Projects and related publications:

Geometric Modeling for Virtual Worlds Simulation

Authoring Consistent Landscapes with Flora and Fauna. Pierre Ecormier-Nocca, Guillaume Cordonnier, Philippe Carrez, Anne-Marie Moigne, Pooran Memari, Bedrich Benes, Marie-Paule Cani. ACM Transactions on Graphics - Proc. ACM SIGGRAPH 2021.

Image-based Authoring of Herd Animations. Pierre Ecormier-Nocca, Julien Pettre, Pooran Memari, Marie-Paule Cani. Computer Animation and Virtual Worlds, Wiley, 2019, 30 (3-4), pp.1-11.

Ricci flow's Application

Ricci flow-based brain surface covariance descriptors for diagnosing Alzheimer’s disease. Fatemeh Ahmadi, Mohamad-Ebrahim Shiri, Behroz Bidabad, Maral Sedaghat, Pooran Memari. Biomedical Signal Processing and Control journal, Elsevier 2024.

Surface Reconstruction

BallMerge: High-quality Fast Surface Reconstruction via Voronoi Balls. Amal Dev Parakkat, Stefan Ohrhallinger, Elmar Eisemann, Pooran Memari. Computer Graphics Forum - Proc. of Eurographics 2024.

Provably Consistent Distributed Delaunay Triangulation. Mathieu Bredif, Laurent Caraffa, Murat Yirci, Pooran Memari. ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020.

Tile and Merge: Distributed Delaunay Triangulations for Cloud Computing. Laurent Caraffa, Pooran Memari, Murat Yirci, Mathieu Bredif. IEEE Big Data 2019.

Geometric Tomography with Topological Guarantees. Omid Amini, Jean-Daniel Boissonnat, Pooran Memari. Discrete and Computational Geometry, 50.4 (2013): Pages 821-856, Springer.

Provably Good 2D Shape Reconstruction from Unorganized Cross Sections. Pooran Memari, Jean-Daniel Boissonnat. Computer Graphics Forum, Vol.27, No. 5, Pages 1403-1410, 2008; Computer Graphics Forum - Proc. of Symposium on Geometry Processing (SGP), 2008.

Shape Reconstruction From Unorganized Cross Sections. Jean-Daniel Boissonnat, Pooran Memari. Computer Graphics Forum - Proc. of Symposium on Geometry Processing (SGP), 2007.

Geometric Tomography With Topological Guarantees. Pooran Memari. PhD Thesis, INRIA Sophia-Antipolis, University of Nice-Sophia Antipolis, 2010.

Triangulations and Meshing

Parameterization of Generalized Primal-Dual Triangulations. Pooran Memari, Patrick Mullen, Mathieu Desbrun. Proceedings of International Meshing Roundtable, 2011.

Hodge-optimized triangulations. Patrick Mullen, Pooran Memari, Fernando de Goes, Mathieu Desbrun. ACM Transactions on Graphics (TOG)- Proc. of ACM Siggraph, volume 30, Pages 103-114. ACM, 2011.

Weighted triangulations for geometry processing. Fernando de Goes, Pooran Memari, Patrick Mullen, Mathieu Desbrun. ACM Transactions on Graphics (TOG) 33.3 (2014).

Sketch-Based Modeling

Bio-Sketch: A new medium for interactive storytelling, illustrated by the phenomenon of infection. Pauline Olivier, Renaud Chabrier, Pooran Memari, Jean-Luc Coll, Marie-Paule Cani. Proc. of Eurographics Workshop on Visual Computing for Biology and Medicine (EG VCBM), 2023.

Structured Shape-Patterns from a Sketch: A Multi-Scale Approach. Pauline Olivier, Pooran Memari, Marie-Paule Cani. Proc. of Graphics Interface 2022.

2D Curves and Sketches

Delaunay Painting: Perceptual image coloring from raster contours with gaps. Amal Dev Parakkat, Pooran Memari, Marie-Paule Cani. Computer Graphics Forum, 2022.

Feature-Sized Sampling for Vector Line Art. Stefan Ohrhallinger, Amal D. Parakkat, Pooran Memari. Proc. of Pacific Graphics (short paper format), 2023.

Layered reconstruction of stippling art. Amal Dev Parakkat, Pooran Memari, Marie-Paule Cani. ACM SIGGRAPH 2019 Poster.

Surface Editing

Connectivity-preserving Smooth Surface Filling with Sharp Features. Thibault Lescoat, Pooran Memari, Jean-Marc Thiery, Maks Ovsjanikov, Tamy Boubekeur. Pacific Graphics 2019 short paper.

Mean value coordinates for quad cages in 3D. Jean-Marc Thiery, Pooran Memari, Tamy Boubekeur. ACM Transactions on Graphics (TOG) - Proc. of {SIGGRAPH Asia} 2018.

Surface Parameterization

Conformal Factor Persistence for Fast Hierarchical Cone Extraction. Ana Vintescu, Florent Dupont, Guillaume Lavoue, Pooran Memari, Julien Tierny. Proceedings of Eurographics 2017 short papers.

Least Squares Affine Transitions for Global Parameterization. Ana Vintescu, Florent Dupont, Guillaume Lavoue, Pooran Memari, Julien Tierny. Proceedings of 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2017.

Surveys and Book Chapters

A survey on data-driven dictionary-based methods for 3D modeling. Thibault Lescoat, Maks Ovsjanikov, Pooran Memari, Jean-Marc Thiery, Tamy Boubekeur. Computer Graphics Forum, Vol. 37, No. 2, pp. 577-601, (Eurographics 2018 STARs).

Generalized Barycentric Coordinates in Computer Graphics and Computational Mechanics; Chapter 9: Generalized triangulations. Pooran Memari. Editors: Kai Hormann, N. Sukumar, CRC Press/Taylor & Francis Group, Pages 147-156, 2017. .

Geometric Aspects of the Space of Triangulations. Pooran Memari. Actes des rencontres du CIRM, 3 no. 1: Courbure discrete : theorie et applications (2013), Pages 141-150, 2013.