Computer-Aided Design

Article	Citations
Computational design of asymptotic geodesic hybrid gridshells via propagation algorithms	79
Point-normal convexity preserving curve interpolation	66
A validity- and kinematics-aware approach for optimizing fabrication orientation	64
Numerical integration on 2D/3D arbitrary domains: Adaptive quadrature/cubature rule for domains with curved boundaries	58
Conformal Marked Bisection for Local Refinement of n-Dimensional Un	39
Onion-Hash: A Compact and Robust 3D Perceptual Hash for Asset Authentication	35
Reinforcement learning based automatic block decomposition of solid models for hexahedral meshing	35
Construction of IGA-suitable Volume Parametric Models by the Segmentation–Mapping–Merging Mechanism of Design Features	31
Curvature-based R-Adaptive Planar NURBS Parameterization Method for I	30
Non-uniform subdivision schemes of ωB-spline curves and surfaces w	30
On the Efficiency of the Advancing-Front Surface Mesh Generation Algorithm	29
Feature Points Recognition of Computerized Numerical Control Machining Tool Path Based on Deep Learning	26
IGA Using Offset-based Overlapping Domain Parameterizations	26
Higher-degrees Hybrid Non-uniform Subdivision Surfaces	25
Reconstruction and Preservation of Feature Curves in 3D Point Cloud Processing	25
3D Periodic Cellular Materials with Tailored Symmetry and Implicit Grading	24
A Functional Classification of Text Annotations for Engineering Design	24
Architectural Structures from Quad Meshes with Planar Parameter Lines	24
Interactive Structural Topology Optimization with Subjective Scoring and Drawing Systems	23
Point containment algorithms for constructive solid geometry with unbounded primitives	23
Towards G1	22
Fast and Accurate Normal Estimation for Point Clouds Via Patch Stitching	22
A Shape Optimisation with the Isogeometric Boundary Element Method and Adjoint Variable Method for the Three-Dimensional Helmholtz Equation	21
Interactive 3D structural design in virtual reality using preference-based topology optimization	21
ShapeArchit: Shape-Inspired Architecture Design with Space Planning	21

Local Decomposition of Hexahedral Singular Nodes into Singular Curves	20
Fast Parallel Evaluation of Exact Geometric Predicates on GPUs	20
Shape factors and shoulder points for shape control of rational Bézier curves	19
A computational implementation of Vector-based 3D Graphic Statics (VGS) for interactive and real-time structural design	19
Editorial Board	19
Machine learning-based 3D scan coverage prediction for smart-control applications	19
An Enriched Polyhedral-based Simulation for the Contact Modeling with Form Defects and Mechanical Loads	19
LayerLock: Layer-Wise Collision-Free Multi-Robot Additive Manufacturing Using Topologically Interlocked Space-Filling Shapes	18
Isogeometric Level Set-Based Topology Optimization for Geometrically Nonlinear Plane Stress Problems	18
An analytical method for corner smoothing of five-axis linear paths using the conformal geometric algebra	18
Deep Shape Representation with Sharp Feature Preservation	17
Polyhedral-based Modeling and Algorithms for Tolerancing Analysis	16
Computational Design of Lightweight Trusses	16
Editorial Board	16
Persistent homology-driven optimization of effective relative density range for triply periodic minimal surfaces	15
Gradient design and fabrication methodology for interleaved self-locking kirigami panels	15
Hybrid Manufacturing Process Planning for Arbitrary Part and Tool Shapes	15
A Novel Approach For Estimation of Profile Deviation Based on Poles and Pole Circles for the Inspection of 2D Free-form Profiles	15
Structural regularity detection and enhancement for surface mesh reconstruction in reverse engineering	14
Reconfigurable Modular System of Prefabricated Timber Grids	14
A Standards-Based Digital Twin of an Experiment with a Scale Model Ship	14
ToyAssembler: Sewing Patterns into a 3D Toy by Automatic Pre-Positioning	14
Multiscale topology optimization for solid–lattice–void hybrid structures through an ordered multi-phase interpolation	14
Editorial Board	14
IF-TONIR: Iteration-free Topology Optimization based on Implicit Neural Representations	14
Efficient Parallel Thinning of 3d Objects on the Body-centered Cubic Lattice	13
Editorial Board	13
Two-scale microstructure construction by statistical correlation functions	13
Bi-cubic Scaffold Surfaces	13
Editorial Board	13
A divide-and-conquer algorithm for curve fitting	12
A Globalized and Preconditioned Newton-CG Solver for Metric-Aware Curved High-Order Mesh Optimization	12
