2 papers
cs.CV2026
A Persistent Homology Design Space for 3D Point Cloud Deep Learning
Prachi Kudeshia, Jiju Poovvancheri, Amr Ghoneim +1
Persistent Homology (PH) offers stable, multi-scale descriptors of intrinsic shape structure by capturing connected components, loops, and voids that persist across scales, providi…
cs.CV2026
Learning Significant Persistent Homology Features for 3D Shape Understanding
Prachi Kudeshia, Jiju Poovvancheri
Geometry and topology constitute complementary descriptors of three-dimensional shape, yet existing benchmark datasets primarily capture geometric information while neglecting topo…