A Reinforcement Learning Approach for Adaptive Mesh Segmentation With Preliminary Application to 3D Cad Models

Authors: Qiu, Boyun, Zhang, Xiaorong, Pang, Yufei, Yuan, Xiqianlong, Peng, Lijuan

Source: 2025 18th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI) Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2025 18th International Congress on. :1-6 Oct, 2025

Relation: 2025 18th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)

Beyond Complete Shapes: A Benchmark for Quantitative Evaluation of 3D Shape Surface Matching Algorithms.

Authors: Ehm, V.^1,2 (AUTHOR), Amrani, N. El^3,4 (AUTHOR), Xie, Y.¹ (AUTHOR), Bastian, L.^1,2 (AUTHOR), Gao, M.^1,2 (AUTHOR), Wang, W.^3,4 (AUTHOR), Sang, L.^1,2 (AUTHOR), Cao, D.^3,4 (AUTHOR), Weißberg, T.^3,4 (AUTHOR), Lähner, Z.^3,4 (AUTHOR), Cremers, D.^1,2 (AUTHOR), Bernard, F.^3,4 (AUTHOR)

Source: Computer Graphics Forum. Aug2025, Vol. 44 Issue 5, p1-12. 12p.

Subject Terms: COMPUTATIONAL geometry, COMPUTER vision, SHAPE analysis (Computational geometry), MACHINE learning, BENCHMARK problems (Computer science)

Automatic Geometric Decomposition for Analytical Inverse Kinematics

Authors: Ostermeier, D., Kulz, J., Althoff, M.

Source: IEEE Robotics and Automation Letters IEEE Robot. Autom. Lett. Robotics and Automation Letters, IEEE. 10(10):9964-9971 Oct, 2025

Querying Interval Data on Steroids

Authors: Bouros, P., Christodoulou, G., Rauch, C., Titkov, A., Mamoulis, N.

Source: IEEE Transactions on Knowledge and Data Engineering IEEE Trans. Knowl. Data Eng. Knowledge and Data Engineering, IEEE Transactions on. 37(10):6120-6134 Oct, 2025

Sensor distribution partitioning and filter design for parabolic PDEs using modified Centroidal Voronoi Tessellations

Authors: Demetriou, Michael A.

Source: 2025 American Control Conference (ACC) American Control Conference (ACC), 2025. :4409-4414 Jul, 2025

Relation: 2025 American Control Conference (ACC)

Voronoi-Based Semantic Segmentation

Authors: Trifan, Mircea, Ionescu, Bogdan, Ionescu, Dan

Source: 2025 IEEE 29th International Conference on Intelligent Engineering Systems (INES) Intelligent Engineering Systems (INES), 2025 IEEE 29th International Conference on. :000071-000076 Jun, 2025

Relation: 2025 IEEE 29th International Conference on Intelligent Engineering Systems (INES)

Inner δ-approximation of the convex hull of finite sets.

Authors: Hoang, Nam-Dũng¹ (AUTHOR) hoangnamdung@hus.edu.vn, Linh, Nguyen Kieu^2,3 (AUTHOR) linhnk@ptit.edu.vn, Phu, Hoang Xuan⁴ (AUTHOR) hxphu@math.ac.vn

Source: Computational Optimization & Applications. Jul2025, Vol. 91 Issue 3, p1373-1413. 41p.

Subject Terms: APPROXIMATION algorithms, COMPUTATIONAL geometry, TIME complexity, CONVEX functions, POLYHEDRA

FRIDU: Functional Map Refinement with Guided Image Diffusion.

Authors: Rimon, Avigail Cohen¹ (AUTHOR), Ben‐Chen, Mirela¹ (AUTHOR), Litany, Or¹ (AUTHOR)

Source: Computer Graphics Forum. Aug2025, Vol. 44 Issue 5, p1-15. 15p.