Quad Meshing with Coarse Layouts for Planar Domains	12
SDF-RVD: Restricted Voronoi Diagram on Signed Distance Field	12
eCAD-Net: Editable Parametric CAD Models Reconstruction from Dumb B-Rep Models Using Deep Neural Networks	12
Editorial Board	12
Multilevel T-spline Approximation for Scattered Observations with Application to Land Remote Sensing	11
Challenges in topology optimization for hybrid additive–subtractive manufacturing: A review	11
Constrained Form-Finding of Tension–Compression Structures using Automatic Differentiation	11
Wrinkles Realistic Clothing Reconstruction by Combining Implicit and Explicit Method	11
Scattered Points Interpolation with Globally Smooth B-Spline Surface using Iterative Knot Insertion	11
Closing gaps in the digital thread with the Quality Information Framework (QIF) standard for a seamless geometry assurance process	11
Curvature Gradient-estimation Using CT Sinogram and its Application to Reverse Engineering	11
Multiresolution lattice-based support generation for additive manufacturing	10
Generalizing feature preservation in iso-surface extraction from triple dexel models	10
A Parallel Variational Mesh Quality Improvement Method for Tetrahedral Meshes Based on the MMPDE Method	10
Advancing Front Mesh Generation on Dirty Composite Surfaces	10
P3	10
Structural topology exploration through policy-based generation of equilibrium representations	10
Shape-supervised Dimension Reduction: Extracting Geometry and Physics Associated Features with Geometric Moments	10

FRAMED: An AutoML Approach for Structural Performance Prediction of Bicycle Frames	10
Multi-Scale and Irregularly Distributed Circular Hole Feature Extraction from Engine Cylinder Point Clouds	10
Recognizing geometric primitives in 3D point clouds of mechanical CAD objects	10
Editorial Board	10
An extended tuned subdivision scheme with optimal convergence for isogeometric analysis	10
Presenting a Method to Generate Existing and Novel Girihs (Islamic Geometric Patterns) for All Systems and Families Based on 7-Fold Patterns	10
SPM 2021 Editorial	10
3D Shape Deformation Using Stick Figures	10
Bending-Reinforced Grid Shells for Free-form Architectural Surfaces	9
Combining High-Order Metric Interpolation and Geometry Implicitization for Curved r	9
Handlebody Plesiohedra Unchained: Topologically Interlocked Cell-Transitive 3-Honeycombs	9
Robust Algebraic Curve Intersections with Tolerance Control	9
Forward and Inverse D-Form Modelling Based on Optimisation	9
Semantic-driven Graph Transformations in Floor Plan Design	9
Hybrid Optimization-based Cutting Simulation for Soft Objects	9
A Deep Learning Driven Active Framework for Segmentation of Large 3D Shape Collections	9
Guest Editorial: Proceedings of SPM 2022 Symposium	9
An efficient parallel mesh generation method for finite element based analysis of large complex architecture	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
Using an Embedded Multi User Inverse Kinematic Solver for Intuitive Modeling and Simulation	9
A Slice-Traversal Algorithm for Very Large Mapped Volumetric Models	9
A compact yet flexible design space for large-scale nonperiodic 3D woven composites based on a weighted game for generating candidate tow architectures	8
Modeling and Analyzing Layup Gaps in the Trajectory Planning for Automated Tape Placement	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
Mesh parameterization using elastic FEM with negative Poisson’s ratio material and triangle shape transformation	8
Volume decomposition for multi-axis support-free and gouging-free printing based on ellipsoidal slicing	8
CAD Model Details via Curved Knot Lines and Truncated Powers	8
Explicit Tunnels and Cavities Control Using SIMP and MMA in Structural Topology Optimization	8
Non-geodesic filament winding: Derivation process and resolution of a pair of ordinary differential equations in arc length based on vector projection	8
On tool wear optimized motion planning for 5-axis CNC machining of free-form surfaces using toroidal cutting tools	8
Beyond Statistical Similarity: Rethinking Metrics for Deep Generative Models in Engineering Design	8
Towards a High Quality Shrink Wrap Mesh Generation Algorithm Using Mathematical Morphology	8
How Does the Modeling Strategy Influence Design Optimization and the Automatic Generation of Parametric Geometry Variations?	8
Editorial Board	8
Sketch123: Multi-spectral channel cross attention for sketch-based 3D generation via diffusion models	8
Editorial Board	8
Full-LSPIA: A Least-Squares Progressive-Iterative Approximation Method with Optimization of Weights and Knots for NURBS Curves and Surfaces	7
