Selected Publications and Patents

Geometric Shape Optimization for Limbless Locomotion
Utpal Khanal and Avirup Mandal.
[Preprint]

High-Fidelity Surface Splatting-Based 3D Reconstruction from Multi-View Images
Nandhana Sunil*, Abhirami R. Iyer* and Avirup Mandal. (*Joint first authors)
[Preprint]

Galerkin Enhanced Graph-based FEM for Interactive Fracture and Sculpting Applications ⭐
Avirup Mandal, Parag Chaudhuri, and Subhasis Chaudhuri.
International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (GRAPP). 2025.
[Project Page]   [Paper]

Fast Remeshing-Free Methods for Complex Cutting and Fracture Simulation
Avirup Mandal
SIGGRAPH Asia Doctoral Consortium. 2023.
[Paper]

Remeshing-Free Graph-Based Finite Element Method for Fracture Simulation
Avirup Mandal, Parag Chaudhuri, and Subhasis Chaudhuri.
Computer Graphics Forum. 2023.
[Project Page]   [Paper]   [Supplementary]

Real-time Physics-based Mesh Deformation with Haptic Feedback and Material Anisotropy
Avirup Mandal, Parag Chaudhuri, and Subhasis Chaudhuri.
International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (GRAPP). 2023.
[Project Page]   [Paper]

Simulating Fracture in Anisotropic Materials Containing Impurities
Avirup Mandal, Parag Chaudhuri, and Subhasis Chaudhuri.
ACM SIGGRAPH Conference on Motion, Interaction and Games (MIG). 2022.
[Project Page]   [Paper]   [Supplementary]

Interactive Physics-Based Virtual Sculpting with Haptic Feedback
Avirup Mandal, Parag Chaudhuri, and Subhasis Chaudhuri.
ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games (I3D). 2022.
Journal version appeared in Proceedings of the ACM on Computer Graphics and Interactive Techniques (PACMCGIT).
[Project Page]   [Paper]

Artist Controlled Fracture Design Using Impurity Maps ⭐
Avirup Mandal, Parag Chaudhuri, and Subhasis Chaudhuri.
SIGGRAPH Posters. 2022. (Specially selected for Technical Paper Oral Session presentation)
[Abstract]   [Poster]   [Video]

Non-linear Monte Carlo Ray Tracing for Visualizing Warped Spacetime  ⭐
Avirup Mandal*, Kumar Ayush*, and Parag Chaudhuri. (*Joint first authors)
International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (IVAPP). 2021.
[Project Page]   [Paper]

Scalable Visual Simulation of Ductile and Brittle Fracture
Avirup Mandal, Parag Chaudhuri, and Subhasis Chaudhuri.
SIGGRAPH Posters. 2021. (Specially selected for Technical Paper Oral Session presentation)
[Abstract]   [Poster]   [Video]

Haptic Rendering of Solid Object Submerged in Flowing Fluid with Environment Dependent Texture
Avirup Mandal, Dwaipayan Sardar, and Subhasis Chaudhuri.
EuroHaptics. 2018.
[Paper]

Generic Data Compression for Heart Diagnosis
Tanmoy Kundu, Kaushik Lahiri, Avirup Mandal, Amitava Mukherjee, Mrinal K. Naskar, and Sandipan Sinha.
U.S. Patent 9477701 B1. 2016.
[Patent]