Search Results - "Nasri, Ahmad"

C2-Smooth Subdivision Surface Construction from Cross-Sections by Abbas, Abdulwahed, Nasri, Ahmad

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Cross dies forging: A new method to reduce forging force & price up to 80% thanks to FEM method by Mansouri, Hamid, Mohajerani, Ahmad Nasri

“…Purpose of this article was to introduce a new method of forging which is called “Cross Die Forging”. In this method, the required force (load) is reduced to…”
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Multicomponent Image Segmentation Using a Genetic Algorithm and Artificial Neural Network by Awad, M., Chehdi, K., Nasri, A.

“…Image segmentation is an essential process for image analysis. Several methods were developed to segment multicomponent images, and the success of these…”
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Mesh cutting during real-time physical simulation by Turkiyyah, George M., Karam, Wajih Bou, Ajami, Zeina, Nasri, Ahmad

“…The ability to cut through meshes in real-time is an essential ingredient in a number of practical interactive simulations. Surgical simulation, cloth design,…”
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Ternary subdivision for quadrilateral meshes by Ni, Tianyun, Nasri, Ahmad H., Peters, Jörg

“…A well-documented problem of Catmull and Clark subdivision surfaces is that, in the neighborhood of extraordinary points, the curvature is unbounded and…”
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Recursive subdivision of polygonal complexes and its applications in computer-aided geometric design by Nasri, Ahmad H.

“…A method for subdividing polygonal complexes and identifying conditions to control their limit curves is presented. A polygonal complex is a sequence of panels…”
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Designing Catmull–Clark subdivision surfaces with curve interpolation constraints by Nasri, Ahmad H, Abbas, A

“…Generating subdivision surfaces with curve interpolation constraints is needed in both computer graphics and geometric modeling applications. In the context of…”
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On a blossom-based approach for interpolating non-iso-parametric curves by B-spline surfaces by Abbas, Abdulwahed, Nasri, Ahmad

“…Interpolating non-iso-parametric B-spline curves by B-spline surfaces remains a challenging problem in Computer-Aided Geometric Design. The solution typically…”
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View selection for sketch-based 3D model retrieval using visual part shape description by Yasseen, Zahraa, Verroust-Blondet, Anne, Nasri, Ahmad

“…Hand drawings are the imprints of shapes in human’s mind. How a human expresses a shape is a consequence of how he or she visualizes it. A query-by-sketch 3D…”
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Taxonomy of interpolation constraints on recursive subdivision surfaces by Nasri, Ahmad H., Sabin, Malcolm A.

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Constructing polygonal complexes with shape handles for curve interpolation by subdivision surfaces by Nasri, Ahmad H.

“…The interpolation of meshes of curves by a subdivision surface can be achieved by embedding polygonal complexes, one for each curve, in the polygonal mesh…”
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T-spline local refinement as a belief revision system: a rule-based implementation by Abbas, Abdulwahed, Nasri, Ahmad

“…As originally conceived, T-splines generalize both NURBS and Subdivision surfaces. Central to T-splines is the knot refinement algorithm, which seems to…”
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DEPICT： A High-level Formal Language for Modeling Constraint Satisfaction Problems by Abbas, Abdulwahed M., Tsang, Edward P. K., Nasri, Ahmad H.

“…The past decade witnessed rapid development of constraint satisfaction technologies, where algorithms are now able to cope with larger and harder problems…”
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Taxonomy of interpolation constraints on recursive subdivision curves by Nasri, Ahmad H., Sabin, Malcolm A.

“…This paper is the first of two, which together describe and classify the various situations that any complete study of interpolation constraints for a…”
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Special issue on subdivision 2001 by Nasri, Ahmad H., Sabin, Malcolm A.

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Interpolating meshes of boundary intersecting curves by subdivision surfaces by Nasri, Ahmad H.

“…0 (creases) or C1 continuity across the interpolated curves…”
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Surface skinning using periodic T -spline in semi-NURBS form by Li, Yusha, Chen, Wenyu, Cai, Yiyu, Nasri, Ahmad, Zheng, Jianmin

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Polygonal mesh regularization for subdivision surfaces interpolating meshes of curves by Nasri, Ahmad H., Kim, Tae-wan, Lee, Kunwoo

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Morphological and Performance Biomechanics Profiles of Draft Preparation American-Style Football Players by Mokha, Monique, Berrocales, Maria, Rohman, Aidan, Schafer, Andrew, Stensland, Jack, Petruzzelli, Joseph, Nasri, Ahmad, Thompson, Talia, Taha, Easa, Bommarito, Pete

“…Background/Objectives: Using advanced methodologies may enhance athlete profiling. This study profiled morphological and laboratory-derived performance…”
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Shape matching by part alignment using extended chordal axis transform by Yasseen, Z., Verroust-Blondet, A., Nasri, A.

“…One of the main challenges in shape matching is overcoming intra-class variation where objects that are conceptually similar have significant geometric…”
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