Two-Scale Optimization and Generation of Anisotropic Cellular Designs in the Context of Additive Manufacturing	7
Automatic Design of Overflow System for Preventing Gas Defects by Considering the Direction of Molten Metal Flow	7
Curvature and Feature-Aware Print-Paths from Hexahedral Meshes for Additive Manufacturing	7
Reconstruction of 3D Random Media from 2D Images: Generative Adversarial Learning Approach	7
Editorial Board	7
Inverse design of three-dimensional surfaces via waterbomb tessellations	7
Geometric Moment-Dependent Global Sensitivity Analysis without Simulation Data: Application to Ship Hull Form Optimisation	7
Rapid Sketching of Woven Textile Behavior: The Experimental Use of Parametric Modeling and Interactive Simulation in the Weaving Process	7
Optimal Stitch Forming Line Identification for Attaching Patches on Non-Developable Clothing Surfaces	7
Editorial Board	7
Taming Connectedness in Machine-Learning-Based Topology Optimization with Connectivity Graphs	7
PASIFTNet: Scale-and-Directional-Aware Semantic Segmentation of Point Clouds	7
Interface-Based Search and Automatic Reassembly of CAD Models for Database Expansion and Model Reuse	7
A finite-element based mesh morphing approach for surface meshes	6
Editorial Board	6
Volumetric Boundary Correspondence for Isogeometric Analysis Based on Unbalanced Optimal Transport	6
Shape-morphing mechanical metamaterials	6
Homotopy Based Skinning of Spheres	6
{IBNC}: Integrated Boundary and Natural {CSG} for Polyhedra (Review, Simplifications, and Integration of Prior Art)	6
Free-form multi-level porous model design based on truncated hierarchical B-spline functions	6
Distribution-motivated 3D Style Characterization Based on Latent Feature Decomposition	6
Error-bounded Edge-based Remeshing of High-order Tetrahedral Meshes	6
TriClsNet: Surface Reconstruction via Graph-based Triangle Classification	6
Automatic Generation of Conformal Cooling Channels in Injection Moulding	6
Editorial Board	6
A Novel Topological Method for Automated and Exhaustive Wire Harness Design	6
A Level Set Based Density Method for Optimizing Structures with Curved Grid Stiffeners	6
Editorial Board	6
Improved Caps for Improved Subdivision Surfaces	6
Editorial Board	6
Interactive design of flank-millable freeform B-spline surfaces	6
Computational Design of Laser-Cut Bending-Active Structures	6
NURBS Interpolator with Scheduling Scheme Combining Cubic and Quartic S-shaped Feedrate Profiles Under Drive and Chord Error Constraints	6
Finite Element Implicit 3D Subsurface Structural Modeling	6
A Simple Point-based Iso-Scallop Tool Path Planning Method for Noisy Point Clouds with High Robustness and Controlled Errors	6
Differentiable Channel Design for Enhancing Manufacturability of Enclosed Cavities	6
Boundary recognition of ship planar components from point clouds based on trimmed delaunay triangulation	6
Finite Algebras for Solid Modeling using Julia’s Sparse Arrays	5
Machine learning-driven optimization design of hydrogel-based negative hydration expansion metamaterials	5
MVE-Net: An Automatic 3-D Structured Mesh Validity Evaluation Framework Using Deep Neural Networks	5
Editorial Board	5

An automatic approach for generating parametric models from topology-optimization results for three-axis CNC machining	5
Editorial Board	5
Neural PDE Solvers for Irregular Domains	5
Mesh Denoising of Developable Surfaces with Curved Foldings	5
A Class of Rational Quartic Splines and their Local Tensor Product Extensions	5
Automated Lofting-Based Reconstruction of CAD Models from 3D Topology Optimization Results	5
A Coupling Physics Model for Real-Time 4D Simulation of Cardiac Electromechanics	5
Application of tensor factorisation for CAE model preparation from CAD assembly models	5
Area-Preserving Hierarchical NURBS Surfaces Computed by the Optimal Freeform Transformation	5
Editorial Board	5
Editorial Board	5
Virtual design of woven fabrics based on parametric modeling and physically based rendering	5
Accurate High-Order Derivatives of Geodesic Paths on Smooth Surfaces	5
Rethinking Point Cloud Filtering: A Non-Local Position Based Approach	5
Rotation Prediction Based Representative View Locating Framework for 3D Object Recognition	5
Bridging the Gap between Geometry and User Intent: Retrieval of CAD Models via Regions of Interest	5
Raw Scanned Point Cloud Registration with Repetition for Aircraft Fuel Tank Inspection	5
Editorial Board	5
An Improved Explicit Reference Modeling Methodology for Parametric Design	5
Sweep Encoding: Serializing Space Subdivision Schemes for Optimal Slicing	4
