Computer-Aided Design

Article	Citations
Computational design of asymptotic geodesic hybrid gridshells via propagation algorithms	77
Point-normal convexity preserving curve interpolation	64
A validity- and kinematics-aware approach for optimizing fabrication orientation	60
Numerical integration on 2D/3D arbitrary domains: Adaptive quadrature/cubature rule for domains with curved boundaries	57
Onion-Hash: A Compact and Robust 3D Perceptual Hash for Asset Authentication	37
Conformal Marked Bisection for Local Refinement of n-Dimensional Un	32
Reconstruction and Preservation of Feature Curves in 3D Point Cloud Processing	32
Reinforcement learning based automatic block decomposition of solid models for hexahedral meshing	30
Curvature-based R-Adaptive Planar NURBS Parameterization Method for I	29
Construction of IGA-suitable Volume Parametric Models by the Segmentation–Mapping–Merging Mechanism of Design Features	29
Feature Points Recognition of Computerized Numerical Control Machining Tool Path Based on Deep Learning	29
IGA Using Offset-based Overlapping Domain Parameterizations	26
Higher-degrees Hybrid Non-uniform Subdivision Surfaces	24
On the Efficiency of the Advancing-Front Surface Mesh Generation Algorithm	24
Architectural Structures from Quad Meshes with Planar Parameter Lines	24
Non-uniform subdivision schemes of ωB-spline curves and surfaces w	24
3D Periodic Cellular Materials with Tailored Symmetry and Implicit Grading	22
Local Decomposition of Hexahedral Singular Nodes into Singular Curves	22
A Functional Classification of Text Annotations for Engineering Design	22
Towards G1	21
Point containment algorithms for constructive solid geometry with unbounded primitives	21
ShapeArchit: Shape-Inspired Architecture Design with Space Planning	21
Fast and Accurate Normal Estimation for Point Clouds Via Patch Stitching	21
A Shape Optimisation with the Isogeometric Boundary Element Method and Adjoint Variable Method for the Three-Dimensional Helmholtz Equation	21
Interactive Structural Topology Optimization with Subjective Scoring and Drawing Systems	20

Interactive 3D structural design in virtual reality using preference-based topology optimization	20
An analytical method for corner smoothing of five-axis linear paths using the conformal geometric algebra	20
An Enriched Polyhedral-based Simulation for the Contact Modeling with Form Defects and Mechanical Loads	19
Fast Parallel Evaluation of Exact Geometric Predicates on GPUs	19
Editorial Board	19
Shape factors and shoulder points for shape control of rational Bézier curves	18
A computational implementation of Vector-based 3D Graphic Statics (VGS) for interactive and real-time structural design	18
LayerLock: Layer-Wise Collision-Free Multi-Robot Additive Manufacturing Using Topologically Interlocked Space-Filling Shapes	18
Deep Shape Representation with Sharp Feature Preservation	18
Editorial Board	17
Isogeometric Level Set-Based Topology Optimization for Geometrically Nonlinear Plane Stress Problems	17
Polyhedral-based Modeling and Algorithms for Tolerancing Analysis	17
Machine learning-based 3D scan coverage prediction for smart-control applications	17
Persistent homology-driven optimization of effective relative density range for triply periodic minimal surfaces	16
Computational Design of Lightweight Trusses	16
Reconfigurable Modular System of Prefabricated Timber Grids	15
Hybrid Manufacturing Process Planning for Arbitrary Part and Tool Shapes	14
A Novel Approach For Estimation of Profile Deviation Based on Poles and Pole Circles for the Inspection of 2D Free-form Profiles	14
Gradient design and fabrication methodology for interleaved self-locking kirigami panels	14
Editorial Board	13
A Standards-Based Digital Twin of an Experiment with a Scale Model Ship	13
Multiscale topology optimization for solid–lattice–void hybrid structures through an ordered multi-phase interpolation	13
Efficient Parallel Thinning of 3d Objects on the Body-centered Cubic Lattice	13
Editorial Board	13
Bi-cubic Scaffold Surfaces	13
Structural regularity detection and enhancement for surface mesh reconstruction in reverse engineering	13
IF-TONIR: Iteration-free Topology Optimization based on Implicit Neural Representations	13
ToyAssembler: Sewing Patterns into a 3D Toy by Automatic Pre-Positioning	13
Editorial Board	12
Scattered Points Interpolation with Globally Smooth B-Spline Surface using Iterative Knot Insertion	12
A Globalized and Preconditioned Newton-CG Solver for Metric-Aware Curved High-Order Mesh Optimization	12
Editorial Board	12
eCAD-Net: Editable Parametric CAD Models Reconstruction from Dumb B-Rep Models Using Deep Neural Networks	12