Subject Terms: SHAPE analysis (Computational geometry), IMAGE processing, LAPLACIAN operator, COMPUTER vision, MATHEMATICAL functions

Uniform Sampling of Surfaces by Casting Rays.

Authors: Ling, Selena¹ (AUTHOR), Madan, Abhishek¹ (AUTHOR), Sharp, Nicholas² (AUTHOR), Jacobson, Alec^1,3 (AUTHOR)

Source: Computer Graphics Forum. Aug2025, Vol. 44 Issue 5, p1-15. 15p.

Subject Terms: *MONTE Carlo method, *STATISTICAL sampling, COMPUTATIONAL geometry, RAY tracing, IMPLICIT functions

One‐Shot Method for Computing Generalized Winding Numbers.

Authors: Martens, C.¹ (AUTHOR), Bessmeltsev, M.¹ (AUTHOR)

Source: Computer Graphics Forum. Aug2025, Vol. 44 Issue 5, p1-15. 15p.

Subject Terms: *MATHEMATICAL optimization, COMPUTATIONAL geometry, GEOMETRIC surfaces, GEOMETRIC analysis, PARAMETRIC equations, TOPOLOGICAL property

Metric-based Shape Segmentation and Retrieval.

Authors: Feng, Cong¹ (AUTHOR) fengcong910@sina.com, Peng, Fangfang¹ (AUTHOR) apai2025@163.com, Wang, Ning¹ (AUTHOR) wangning202504@163.com

Source: International Journal of Pattern Recognition & Artificial Intelligence. Sep2025, Vol. 39 Issue 11, p1-19. 19p.

Subject Terms: SHAPE analysis (Computational geometry), METRIC system, MORPHOLOGY

Geometrical shape analysis of through-hole formation in tungsten by Electrochemical jet drilling.

Authors: Naorem, Ronaldo¹ (AUTHOR) ronaldo.nao@iitb.ac.in, Dixit, Pradeep¹ (AUTHOR)

Source: Materials & Manufacturing Processes. 2025, Vol. 40 Issue 11, p1473-1486. 14p.

Subject Terms: SHAPE analysis (Computational geometry), TUNGSTEN, DEFORMATIONS (Mechanics), MICROSTRUCTURE, ELECTROCHEMICAL cutting, GEOMETRIC shapes, FLUID dynamics, COMPUTER simulation

The Mean Shape under the Relative Curvature Condition.

Authors: Taheri Shalmani, Mohsen¹ (AUTHOR) taherimohsen2000@gmail.com, Pizer, Stephen M.² (AUTHOR), Schulz, Jörn¹ (AUTHOR)

Source: Journal of Computational & Graphical Statistics. Jul2025, p1-14. 14p. 12 Illustrations.

Subject Terms: SHAPE analysis (Computational geometry), CURVATURE, GEOMETRIC shapes, MORPHOLOGY, CURVED surfaces, CONFIGURATION space

Solution-hashing search based on layout-graph transformation for unequal circle packing

Authors: Jianrong Zhou, Jiyao He, Kun He

Source: European Journal of Operational Research. 327:58-83

Subject Terms: Computational Geometry (cs.CG), FOS: Computer and information sciences, Computer Science - Computational Geometry

Access URL: http://arxiv.org/abs/2403.06211

Flexible and Probabilistic Topology Tracking With Partial Optimal Transport

Authors: Mingzhe Li, Xinyuan Yan, Lin Yan, Tom Needham, Bei Wang

Source: IEEE Transactions on Visualization and Computer Graphics. 31:7951-7969

Subject Terms: Computational Geometry (cs.CG), FOS: Computer and information sciences, Applications, 0202 electrical engineering, electronic engineering, information engineering, Computational Geometry, Applications (stat.AP), 02 engineering and technology

Access URL: https://pubmed.ncbi.nlm.nih.gov/40232922
http://arxiv.org/abs/2302.02895