Reconstruction of Colored Soft Deformable Objects Based on Self-Generated Template	4
A Three-Grid High-Order Immersed Finite Element Method for the Analysis of CAD Models	4
Editorial Board	4
Fluid Flow-inspired Curvature-aware Print-paths from Hexahedral Meshes for Additive Manufacturing	4
Generating High-Fidelity Texture in RGB-D Reconstruction using Patches Density Regularization	4
Splines for Fast-Contracting Polyhedral Control Nets	4
TiPGAN: High-quality tileable textures synthesis with intrinsic priors for cloth digitization applications	4
Editorial Board	4
Algebraic 3D Graphic Statics: Constrained Areas	4
Isogeometric Shape Optimization of Reissner–Mindlin Shell with Analytical Sensitivity and Application to Cellular Sandwich Structures	4
Editorial Board	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
Editorial Board	4
Synchronous integration method of mechatronic system design, geometric design, and simulation based on SysML	4
A Shape Derivative Approach to Domain Simplification	4
Feature Lines Modification Based on As-Stiff-As-Needed Surface Deformation	4
Object Shape Error Modelling and Simulation During Early Design Phase by Morphing Gaussian Random Fields	4
A Generic Particle Model with Topologic Modeling Capabilities for the Computational Form-Finding of Elastic Structures	4
Level-Set-based Wheel–Rail Profile Evolution in Four-Dimensional Continuous Functional Space	4
A Large-Scale Evaluation Of Shape-Aware Neighborhood Weights And Neighborhood Sizes	4
Editorial Board	4
IMMAT: Mesh Reconstruction from Single View Images by Medial Axis Transform Prediction	4
Parametric generators of geometric models and computational meshes of Francis turbines runners	4
TPMS2STEP: Error-Controlled and C	4
A Kernel Correlation-Based Approach to Adaptively Acquire Local Features for Learning 3D Point Clouds	4
Isogeometric Topology Optimization of Multi-patch Shell Structures	4
Numerical Shape Interrogation of Planar Generalized Cubic Curves	4
Editorial Board	4
CAD-Integrated Form-Finding of Structural Membranes Using Extended Catmull–Clark Subdivision Surfaces	4
Learning Cuboid Abstraction of 3D Shapes via Iterative Error Feedback	4
Editorial Board	4
Geometric Modeling for Microstructure Design and Manufacturing: A Review of Representations and Modeling Algorithms	3
Self-Parameterization Based Multi-Resolution Mesh Convolution Networks	3
Editorial Board	3
Editorial Board	3
A Modeling Method for the Human Body Model with Facial Morphology	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 Framework for Physics-Informed Deep Learning Over Freeform Domains	3
Editorial Board	3
Editorial Board	3
A Hybrid Meshing Framework Adapted to the Topography to Simulate Atmospheric Boundary Layer Flows	3
Newton Geometric Iterative Method for B-Spline Curve and Surface Approximation	3
GeoBi-GNN: Geometry-aware Bi-domain Mesh Denoising via Graph Neural Networks	3
Incremental Interval Assignment by Integer Linear Algebra with Improvements	3
Similarity-driven topology finding of surface patterns for structural design	3
FRC-TOuNN: Topology Optimization of Continuous Fiber Reinforced Composites using Neural Network	3
Computation and Optimization of Structural Leaf Venation Patterns for Digital Fabrication	3
SITF: A Self-Supervised Iterative Training Framework for Point Cloud Denoising	3
Latent Embedded Graphs for Image and Shape Interpolation	3
Surface Blending Using T-splines in Semi-NURBS Form	3
Editorial Board	3
Efficient Parallel Optimization for Approximating CAD Curves Featuring Super-convergence	3
Structure-Aware Denoising for Real-world Noisy Point Clouds with Complex Structures	3
Implicit Randomized Progressive-Iterative Approximation for Curve and Surface Reconstruction	3
An Efficient Disassembly Sequencing Scheme Using the Shell Structure	3
Region Extraction in Mesh Intersection	3
Topology Optimization of Self-supporting Porous Structures Based on Triply Periodic Minimal Surfaces	3
Parallel Post-processing of Restricted Voronoi Diagram on Thin Sheet Models	3
XVoxel-Based Parametric Design Optimization of Feature Models	3
A Review of a B-spline based Volumetric Representation: Design, Analysis and Fabrication of Porous and/or Heterogeneous Geometries	3
OPS-ITO: Development of Isogeometric Analysis and Topology Optimization in OpenSEES for Free-Form Structural Design	3
Integrated Design Intent of 3D Parametric Models	3
Optimal Point-to-Point geodesic path generation on point clouds	3
Robust Construction of Voronoi Diagrams of Spherical Balls in Three-Dimensional Space	3