometric Design

Year:

1997

Language:

english

File:

PDF, 575 KB

english, 1997

20

A method for computing the tension parameters in convexity-preserving spline-in-tension interpolation

N. S. Sapidis, P. D. Kaklis, T. A. Loukakis

Journal:

Numerische Mathematik

Year:

1989

Language:

english

File:

PDF, 619 KB

english, 1989

21

Solid/solid classification operations for recursive spatial decomposition and domain triangulation of solid models

N. Sapidis, R. Perucchio

Journal:

Computer-Aided Design

Year:

1992

Language:

english

File:

PDF, 1.14 MB

english, 1992

22

Product design using point-cloud surfaces: A recursive subdivision technique for point parameterization

Philip Azariadis, Nickolas Sapidis

Journal:

Computers in Industry

Year:

2007

Language:

english

File:

PDF, 1.79 MB

english, 2007

23

DOMAIN DELAUNAY TETRAHEDRIZATION OF SOLID MODELS

SAPIDIS, NICKOLAS S., PERUCCHIO, RENATO

Journal:

International Journal of Computational Geometry & Applications

Year:

1991

Language:

english

File:

PDF, 1.27 MB

english, 1991

24

A new methodology for the development of sizing systems for the mass customization of garments

Mpampa, Maria L., Azariadis, Philip N., Sapidis, Nickolas S.

Journal:

International Journal of Clothing Science and Technology

Year:

2010

Language:

english

File:

PDF, 224 KB

english, 2010

25

Direct construction of polynomial surfaces from dense range images through region growing

Sapidis, Nickolas S., Besl, Paul J.

Journal:

ACM Transactions on Graphics

Year:

1995

Language:

english

File:

PDF, 7.53 MB

english, 1995

26

Mechanical behaviour of epoxy resin grouted sand under monotonic or cyclic loading

Anagnostopoulos, Costas A., Sapidis, Giorgos

Journal:

Géotechnique Letters

Year:

2017

Language:

english

File:

PDF, 887 KB

english, 2017

27

Shape Analysis of Generalized Cubic Curves

Gabrielides, Nikolaos C., Sapidis, Nickolas S.

Journal:

Computer-Aided Design

Year:

2020

File:

PDF, 3.39 MB

2020

28

Inflection points on 3D curves

Gabrielides, Nikolaos C., Sapidis, Nickolas S.

Journal:

Computer Aided Geometric Design

Year:

2020

File:

PDF, 716 KB

2020

29

Combining recursive spatial decompositions and domain Delaunay tetrahedrizations for meshing arbitrarily shaped curved solid models

Nickolas Sapidis, Renato Perucchio

Journal:

Computer Methods in Applied Mechanics and Engineering

Year:

1993

Language:

english

File:

PDF, 1.89 MB

english, 1993

30

Methods of Shape-Preserving Spline Approximation: Boris I. Kvasov World Scientific Publishing Co., Singapore, 2000, £34.00, 356 pp, ISBN: 981-02-4010-4

Journal:

Computer-Aided Design

Year:

2001

Language:

english

File:

PDF, 89 KB

english, 2001

31

Planar domain simplification for modeling virtual-solids in plant and machinery layout

N.S. Sapidis, G. Theodosiou

Journal:

Computer-Aided Design

Year:

1999

Language:

english

File:

PDF, 487 KB

english, 1999

32

Informationally-Complete Product Models of Complex Arrangements for Simulation-Based Engineering: Modelling Design Constraints using Virtual Solids

N.S. Sapidis, G. Theodosiou

Journal:

Engineering with Computers

Year:

2000

Language:

english

File:

PDF, 287 KB

english, 2000

33

Protrusion-oriented 3D mesh segmentation

Alexander Agathos, Ioannis Pratikakis, Stavros Perantonis, Nickolas S. Sapidis

Journal:

The Visual Computer

Year:

2010

Language:

english

File:

PDF, 5.93 MB

english, 2010

34

3D articulated object retrieval using a graph-based representation

Alexander Agathos, Ioannis Pratikakis, Panagiotis Papadakis, Stavros Perantonis, Philip Azariadis, Nickolas S. Sapidis

Journal:

The Visual Computer

Year:

2010

Language:

english

File:

PDF, 3.54 MB

english, 2010

35

Planar Development of Free-Form Surfaces: Quality Evaluation and Visual Inspection

P. N. Azariadis, N. S. Sapidis

Journal:

Year:

2004

Language:

english

File:

PDF, 1.01 MB

english, 2004

36

Geometric modeling of spatial constraints: objectives, methods and solid-modeling requirements

Journal:

Year:

2007

Language:

english

File:

PDF, 469 KB

english, 2007

37

From sketch to solid: an algebraic cross-section criterion for the realizability of a wireframe sketch

Sofia Kyratzi, Nickolas S. Sapidis

Journal:

Year:

2009

Language:

english

File:

PDF, 420 KB

english, 2009

38

Survival after curative resection for rectal cancer by the end of the 20th century

S. Angelopoulos, I. Kanellos, N. Sapidis, K. Vasiliadis, A. Kanellou, D. Betsis

Journal:

Techniques in Coloproctology

Year:

2004

Language:

english

File:

PDF, 46 KB

english, 2004

39

Defunctioning ileostomy closure following low anterior resection by chemotherapy

G. Vrakas, M. G. Pramateftakis, D. Kanellos, S. Sapidis, P. Hatzigianni, Th. Tsachalis, I. Kanellos, Ch. Lazaridis

Journal:

Techniques in Coloproctology

Year:

2010

Language:

english

File:

PDF, 112 KB

english, 2010

40

Extracting a polyhedron from a single-view sketch: Topological construction of a wireframe sketch with minimal hidden elements

Sofia Kyratzi, Nickolas Sapidis

Journal:

Computers & Graphics

Year:

2009

Language:

english

File:

PDF, 792 KB

english, 2009

41

Inferring mirror symmetric 3D shapes from sketches

Cordier, Frederic, Seo, Hyewon, Melkemi, Mahmoud, Sapidis, Nickolas S.

Journal:

Computer-Aided Design

Year:

2013

Language:

english

File:

PDF, 1.58 MB

english, 2013

42

Adrenal metastasis as first presentation of hepatocellular carcinoma

Kostas Tsalis, Emmanouil Zacharakis, Nikolaos Sapidis, Ioannis Lambrou, Evangelos Zacharakis, Dimitrios Betsis

Journal:

World Journal of Surgical Oncology

Year:

2005

Language:

english

File:

PDF, 2.28 MB

english, 2005

43

Local excision as a treatment for tumors of ampulla of Vater

Haralampos Demetriades, Emmanouil Zacharakis, Ioanna Kirou, Manousos-Georgios Pramateftakis, Nikolaos Sapidis, Ioannis Kanellos, Dimitrios Betsis

Journal:

World Journal of Surgical Oncology

Year:

2006

Language:

english

File:

PDF, 557 KB

english, 2006

44

From the topical issue editor

Sapidis, Nickolas S.

Journal:

Year:

2012

Language:

english

File:

PDF, 122 KB

english, 2012

45

A hybrid-optimization method for assessing the realizability of wireframe sketches

Philip Azariadis, Sofia Kyratzi, Nickolas S. Sapidis

Journal:

Year:

2013

Language:

english

File:

PDF, 800 KB

english, 2013

46

A PROVABLE ALGORITHM TO DETECT WEAK SYMMETRY IN A POLYGON

MELKEMI, MAHMOUD, CORDIER, FREDERIC, SAPIDIS, NICKOLAS S.

Journal:

International Journal of Image and Graphics

Year:

2013

Language:

english

File:

PDF, 1.83 MB

english, 2013

47

[ACM Press the seventh ACM symposium - Saarbr?cken, Germany (2002.06.17-2002.06.21)] Proceedings of the seventh ACM symposium on Solid modeling and applications - SMA '02 - Range-Image segmentation and model reconstruction based on a fit-and-merge strategy

Djebali, M., Melkemi, M., Sapidis, N.

Year:

2002

Language:

english

File:

PDF, 373 KB

english, 2002

48

3D Mesh Segmentation Methodologies for CAD applications

Agathos, Alexander, Pratikakis, Ioannis, Perantonis, Stavros, Sapidis, Nikolaos, Azariadis, Philip

Journal:

Computer-Aided Design and Applications

Year:

2007

Language:

english

File:

PDF, 445 KB

english, 2007

49

Improved Computational Tools for Concept Development Based on Sketches and Advanced CAD Technologies

Sapidis, Nickolas, Kyratzi, Sofia, Azariadis, Philip

Journal:

Computer-Aided Design and Applications

Year:

2005

Language:

english

File:

PDF, 942 KB

english, 2005

50

[IEEE Comput. Soc Geometric Modeling and Processing Theory and Applications - Wako, Saitama, Japan (10-12 July 2002)] Geometric Modeling and Processing. Theory and Applications. GMP 2002. Proceedings - Information models of design constraints for collaborative product development

Theodosiou, G., Sapidis, N.S., Bouras, A.

Year:

2002

Language:

english

File:

PDF, 671 KB

english, 2002