Follow
Riccardo Fellegara
Title
Cited by
Cited by
Year
A primal/dual representation for discrete Morse complexes on tetrahedral meshes
K Weiss, F Iuricich, R Fellegara, L De Floriani
Computer Graphics Forum 32 (3pt3), 361-370, 2013
372013
Efficient computation and simplification of discrete Morse decompositions on triangulated terrains
R Fellegara, F Luricich, L De Floriani, K Weiss
Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances …, 2014
252014
The PR-star octree: A spatio-topological data structure for tetrahedral meshes
K Weiss, L De Floriani, R Fellegara, M Velloso
Proceedings of the 19th ACM SIGSPATIAL international conference on advances …, 2011
192011
Spatial indexing on tetrahedral meshes
L De Floriani, R Fellegara, P Magillo
Proceedings of the 18th SIGSPATIAL international conference on advances in …, 2010
162010
The Stellar decomposition: A compact representation for simplicial complexes and beyond
R Fellegara, K Weiss, L De Floriani
Computers & Graphics 98, 322-343, 2021
152021
Tetrahedral trees: A family of hierarchical spatial indexes for tetrahedral meshes
R Fellegara, LD Floriani, P Magillo, K Weiss
ACM Transactions on Spatial Algorithms and Systems (TSAS) 6 (4), 1-34, 2020
72020
Efficient Homology‐Preserving Simplification of High‐Dimensional Simplicial Shapes
R Fellegara, F Iuricich, L De Floriani, U Fugacci
Computer Graphics Forum 39 (1), 244-259, 2020
62020
Efficient topology-aware simplification of large triangulated terrains
Y Song, R Fellegara, F Iuricich, L De Floriani
Proceedings of the 29th International Conference on Advances in Geographic …, 2021
52021
Analysis of geolocalized social networks based on simplicial complexes
R Fellegara, U Fugacci, F Iuricich, L De Floriani
Proceedings of the 9th ACM SIGSPATIAL Workshop on Location-based Social …, 2016
52016
TopoCluster: A localized data structure for topology-based visualization
G Liu, F Iuricich, R Fellegara, L De Floriani
IEEE Transactions on Visualization and Computer Graphics 29 (2), 1506-1517, 2021
42021
Multi-level filtering to retrieve similar trajectories under the fréchet distance
H Wei, R Fellegara, Y Wang, L De Floriani, H Samet
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances …, 2018
42018
Efficient representation and analysis of triangulated terrains
R Fellegara, F Iuricich, L De Floriani
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances …, 2017
42017
A spatio-topological approach to the representation of simplicial complexes and beyond
R Fellegara
PhD thesis, Department of Computer Science (DIBRIS), University of Genova …, 2015
4*2015
A spatial approach to morphological feature extraction from irregularly sampled scalar fields
L De Floriani, R Fellegara, F Iuricich, K Weiss
Proceedings of the Third ACM SIGSPATIAL International Workshop on …, 2012
42012
Design, Analysis and Comparison of Spatial Indexes for Tetrahedral Meshes
L De Floriani, R Fellegara, P Magillo
Technical report, 2010
42010
Terrain trees: a framework for representing, analyzing and visualizing triangulated terrains
R Fellegara, F Iuricich, Y Song, LD Floriani
GeoInformatica 27 (3), 525-564, 2023
32023
Spatial indexes for simplicial and cellular meshes
R Fellegara
New Trends in Databases and Information Systems: 17th East European …, 2014
22014
Interactive visualization and topology-based analysis of large-scale time-varying remote-sensing data: challenges and opportunities
R Fellegara, M Flatken, F De Zan, A Gerndt
EGU General Assembly Conference Abstracts, EGU21-11680, 2021
12021
Homology preserving simplification for top-based representations
F Iuricich, R Fellegara, L De Floriani
Symp. on Computational Geometry: Young Research Forum, Boston 1 (2), 2016
12016
Immersive and Interactive 3D Visualization of Large-Scale Geo-Scientific Data
M Flatken, S Schneegans, R Fellegara, A Gerndt
PRESENCE: Virtual and Augmented Reality, 1-39, 2024
2024
The system can't perform the operation now. Try again later.
Articles 1–20