ZigzagNetVis: Suggesting Temporal Resolutions for Graph Visualization Using Zigzag Persistence

Authors: Raphaël Tinarrage, Jean R. Ponciano, Claudio D. G. Linhares, Agma J. M. Traina, Jorge Poco

Source: IEEE Transactions on Visualization and Computer Graphics. 31:6852-6869

Subject Terms: Computational Geometry (cs.CG), FOS: Computer and information sciences, Computer Sciences, timeslicing, Computer Science - Human-Computer Interaction, persistent homology, Human-Computer Interaction (cs.HC), 68U05, 55N31, temporal graphs, Datavetenskap (datalogi), Computer Science - Computational Geometry, graph visualization, temporal resolution, persistence barcode

File Description: application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/40031227
http://arxiv.org/abs/2304.03828
http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-134728

Medullary radius as a major contributor to variance in the proximal femur: Insights from statistical shape modeling.

Authors: Bracher, Stefan¹ (AUTHOR) stefan.bracher@unibe.ch, Haas, Benjamin² (AUTHOR), Sariali, Elhadi³ (AUTHOR), Zysset, Philippe¹ (AUTHOR)

Source: Journal of Anatomy. Nov2025, p1. 11p. 8 Illustrations.

Subject Terms: *TOTAL hip replacement, *SHAPE analysis (Computational geometry), *PROXIMAL femoral fractures, *PROSTHESIS design & construction, *MORPHOLOGY, *ANATOMICAL variation

Under the surface: Correlates with maxillary sinus shape.

Authors: Fricano, Ellen E. I.¹ (AUTHOR) efricano@westernu.edu, Nguyen, Joseph¹ (AUTHOR), Hallal, Ryan¹ (AUTHOR), Llera Martín, Catherine J.¹ (AUTHOR)

Source: Journal of Anatomy. Nov2025, Vol. 247 Issue 5, p897-909. 13p.

Subject Terms: *MAXILLARY sinus, *SHAPE analysis (Computational geometry), *SEXUAL dimorphism, *SPHERICAL harmonics, *TOBACCO use, *AGE factors in disease, *COMPUTED tomography, *SUBSTANCE abuse

A Multimodal Deep Learning Approach for White Matter Shape Prediction in Diffusion MRI Tractography.

Authors: Lo, Yui^1,2,3 (AUTHOR), Chen, Yuqian^1,2 (AUTHOR), Liu, Dongnan³ (AUTHOR), Zekelman, Leo^2,4 (AUTHOR), Rushmore, Jarrett^5,6 (AUTHOR), Rathi, Yogesh^1,2 (AUTHOR), Makris, Nikos^1,5 (AUTHOR), Golby, Alexandra J.^1,2 (AUTHOR), Zhang, Fan^1,2 (AUTHOR), Cai, Weidong³ (AUTHOR) tom.cai@sydney.edu.au, O'Donnell, Lauren J.^1,2,7 (AUTHOR) odonnell@bwh.harvard.edu

Source: Human Brain Mapping. Nov2025, Vol. 46 Issue 16, p1-11. 11p.

Subject Terms: *DIFFUSION magnetic resonance imaging, *SHAPE analysis (Computational geometry), *DIFFUSION tensor imaging, *ARTIFICIAL neural networks, *DIMENSIONAL reduction algorithms, *BRAIN mapping

A novel approach to modelling helix and involute curves through UV mapping.

Authors: Hlavová, Marta¹ (AUTHOR) marta.hlavova@fs.cvut.cz, Linkeová, Ivana¹ (AUTHOR) ivana.linkeova@fs.cvut.cz

Source: International Journal of Advanced Manufacturing Technology. Oct2025, Vol. 140 Issue 11/12, p6521-6533. 13p.

Subject Terms: *COMPUTER-aided design, *COMPUTATIONAL geometry, *HELICAL structure, *CURVATURE measurements, *TEXTURE mapping, *PARAMETRIC equations