OOIR: Observatory of International Research

Papers

(The TQCC of Computer Aided Geometric Design is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Editorial Board	42
Point-StyleGAN: Multi-scale point cloud synthesis with style modulation	24
RBF-MAT: Computing medial axis transform from point clouds by optimizing radial basis functions	16
3D shape descriptor design based on HKS and persistent homology with stability analysis	14
Singularity distance computations for 3-RPR manipulators using intrinsic metrics	12
GeoHi-GNN: Geometry-aware hierarchical graph representation learning for normal estimation	12
On discrete constant principal curvature surfaces	12
Asynchronous progressive iterative approximation method for least squares fitting	12
A constructive approach to implicitizing rational surfaces with LCI base points by moving planes and moving quadrics	12
A simple formula for the computation of branches and asymptotes of curves and some applications	11
Obituary	11
G1 Hermite interpolation method for spatial PH curves with PH planar projections	11
Classification of Dupin cyclidic cubes by their singularities	11
Editorial Board	11
Pythagorean-hodograph curves of Tschirnhaus type are sinusoidal spirals	10
New algebraic and geometric characterizations of planar quintic Pythagorean-hodograph curves	10
1D CNNs and face-based random walks: A powerful combination to enhance mesh understanding and 3D semantic segmentation	10
FuncScene: Function-centric indoor scene synthesis via a variational autoencoder framework	10
Automated placement of dental attachments based on orthodontic pathways	10
Topological classification of the intersection curves of two quadrics using a set of discriminants	10
Surfaces containing two isotropic circles through each point	8
Editorial Board	8
Multi-resolution 3D CNN for learning multi-scale spatial features in CAD models	8
Editorial - Special issue of the SIAM Conference on Computational Geometric Design (GD 2021)	7
D3Former: Jointly learning repeatable dense detectors and feature-enhanced descriptors via saliency-guided transformer	6

Efficient neural RGB-D indoor scene reconstruction based on normal features	6
Symmetries of planar algebraic vector fields	6
Contact detection between a small ellipsoid and another quadric	6
Two novel iterative approaches for improved LSPIA convergence	6
Editorial Board	5
A novel heterogeneous deformable surface model based on elasticity	5
A new stable method to compute mean value coordinates	5
Conversion from NURBS to Bézier representation	5
Evolutionary multi-objective high-order tetrahedral mesh optimization	5
Geometric approximation of the sphere by triangular polynomial spline patches	5
Approximation by polynomial splines on curved triangulations	5
The architectural application of shells whose boundaries subtend a constant solid angle	5
Editorial Board	5
A tour d'horizon of de Casteljau's work	4
Note on planar Pythagorean hodograph curves of Tschirnhaus type	4
Partition of the space of planar quintic Pythagorean-hodograph curves	4
Shape-preserving interpolation on surfaces via variable-degree splines	4
A point-normal interpolatory subdivision scheme preserving conics	4
Affine invariant triangulations	4
An unrefinement algorithm for planar THB-spline parameterizations	4
Classification of polynomial minimal surfaces	3
Editorial Board	3
h-Refinement method for toric parameterization of planar multi-sided computational domain in isogeometric analysis	3
Sharp feature consolidation from raw 3D point clouds via displacement learning	3
Non-uniform interpolatory subdivision schemes with improved smoothness	3
IGA-Reuse-NET: A deep-learning-based isogeometric analysis-reuse approach with topology-consistent parameterization	3
3D shape analysis via multi-modal contrastive learning	3
Real-time volume rendering with octree-based implicit surface representation	3
Text-image conditioned diffusion for consistent text-to-3D generation	3
Extraction and application of super-smooth cubic B-splines over triangulations	3
Genuine multi-sided parametric surface patches – A survey	3
Conics in rational cubic Bézier form made simple	3
Polynomial curves with projections to PH curves	3
A C1 simplex-spline basis for the Alfeld split in R	3
Self-attention implicit function networks for 3D dental data completion	3
Editorial Board	3
Editorial Board	3
On the triple-parameter least squares progressive iterative approximation and its convergence analysis	3
Shear-reduced seamless parametrization	3
Curve approximation by G1 arc splines with a limited number of types of curvature and length	3
Multi-stable design of triangulated origami structures on cones of revolution	3
A phase-field approach to variational hierarchical surface segmentation	3