Computer-Aided Design

Article	Citations
Numerical integration on 2D/3D arbitrary domains: Adaptive quadrature/cubature rule for domains with curved boundaries	108
Construction of IGA-suitable Volume Parametric Models by the Segmentation–Mapping–Merging Mechanism of Design Features	95
On the Efficiency of the Advancing-Front Surface Mesh Generation Algorithm	64
A validity- and kinematics-aware approach for optimizing fabrication orientation	45
Point-normal convexity preserving curve interpolation	44
Reconstruction and Preservation of Feature Curves in 3D Point Cloud Processing	40
Non-uniform subdivision schemes of ωB-spline curves and surfaces w	40
Conformal Marked Bisection for Local Refinement of n-Dimensional Un	36
Reinforcement learning based automatic block decomposition of solid models for hexahedral meshing	35
Feature Points Recognition of Computerized Numerical Control Machining Tool Path Based on Deep Learning	34
Onion-Hash: A Compact and Robust 3D Perceptual Hash for Asset Authentication	34
Curvature-based R-Adaptive Planar NURBS Parameterization Method for I	32
Computational design of asymptotic geodesic hybrid gridshells via propagation algorithms	31
Truncated hierarchical GNURBS for adaptive spline surface fitting	26
EPR-Net: Enhanced patch representation network for point cloud normal estimation	26
A Functional Classification of Text Annotations for Engineering Design	25
Towards G1	25
Higher-degrees Hybrid Non-uniform Subdivision Surfaces	24
Local Decomposition of Hexahedral Singular Nodes into Singular Curves	23
Point containment algorithms for constructive solid geometry with unbounded primitives	22
Architectural Structures from Quad Meshes with Planar Parameter Lines	22
Interactive Structural Topology Optimization with Subjective Scoring and Drawing Systems	21
Robust Model Reconstruction Based on the Topological Understanding of Point Clouds Using Persistent Homology	21
Harmonic-based sweeps need not yield volumetric parameterizations	21
Interactive 3D structural design in virtual reality using preference-based topology optimization	21

Gen-Porous: An INR-based generative framework for multiscale TPMS-like porous structure design and optimization	21
Editorial Board	20
Shape factors and shoulder points for shape control of rational Bézier curves	20
LayerLock: Layer-Wise Collision-Free Multi-Robot Additive Manufacturing Using Topologically Interlocked Space-Filling Shapes	19
An analytical method for corner smoothing of five-axis linear paths using the conformal geometric algebra	19
Isogeometric Level Set-Based Topology Optimization for Geometrically Nonlinear Plane Stress Problems	19
A computational implementation of Vector-based 3D Graphic Statics (VGS) for interactive and real-time structural design	18
Deep Shape Representation with Sharp Feature Preservation	18
SDF-CWF: Consolidating Weak Features in High-Quality Mesh Extraction from Signed Distance Functions	17
Machine learning-based 3D scan coverage prediction for smart-control applications	17
An Enriched Polyhedral-based Simulation for the Contact Modeling with Form Defects and Mechanical Loads	17
Editorial Board	17
Gradient design and fabrication methodology for interleaved self-locking kirigami panels	16
Multiscale topology optimization for solid–lattice–void hybrid structures through an ordered multi-phase interpolation	16
Fast Parallel Evaluation of Exact Geometric Predicates on GPUs	16
Reconfigurable Modular System of Prefabricated Timber Grids	16
Hybrid Manufacturing Process Planning for Arbitrary Part and Tool Shapes	16
A Novel Approach For Estimation of Profile Deviation Based on Poles and Pole Circles for the Inspection of 2D Free-form Profiles	16
IF-TONIR: Iteration-free Topology Optimization based on Implicit Neural Representations	16
Multi-axis rough milling tool path generation based on 3D Hodge decomposition of vector fields	15
Persistent homology-driven optimization of effective relative density range for triply periodic minimal surfaces	15
Editorial Board	15
Editorial Board	15
ToyAssembler: Sewing Patterns into a 3D Toy by Automatic Pre-Positioning	15
High-order curvilinear mesh generation from third-party meshes	14
Editorial Board	14
Bi-cubic Scaffold Surfaces	14
Editorial Board	14
Structural regularity detection and enhancement for surface mesh reconstruction in reverse engineering	14
Editorial Board	14
Optimized PHT-to-NURBS conversion: A weighted rectangle partition approach	13
A Globalized and Preconditioned Newton-CG Solver for Metric-Aware Curved High-Order Mesh Optimization	13
B-spline curve interpolation to ordered points through shape quality optimization	13
Curvature Gradient-estimation Using CT Sinogram and its Application to Reverse Engineering	12
Principal stress field-guided optimization for rib structure generation	12
