Isotropic Remeshing by Dynamic Voronoi Tessellation on Voxelized Surface by Soni A., Bhowmick P. International Conference Image and Vision Computing New Zealand 2020-November - (2020)
On efficient computation of inter-simplex Chebyshev distance for voxelization of 2-manifold surface by Bhunre P.K., Bhowmick P., Mukherjee J. Information Sciences 499 102-123 (2019)
Uniform Voronoi tessellation of digital manifolds: a GPU-based algorithm with applications to remeshing by Soni A., Bhowmick P. Journal of Combinatorial Optimization - (2021)
3D Reconstruction from Micro-CT Slices for Non-Destructive Viewing inside a Fossil by Ghoshal S., Bhowmick P., Chakrabarti A., Sur-Kolay S., Chakravorti S., Sengupta D. International Conference Image and Vision Computing New Zealand 2021-December - (2021)
Topological analysis of voxelized objects by discrete geodesic Reeb graph by Bhunre P.K., Bhowmick P. Journal of Computer and System Sciences 95 151-164 (2018)
Denomination-based Quasi-isotropic Remeshing using Curvature Map and Voronoi Tessellation by Soni A., Chattarjee P.C., Kanti Bhunre P., Bhowmick P. International Conference Image and Vision Computing New Zealand 2021-December - (2021)
GPU-based centroidal voronoi tessellation using local search on thinnest digital surface by Soni A., Bhunre P.K., Bhowmick P. ACM International Conference Proceeding Series - (2021)
On Density Extrema for Digital Discs by Basu N.G., Bhowmick P., Majumder S. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 13348 LNCS 56-70 (2023)
Mandala simplification: Sacred symmetry meets minimalism by Sarkar T., Chatterjee P.C., Bhowmick P. Computer Vision and Image Understanding 254 - (2025)
Mandala simplification: Sacred symmetry meets minimalism by Sarkar T., Chatterjee P. C., Bhowmick P. CVIU 254 1-20 (2025)
Turn or twist? Verify locally to vectorize globally by Chatterjee P.C., Bhowmick P. CAD Computer Aided Design 183 - (2025)
Turn or twist? Verify locally to vectorize globally by Bhowmick P., Chatterjee P. C. Computer Aided Design (CAD) 183 1-16 (2025)
Uniform Voronoi tessellation of digital manifolds: a GPU-based algorithm with applications to remeshing by Soni A., Bhowmick P. Journal of Combinatorial Optimization - (2021)
On efficient computation of inter-simplex Chebyshev distance for voxelization of 2-manifold surface by Bhunre P.K., Bhowmick P., Mukherjee J. Information Sciences 499 102-123 (2019)
Topological analysis of voxelized objects by discrete geodesic Reeb graph by Bhunre P.K., Bhowmick P. Journal of Computer and System Sciences 95 151-164 (2018)
An Integrated Repainting System for Digital Restoration of Vijayanagara Murals by Aswatha S.M., Mukherjee J., Bhowmick P. International Journal of Image and Graphics 16 - (2016)
Conferences
Peel and Pool: The Path to Mandala Perfection by Sarkar T., Sar M., Bhowmick P. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 15332 LNCS 346-361 (2025)
Pick and Pack: revitalizing mandalas through digital artistry by Sarkar T., Abhishek T., Bhowmick P. ACM International Conference Proceeding Series - (2024)
On Density Extrema for Digital Discs by Basu N.G., Bhowmick P., Majumder S. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 13348 LNCS 56-70 (2023)
Error-Bounded Bimodal Isotropic Remeshing Using Curvature Map and Voronoi Tessellation by Chatterjee P.C., Bhowmick P. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 14301 LNCS 89-97 (2023)
Mandala as computational art: Vectorization and beyond by Sarkar T., Bhowmick P. ACM International Conference Proceeding Series - (2023)
Mandala Symmetrization through Curvature Map and Geometric Graph* by Sarkar T., Chatterjee P.C., Bhowmick P. International Conference Image and Vision Computing New Zealand - (2023)
3D Reconstruction from Micro-CT Slices for Non-Destructive Viewing inside a Fossil by Ghoshal S., Bhowmick P., Chakrabarti A., Sur-Kolay S., Chakravorti S., Sengupta D. International Conference Image and Vision Computing New Zealand 2021-December - (2021)
Denomination-based Quasi-isotropic Remeshing using Curvature Map and Voronoi Tessellation by Soni A., Chattarjee P.C., Kanti Bhunre P., Bhowmick P. International Conference Image and Vision Computing New Zealand 2021-December - (2021)