Two-scale microstructure construction by statistical correlation functions	12
SDF-RVD: Restricted Voronoi Diagram on Signed Distance Field	11
Quad Meshing with Coarse Layouts for Planar Domains	11
A divide-and-conquer algorithm for curve fitting	11
Curvature Gradient-estimation Using CT Sinogram and its Application to Reverse Engineering	11
Wrinkles Realistic Clothing Reconstruction by Combining Implicit and Explicit Method	11
Multilevel T-spline Approximation for Scattered Observations with Application to Land Remote Sensing	10
Multiresolution lattice-based support generation for additive manufacturing	10
Generalizing feature preservation in iso-surface extraction from triple dexel models	10
Challenges in topology optimization for hybrid additive–subtractive manufacturing: A review	10
Closing gaps in the digital thread with the Quality Information Framework (QIF) standard for a seamless geometry assurance process	10
An extended tuned subdivision scheme with optimal convergence for isogeometric analysis	10
Shape-supervised Dimension Reduction: Extracting Geometry and Physics Associated Features with Geometric Moments	10
Constrained Form-Finding of Tension–Compression Structures using Automatic Differentiation	10
Editorial Board	10
Structural topology exploration through policy-based generation of equilibrium representations	10
Presenting a Method to Generate Existing and Novel Girihs (Islamic Geometric Patterns) for All Systems and Families Based on 7-Fold Patterns	10

Guest Editorial: Proceedings of SPM 2022 Symposium	9
FRAMED: An AutoML Approach for Structural Performance Prediction of Bicycle Frames	9
Semantic-driven Graph Transformations in Floor Plan Design	9
3D Shape Deformation Using Stick Figures	9
Handlebody Plesiohedra Unchained: Topologically Interlocked Cell-Transitive 3-Honeycombs	9
A Slice-Traversal Algorithm for Very Large Mapped Volumetric Models	9
A Parallel Variational Mesh Quality Improvement Method for Tetrahedral Meshes Based on the MMPDE Method	9
Non-geodesic filament winding: Derivation process and resolution of a pair of ordinary differential equations in arc length based on vector projection	9
SPM 2021 Editorial	9
P3	9
Linear-Time Algorithm for Computing the Bernstein–Bézier Coefficients of B-spline Basis Functions	9
Flexible Kokotsakis Meshes with Skew Faces: Generalization of the Orthodiagonal Involutive Type	9
Recognizing geometric primitives in 3D point clouds of mechanical CAD objects	9
Advancing Front Mesh Generation on Dirty Composite Surfaces	9
An efficient parallel mesh generation method for finite element based analysis of large complex architecture	9
Multi-Scale and Irregularly Distributed Circular Hole Feature Extraction from Engine Cylinder Point Clouds	9
Bending-Reinforced Grid Shells for Free-form Architectural Surfaces	9
Hybrid Optimization-based Cutting Simulation for Soft Objects	9
Forward and Inverse D-Form Modelling Based on Optimisation	8
A Deep Learning Driven Active Framework for Segmentation of Large 3D Shape Collections	8
How Does the Modeling Strategy Influence Design Optimization and the Automatic Generation of Parametric Geometry Variations?	8
Editorial Board	8
Editorial Board	8
Combining High-Order Metric Interpolation and Geometry Implicitization for Curved r	8
Using an Embedded Multi User Inverse Kinematic Solver for Intuitive Modeling and Simulation	8
Sketch123: Multi-spectral channel cross attention for sketch-based 3D generation via diffusion models	8
Mesh parameterization using elastic FEM with negative Poisson’s ratio material and triangle shape transformation	8
Beyond Statistical Similarity: Rethinking Metrics for Deep Generative Models in Engineering Design	8
Variational Direct Modeling: A Framework Towards Integration of Parametric Modeling and Direct Modeling in CAD	8
A Survey of Methods for Converting Unstructured Data to CSG Models	8
Robust Algebraic Curve Intersections with Tolerance Control	8
Explicit Tunnels and Cavities Control Using SIMP and MMA in Structural Topology Optimization	8
CAD Model Details via Curved Knot Lines and Truncated Powers	8
Towards a High Quality Shrink Wrap Mesh Generation Algorithm Using Mathematical Morphology	8
Editorial Board	7
Taming Connectedness in Machine-Learning-Based Topology Optimization with Connectivity Graphs	7
A compact yet flexible design space for large-scale nonperiodic 3D woven composites based on a weighted game for generating candidate tow architectures	7
PASIFTNet: Scale-and-Directional-Aware Semantic Segmentation of Point Clouds	7