Part orientation fused shape optimization for minimisation of print time and material waste in extrusion-based 3D printing	12
Direct mesh-free topology optimization using random feature method	12
Wrinkles Realistic Clothing Reconstruction by Combining Implicit and Explicit Method	12
A divide-and-conquer algorithm for curve fitting	12
Scattered Points Interpolation with Globally Smooth B-Spline Surface using Iterative Knot Insertion	12
Multilevel T-spline Approximation for Scattered Observations with Application to Land Remote Sensing	12
Challenges in topology optimization for hybrid additive–subtractive manufacturing: A review	12
Constrained Form-Finding of Tension–Compression Structures using Automatic Differentiation	12
eCAD-Net: Editable Parametric CAD Models Reconstruction from Dumb B-Rep Models Using Deep Neural Networks	11
Two-stage physics-informed deep neural networks framework for form-finding of tensegrity structures	11
Generalizing feature preservation in iso-surface extraction from triple dexel models	11
FRAMED: An AutoML Approach for Structural Performance Prediction of Bicycle Frames	11
An extended tuned subdivision scheme with optimal convergence for isogeometric analysis	11
Multiresolution lattice-based support generation for additive manufacturing	11
Shape-supervised Dimension Reduction: Extracting Geometry and Physics Associated Features with Geometric Moments	11

Editorial Board	11
Efficient Parallel Thinning of 3d Objects on the Body-centered Cubic Lattice	11
A Parallel Variational Mesh Quality Improvement Method for Tetrahedral Meshes Based on the MMPDE Method	10
Linear-Time Algorithm for Computing the Bernstein–Bézier Coefficients of B-spline Basis Functions	10
Bringing Attention to CAD: Boundary Representation Learning via Transformer	10
Presenting a Method to Generate Existing and Novel Girihs (Islamic Geometric Patterns) for All Systems and Families Based on 7-Fold Patterns	10
ViewCloud: A lightweight multi-view point cloud representation for efficient 3D recognition and cross-domain retrieval	10
MortonTrie: An efficient trie-based data structure for adaptive mesh refinement in geometric modeling	10
Structural topology exploration through policy-based generation of equilibrium representations	10
Recognizing geometric primitives in 3D point clouds of mechanical CAD objects	10
Closing gaps in the digital thread with the Quality Information Framework (QIF) standard for a seamless geometry assurance process	10
Multi-Scale and Irregularly Distributed Circular Hole Feature Extraction from Engine Cylinder Point Clouds	10
Functional map-based reflection intrinsic symmetry detection and symmetrization for 2D deformable shapes	10
A Survey of Methods for Converting Unstructured Data to CSG Models	9
Advancing Front Mesh Generation on Dirty Composite Surfaces	9
Hybrid Optimization-based Cutting Simulation for Soft Objects	9
Forward and Inverse D-Form Modelling Based on Optimisation	9
Flexible Kokotsakis Meshes with Skew Faces: Generalization of the Orthodiagonal Involutive Type	9
Handlebody Plesiohedra Unchained: Topologically Interlocked Cell-Transitive 3-Honeycombs	9
Semantic-driven Graph Transformations in Floor Plan Design	9
3D Shape Deformation Using Stick Figures	9
Recent advancement in conformal cooling channels: A review on design, simulation and future trends	9
Quadrilateral mesh generation based on foliation and meromorphic quadratic differential	9
Using an Embedded Multi User Inverse Kinematic Solver for Intuitive Modeling and Simulation	9
P3	9
Momentum-accelerated randomized geometric iterative methods for curve and surface approximation	9
Bending-Reinforced Grid Shells for Free-form Architectural Surfaces	9
Interactive design of developable surfaces by patch-based learning	9
Guest Editorial: Proceedings of SPM 2022 Symposium	9
An algorithm to compute the point inclusion of 2D planar shapes based on line segment substitution	9
Advances and challenges in surface–surface intersection computation — An overview	8
Variational Direct Modeling: A Framework Towards Integration of Parametric Modeling and Direct Modeling in CAD	8
Modular Shape Modeling with Controllable Discrete Equivalence Class Distribution	8
Mesh parameterization using elastic FEM with negative Poisson’s ratio material and triangle shape transformation	8
Non-geodesic filament winding: Derivation process and resolution of a pair of ordinary differential equations in arc length based on vector projection	8
Combining High-Order Metric Interpolation and Geometry Implicitization for Curved r	8
Anisotropic mesh spacing prediction using neural networks	8
Robust Algebraic Curve Intersections with Tolerance Control	8
A physics conservation-based mesh patching algorithm for multi-body modeling and simulation	8
Editorial Board	8