GPU-based centroidal voronoi tessellation using local search on thinnest digital surface by Soni A., Bhunre P.K., Bhowmick P. ACM International Conference Proceeding Series - (2021)
Isotropic Remeshing by Dynamic Voronoi Tessellation on Voxelized Surface by Soni A., Bhowmick P. International Conference Image and Vision Computing New Zealand 2020-November - (2020)
A Novel OCR System Based on Rough Set Semi-reduct by Chaudhuri U., Bhowmick P., Mukherjee J. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10597 LNCS 263-269 (2017)
On characterization and decomposition of isothetic distance functions for 2-manifolds by Bhunre P.K., Bhowmick P., Mukhopadhyay J. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10256 LNCS 212-225 (2017)
Solving distance geometry problem with inexact distances in integer plane by Bhunre P.K., Bhowmick P., Mukhopadhyay J. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 9667 277-289 (2016)
A method for extracting text from stone inscriptions using character spotting by Aswatha S.M., Talla A.N., Mukhopadhyay J., Bhowmick P. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 9009 598-611 (2015)
Removal of hand-drawn annotation lines from document images by digital-geometric analysis and inpainting by Pratihar S., Bhowmick P., Sural S., Mukhopadhyay J. 2013 4th National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013 - (2013)
Detection and removal of hand-drawn underlines in a document image using approximate digital straightness by Pratihar S., Bhowmick P., Sural S., Mukhopadhyay J. ACM International Conference Proceeding Series 124-131 (2012)
Margin noise removal from printed document images by Dey S., Mukhopadhyay J., Sural S., Bhowmick P. ACM International Conference Proceeding Series 86-93 (2012)
Image denoising by scaled bilateral filtering by Aswatha S.M., Mukhopadhyay J., Bhowmick P. Proceedings - 2011 3rd National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2011 122-125 (2011)
Book
Digital geometry in image processing by Mukhopadhyay J., Bhowmick P., Das P.P., Chattopadhyay S., Chatterji B.N. Digital Geometry in Image Processing 1-286 (2016)
Completed Projects
Principal Investigator
Computational Art for Indian Art Forms
Co-Principal Investigator
3-D IMAGE SENSOR FOR CAPTURING MINUTE SURFACE DETAILS AND VISUALIZATION BY GEOMETRIC MODELLING
Centre of Excellence in robotics
Cooperative multi - UAV exploration
Development of OCR and PDF viewer
IMAGE ANALYSIS FOR PRESERVETION AND ARCHIVING OF INDIAN CULTURAL HERITAGE
Preprocessing & Analysis of degraded documents under development of robust document image understanding system for documents in Indian Script - Phase II.
Visual Attention Assisted Image and Video Compression (ICG_2017)
Alumni members
Ph. D. Students
Ashutosh Soni (2022)
Area of Research: Computer Graphics
Thesis Title: GPU-Based Isotropic Remeshing using Centroidal Voronoi Tessellation on Voxelized Surface
Atrayee Majumder (2023)
Area of Research: Graph theory, combinatorics.
Thesis Title: A Study on Various Dimensional Parameters of Graphs and Posets
Papia Mahato (2022)
Area of Research: Digital geometry
Thesis Title: Digital Circle, Ellipse, and Ellipsoid: Characterization and Construction with Graphic Applications
Piyush Kanti Bhunre (2020)
Area of Research: Discrete geometry
Thesis Title: On Voxelization of 2-Manifold Surface: Related Problems and Applications
Preetam Chayan Chatterjee (2025)
Area of Research: 3D imaging and computer graphics
Thesis Title: Exploring Curvature in Digital Spaces: From Theory to Application
Ranita Biswas (2016)
Area of Research: Digital geometry
Thesis Title: On Discretization of Sphere and Related Problems in 3D Integer Space
Sanjoy Pratihar (2015)
Area of Research: Digital Geometry, Image Processing.
Thesis Title: On Farey Sequence and Farey Table with Digital-geometric Applications to Image Analysis
MS Students
Shashaank M A (2014)
Area of Research: Image Processing
Thesis Title: Digital repainting of heritage murals
Tusita Sarkar (2025)
Area of Research: Computational Art
Thesis Title: Mandala Geometry: Analyzing and Vectorizing Sacred Designs
Ushasi Chaudhuri (2018)
Area of Research: Image Processing
Thesis Title: Rough Set Based Analysis of Document Images