Curvature and Feature-Aware Print-Paths from Hexahedral Meshes for Additive Manufacturing	7
Two-Scale Optimization and Generation of Anisotropic Cellular Designs in the Context of Additive Manufacturing	7
Modeling and Analyzing Layup Gaps in the Trajectory Planning for Automated Tape Placement	7
Editorial Board	7
Automatic Design of Overflow System for Preventing Gas Defects by Considering the Direction of Molten Metal Flow	7
Rapid Sketching of Woven Textile Behavior: The Experimental Use of Parametric Modeling and Interactive Simulation in the Weaving Process	7
Geometric Moment-Dependent Global Sensitivity Analysis without Simulation Data: Application to Ship Hull Form Optimisation	7
Inverse design of three-dimensional surfaces via waterbomb tessellations	7
Volume decomposition for multi-axis support-free and gouging-free printing based on ellipsoidal slicing	7
Interface-Based Search and Automatic Reassembly of CAD Models for Database Expansion and Model Reuse	7
Optimal Stitch Forming Line Identification for Attaching Patches on Non-Developable Clothing Surfaces	7
Full-LSPIA: A Least-Squares Progressive-Iterative Approximation Method with Optimization of Weights and Knots for NURBS Curves and Surfaces	7
Differentiable Channel Design for Enhancing Manufacturability of Enclosed Cavities	6
Finite Element Implicit 3D Subsurface Structural Modeling	6
A Novel Topological Method for Automated and Exhaustive Wire Harness Design	6
Reconstruction of 3D Random Media from 2D Images: Generative Adversarial Learning Approach	6
Editorial Board	6
Free-form multi-level porous model design based on truncated hierarchical B-spline functions	6
Editorial Board	6
A finite-element based mesh morphing approach for surface meshes	6
NURBS Interpolator with Scheduling Scheme Combining Cubic and Quartic S-shaped Feedrate Profiles Under Drive and Chord Error Constraints	6
A Level Set Based Density Method for Optimizing Structures with Curved Grid Stiffeners	6
Editorial Board	6
Homotopy Based Skinning of Spheres	6
Computational Design of Laser-Cut Bending-Active Structures	6
TriClsNet: Surface Reconstruction via Graph-based Triangle Classification	6
Editorial Board	6
Improved Caps for Improved Subdivision Surfaces	6
{IBNC}: Integrated Boundary and Natural {CSG} for Polyhedra (Review, Simplifications, and Integration of Prior Art)	6
Editorial Board	6
Automatic Generation of Conformal Cooling Channels in Injection Moulding	6
A Simple Point-based Iso-Scallop Tool Path Planning Method for Noisy Point Clouds with High Robustness and Controlled Errors	6
Shape-morphing mechanical metamaterials	6
Mesh Denoising of Developable Surfaces with Curved Foldings	6
Interactive design of flank-millable freeform B-spline surfaces	6
Volumetric Boundary Correspondence for Isogeometric Analysis Based on Unbalanced Optimal Transport	6
MVE-Net: An Automatic 3-D Structured Mesh Validity Evaluation Framework Using Deep Neural Networks	5
A Coupling Physics Model for Real-Time 4D Simulation of Cardiac Electromechanics	5
Neural PDE Solvers for Irregular Domains	5
Raw Scanned Point Cloud Registration with Repetition for Aircraft Fuel Tank Inspection	5
Boundary recognition of ship planar components from point clouds based on trimmed delaunay triangulation	5
Editorial Board	5

Editorial Board	5
Area-Preserving Hierarchical NURBS Surfaces Computed by the Optimal Freeform Transformation	5
Machine learning-driven optimization design of hydrogel-based negative hydration expansion metamaterials	5
Rotation Prediction Based Representative View Locating Framework for 3D Object Recognition	5
Finite Algebras for Solid Modeling using Julia’s Sparse Arrays	5
A Class of Rational Quartic Splines and their Local Tensor Product Extensions	5
Distribution-motivated 3D Style Characterization Based on Latent Feature Decomposition	5
An Improved Explicit Reference Modeling Methodology for Parametric Design	5
Editorial Board	5
Rethinking Point Cloud Filtering: A Non-Local Position Based Approach	5
Application of tensor factorisation for CAE model preparation from CAD assembly models	5
Editorial Board	5
Virtual design of woven fabrics based on parametric modeling and physically based rendering	5
Automated Lofting-Based Reconstruction of CAD Models from 3D Topology Optimization Results	5
Error-bounded Edge-based Remeshing of High-order Tetrahedral Meshes	5
Editorial Board	5
Accurate High-Order Derivatives of Geodesic Paths on Smooth Surfaces	5
Feature Lines Modification Based on As-Stiff-As-Needed Surface Deformation	4
CAD-Integrated Form-Finding of Structural Membranes Using Extended Catmull–Clark Subdivision Surfaces	4