Mixed-variable topology optimization for shell-infill structures with adaptive coating thickness	8
How Does the Modeling Strategy Influence Design Optimization and the Automatic Generation of Parametric Geometry Variations?	8
Sketch123: Multi-spectral channel cross attention for sketch-based 3D generation via diffusion models	8
A compact yet flexible design space for large-scale nonperiodic 3D woven composites based on a weighted game for generating candidate tow architectures	8
An efficient parallel mesh generation method for finite element based analysis of large complex architecture	8
Editorial Board	8
Explicit Tunnels and Cavities Control Using SIMP and MMA in Structural Topology Optimization	8
Beyond Statistical Similarity: Rethinking Metrics for Deep Generative Models in Engineering Design	7
Editorial Board	7
DNN-based Parameterization for B-Spline Curve Approximation	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
Editorial Board	7
Towards a High Quality Shrink Wrap Mesh Generation Algorithm Using Mathematical Morphology	7
On tool wear optimized motion planning for 5-axis CNC machining of free-form surfaces using toroidal cutting tools	7
Inverse design of three-dimensional surfaces via waterbomb tessellations	7
Reconstruction of 3D Random Media from 2D Images: Generative Adversarial Learning Approach	7
Taming Connectedness in Machine-Learning-Based Topology Optimization with Connectivity Graphs	7
Interface-Based Search and Automatic Reassembly of CAD Models for Database Expansion and Model Reuse	7
Homotopy Based Skinning of Spheres	7
Modeling and Analyzing Layup Gaps in the Trajectory Planning for Automated Tape Placement	7
PASIFTNet: Scale-and-Directional-Aware Semantic Segmentation of Point Clouds	7
Automatic Design of Overflow System for Preventing Gas Defects by Considering the Direction of Molten Metal Flow	7
A Novel Topological Method for Automated and Exhaustive Wire Harness Design	7
UCSM: Dataset of U-shaped parametric CAD geometries and real-world sheet metal meshes for deep drawing	7
Full-LSPIA: A Least-Squares Progressive-Iterative Approximation Method with Optimization of Weights and Knots for NURBS Curves and Surfaces	7
RLCAD: Reinforcement learning training gym for revolution involved CAD command sequence generation	7
Finite Element Implicit 3D Subsurface Structural Modeling	6
Editorial Board	6
Editorial Board	6
Differentiable Channel Design for Enhancing Manufacturability of Enclosed Cavities	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
TriClsNet: Surface Reconstruction via Graph-based Triangle Classification	6
Computational Design of Laser-Cut Bending-Active Structures	6
{IBNC}: Integrated Boundary and Natural {CSG} for Polyhedra (Review, Simplifications, and Integration of Prior Art)	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
Editorial Board	6
Self-supervised representation of non-standard mechanical parts and fine-tuning method integrating macro process knowledge	6

Optimization of a Triangular Delaunay Mesh Generator using Reinforcement Learning	6
Virtual design of woven fabrics based on parametric modeling and physically based rendering	5
Boundary recognition of ship planar components from point clouds based on trimmed delaunay triangulation	5
Parallel 3D Delaunay Triangulation on the GPU	5
A finite-element based mesh morphing approach for surface meshes	5
Fully discrete subdivision-based IGA scheme with decoupled structure and unconditional energy stability for the phase-field crystal model on surfaces	5
Editorial Board	5
CADialogue: A multimodal LLM-powered conversational assistant for intuitive parametric CAD modeling	5
Editorial Board	5
Improved Caps for Improved Subdivision Surfaces	5
An Improved Explicit Reference Modeling Methodology for Parametric Design	5
Interactive design of flank-millable freeform B-spline surfaces	5
Mesh Denoising of Developable Surfaces with Curved Foldings	5
High-connectivity polycube-maps: Solvable space expansion through validity-augmented topological conditions	5
Editorial Board	5
Distribution-motivated 3D Style Characterization Based on Latent Feature Decomposition	5
CADInstruct: A multimodal dataset for natural language-guided CAD program synthesis	5
Free-form multi-level porous model design based on truncated hierarchical B-spline functions	5
A Class of Rational Quartic Splines and their Local Tensor Product Extensions	5
Finite Algebras for Solid Modeling using Julia’s Sparse Arrays	5
Machine learning-driven optimization design of hydrogel-based negative hydration expansion metamaterials	5
Reducing idle trajectory for numerical controlled manufacturing of porous structures via neighborhood stratified heuristic	5
Neural PDE Solvers for Irregular Domains	5
Linking Model-Based Definition and Non-Intrusive Finite Element Analysis for Automated Variation Simulation	4