Fluid Flow-inspired Curvature-aware Print-paths from Hexahedral Meshes for Additive Manufacturing	4
Algebraic 3D Graphic Statics: Constrained Areas	4
A Shape Derivative Approach to Domain Simplification	4
Isogeometric Topology Optimization of Multi-patch Shell Structures	4
Part-in-whole point cloud registration for aircraft partial scan automated localization	4
Object Shape Error Modelling and Simulation During Early Design Phase by Morphing Gaussian Random Fields	4
Parametric generators of geometric models and computational meshes of Francis turbines runners	4
A Three-Grid High-Order Immersed Finite Element Method for the Analysis of CAD Models	4
TPMS2STEP: Error-Controlled and C	4
Numerical Shape Interrogation of Planar Generalized Cubic Curves	4
A Generic Particle Model with Topologic Modeling Capabilities for the Computational Form-Finding of Elastic Structures	4
Editorial Board	4
An automatic approach for generating parametric models from topology-optimization results for three-axis CNC machining	4
Editorial Board	4
Editorial Board	4
Reconstruction of Colored Soft Deformable Objects Based on Self-Generated Template	4
A Kernel Correlation-Based Approach to Adaptively Acquire Local Features for Learning 3D Point Clouds	4
Generating High-Fidelity Texture in RGB-D Reconstruction using Patches Density Regularization	4
A Large-Scale Evaluation Of Shape-Aware Neighborhood Weights And Neighborhood Sizes	4
Splines for Fast-Contracting Polyhedral Control Nets	4
Editorial Board	4
Level-Set-based Wheel–Rail Profile Evolution in Four-Dimensional Continuous Functional Space	4
Bridging the Gap between Geometry and User Intent: Retrieval of CAD Models via Regions of Interest	4
Synchronous integration method of mechatronic system design, geometric design, and simulation based on SysML	4
Generation of Homotopy Classes for Unconstrained 3D Wire Routing from Characteristic Loops	4
Co-generation of Collision-Free Shapes for Arbitrary One-Parametric Motion	4
TiPGAN: High-quality tileable textures synthesis with intrinsic priors for cloth digitization applications	4
Editorial Board	3
Editorial Board	3
Generation of continuous and sparse space filling toolpath with tailored density for additive manufacturing of biomimetics	3
Identifying Pythagorean-Hodograph Curves Closest to Prescribed Planar Bézier Curves	3
A Review of a B-spline based Volumetric Representation: Design, Analysis and Fabrication of Porous and/or Heterogeneous Geometries	3
Learning Cuboid Abstraction of 3D Shapes via Iterative Error Feedback	3
Editorial Board	3
Surface Blending Using T-splines in Semi-NURBS Form	3
Implicit Randomized Progressive-Iterative Approximation for Curve and Surface Reconstruction	3
Similarity-driven topology finding of surface patterns for structural design	3
Region Extraction in Mesh Intersection	3
Incremental Interval Assignment by Integer Linear Algebra with Improvements	3
FRC-TOuNN: Topology Optimization of Continuous Fiber Reinforced Composites using Neural Network	3
SITF: A Self-Supervised Iterative Training Framework for Point Cloud Denoising	3
Topology Optimization of Self-supporting Porous Structures Based on Triply Periodic Minimal Surfaces	3
Latent Embedded Graphs for Image and Shape Interpolation	3
Sweep Encoding: Serializing Space Subdivision Schemes for Optimal Slicing	3
Editorial Board	3
IMMAT: Mesh Reconstruction from Single View Images by Medial Axis Transform Prediction	3
Computation and Optimization of Structural Leaf Venation Patterns for Digital Fabrication	3
OPS-ITO: Development of Isogeometric Analysis and Topology Optimization in OpenSEES for Free-Form Structural Design	3
GeoBi-GNN: Geometry-aware Bi-domain Mesh Denoising via Graph Neural Networks	3
Structure-Aware Denoising for Real-world Noisy Point Clouds with Complex Structures	3
Self-Parameterization Based Multi-Resolution Mesh Convolution Networks	3
A Framework for Physics-Informed Deep Learning Over Freeform Domains	3
Parallel Post-processing of Restricted Voronoi Diagram on Thin Sheet Models	3
Editorial Board	3
Editorial Board	3
Isogeometric Shape Optimization of Reissner–Mindlin Shell with Analytical Sensitivity and Application to Cellular Sandwich Structures	3
XVoxel-Based Parametric Design Optimization of Feature Models	3
Editorial Board	3
Integrated Design Intent of 3D Parametric Models	3
A Modeling Method for the Human Body Model with Facial Morphology	3
Geometric Modeling for Microstructure Design and Manufacturing: A Review of Representations and Modeling Algorithms	3
An Efficient Disassembly Sequencing Scheme Using the Shell Structure	3
Editorial Board	3