An efficient multi-threaded partitioning parallel strategy for tetrahedral mesh improvement	4
Co-generation of Collision-Free Shapes for Arbitrary One-Parametric Motion	4
Numerical Shape Interrogation of Planar Generalized Cubic Curves	4
Isogeometric Topology Optimization of Multi-patch Shell Structures	4
A Kernel Correlation-Based Approach to Adaptively Acquire Local Features for Learning 3D Point Clouds	4
Mechanics simulation with Implicit Neural Representations of complex geometries	4
Application of tensor factorisation for CAE model preparation from CAD assembly models	4
Novel Kresling variant patterns for inverse origami design	4
A Coupling Physics Model for Real-Time 4D Simulation of Cardiac Electromechanics	4
Bridging the Gap between Geometry and User Intent: Retrieval of CAD Models via Regions of Interest	4
An automatic approach for generating parametric models from topology-optimization results for three-axis CNC machining	4
CAD-Integrated Form-Finding of Structural Membranes Using Extended Catmull–Clark Subdivision Surfaces	4
Editorial Board	4
Editorial Board	4
Discrete isogonal nets with similar parallelograms	4
Fluid Flow-inspired Curvature-aware Print-paths from Hexahedral Meshes for Additive Manufacturing	4
A new measure of fairness for curves	4
Synchronous integration method of mechatronic system design, geometric design, and simulation based on SysML	4
P2Seg: Distance query from point to segments	4
Editorial Board	4
Rotation Prediction Based Representative View Locating Framework for 3D Object Recognition	4
Splines for Fast-Contracting Polyhedral Control Nets	4
Soap Film-Inspired Subdivisional Lattice Structure Construction	4
Sweep Encoding: Serializing Space Subdivision Schemes for Optimal Slicing	4
A Three-Grid High-Order Immersed Finite Element Method for the Analysis of CAD Models	4
A Shape Derivative Approach to Domain Simplification	4
TPMS2STEP: Error-Controlled and C	4
Conditioned Numerical Shape Functions on Unfitted Reduced Coarse Elements for Robust Analysis of Complex Solid Structures	4
Generating High-Fidelity Texture in RGB-D Reconstruction using Patches Density Regularization	4
Editorial Board	4
A method of surface mesh generation for industrial CAD models by constructing conforming discrete representation	4
Level-Set-based Wheel–Rail Profile Evolution in Four-Dimensional Continuous Functional Space	3
XVoxel-Based Parametric Design Optimization of Feature Models	3
Identifying Pythagorean-Hodograph Curves Closest to Prescribed Planar Bézier Curves	3
Generation of continuous and sparse space filling toolpath with tailored density for additive manufacturing of biomimetics	3
Integrated Design Intent of 3D Parametric Models	3
Isogeometric Shape Optimization of Reissner–Mindlin Shell with Analytical Sensitivity and Application to Cellular Sandwich Structures	3
Editorial Board	3
Guaranteed-Quality Rational Bézier Guarding	3
Editorial Board	3
Parametric generators of geometric models and computational meshes of Francis turbines runners	3
Generation of Homotopy Classes for Unconstrained 3D Wire Routing from Characteristic Loops	3
IMMAT: Mesh Reconstruction from Single View Images by Medial Axis Transform Prediction	3
A Framework for Physics-Informed Deep Learning Over Freeform Domains	3
Topo-GenMeta: Generative design of metamaterials based on diffusion model with attention to topology	3
Parallel Post-processing of Restricted Voronoi Diagram on Thin Sheet Models	3
High-resolution fiber-level simulation of knitted patterns	3
Heat method extensions for distance function estimation in planar and space domains	3
Polynomial Reproduction-Enhanced Isogeometric Analysis on Implicit Domains Using Weighted Extended PHT-Splines	3
Surface Blending Using T-splines in Semi-NURBS Form	3
Editorial Board	3
TiPGAN: High-quality tileable textures synthesis with intrinsic priors for cloth digitization applications	3
Prototype optimization and self-training for few-shot 3D point cloud semantic segmentation	3
A Review of a B-spline based Volumetric Representation: Design, Analysis and Fabrication of Porous and/or Heterogeneous Geometries	3
Topology Optimization of Self-supporting Porous Structures Based on Triply Periodic Minimal Surfaces	3
SITF: A Self-Supervised Iterative Training Framework for Point Cloud Denoising	3
FRC-TOuNN: Topology Optimization of Continuous Fiber Reinforced Composites using Neural Network	3
Editorial Board	3
OPS-ITO: Development of Isogeometric Analysis and Topology Optimization in OpenSEES for Free-Form Structural Design	3
Mesh generation of curvilinear polygons for the high-order virtual element method (VEM)	3
Editorial Board	3
Object Shape Error Modelling and Simulation During Early Design Phase by Morphing Gaussian Random Fields	3