Partha Bhowmick

Proceedings of the Pattern Recognition and Machine Intelligence, 2023

Mandala Symmetrization through Curvature Map and Geometric Graph*.

[BibT_eX]

[DOI]

Tusita Sarkar

Proceedings of the 38th International Conference on Image and Vision Computing New Zealand, 2023

Mandala as computational art: Vectorization and beyond.

[BibT_eX]

[DOI]

Tusita Sarkar

Proceedings of the Fourteenth Indian Conference on Computer Vision, 2023

2022

Uniform Voronoi tessellation of digital manifolds: a GPU-based algorithm with applications to remeshing.

[BibT_eX]

[DOI]

J. Comb. Optim., 2022

On Density Extrema for Digital Discs.

[BibT_eX]

[DOI]

Nilanjana G. Basu

Subhashis Majumder

Proceedings of the Combinatorial Image Analysis - 21st International Workshop, 2022

End-to-End GPU-Accelerated Low-Poly Remeshing using Curvature Map and Voronoi Tessellation✱.

[BibT_eX]

[DOI]

Iit Kharagpur Bhowmick

Proceedings of the Thirteenth Indian Conference on Computer Vision, 2022

2021

Denomination-based Quasi-isotropic Remeshing using Curvature Map and Voronoi Tessellation.

[BibT_eX]

[DOI]

Proceedings of the 36th International Conference on Image and Vision Computing New Zealand, 2021

3D Reconstruction from Micro-CT Slices for Non-Destructive Viewing inside a Fossil.

[BibT_eX]

[DOI]

Proceedings of the 36th International Conference on Image and Vision Computing New Zealand, 2021

GPU-based centroidal voronoi tessellation using local search on thinnest digital surface.

[BibT_eX]

[DOI]

Proceedings of the ICVGIP '21: Indian Conference on Computer Vision, Graphics and Image Processing, Jodhpur, India, December 19, 2021

2020

Isotropic Remeshing by Dynamic Voronoi Tessellation on Voxelized Surface.

[BibT_eX]

[DOI]

Proceedings of the 35th International Conference on Image and Vision Computing New Zealand, 2020

2019

Robust vectorization method for electrical circuit drawings using component morphology.

[BibT_eX]

[DOI]

Pattern Anal. Appl., 2019

On efficient computation of inter-simplex Chebyshev distance for voxelization of 2-manifold surface.

[BibT_eX]

[DOI]

Inf. Sci., 2019

Efficient Retrieval of Logos Using Rough Set Reducts.

[BibT_eX]

[DOI]

Ushasi Chaudhuri

Jayanta Mukhopadhyay

CoRR, 2019

2018

Carve in, carve out: a bimodal carving through voxelization and functional partitioning.

[BibT_eX]

[DOI]

Vis. Comput., 2018

Efficient computation of cross-sections from human brain model by geometric processing.

[BibT_eX]

[DOI]

J. Real Time Image Process., 2018

Topological analysis of voxelized objects by discrete geodesic Reeb graph.

[BibT_eX]

[DOI]

J. Comput. Syst. Sci., 2018

Quadrangular Mesh Generation Using Centroidal Voronoi Tessellation on Voxelized Surface.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 19th International Workshop, 2018

Sphere Construction on the FCC Grid Interpreted as Layered Hexagonal Grids in 3D.

[BibT_eX]

[DOI]

Girish Koshti

Gaëlle Largeteau-Skapin

Rita Zrour

Eric Andres

Proceedings of the Combinatorial Image Analysis - 19th International Workshop, 2018

2017

On the Functionality and Usefulness of Quadraginta Octants of Naive Sphere.

[BibT_eX]

[DOI]

J. Math. Imaging Vis., 2017

A linear-time algorithm to compute the triangular hull of a digital object.

[BibT_eX]

[DOI]

Discret. Appl. Math., 2017

On the polyhedra of graceful spheres and circular geodesics.

[BibT_eX]

[DOI]

Valentin E. Brimkov

Discret. Appl. Math., 2017

On the Farey sequence and its augmentation for applications to image analysis.

[BibT_eX]

[DOI]

Int. J. Appl. Math. Comput. Sci., 2017

A Novel OCR System Based on Rough Set Semi-reduct.

[BibT_eX]

[DOI]

Ushasi Chaudhuri

Proceedings of the Pattern Recognition and Machine Intelligence, 2017

Construction of Thinnest Digital Ellipsoid Using Inverse Projection and Recursive Integer Intervals.

[BibT_eX]

[DOI]

Papia Mahato

Proceedings of the Combinatorial Image Analysis - 18th International Workshop, 2017

Construction of Persistent Voronoi Diagram on 3D Digital Plane.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 18th International Workshop, 2017

On Characterization and Decomposition of Isothetic Distance Functions for 2-Manifolds.

[BibT_eX]

[DOI]

Jayanta Mukhopadhyay

Proceedings of the Combinatorial Image Analysis - 18th International Workshop, 2017

A Novel Rough Set based Technique for Character Spotting on Inscription Images.

[BibT_eX]

[DOI]

Ushasi Chaudhuri

Proceedings of the Ninth International Conference on Advances in Pattern Recognition, 2017

Fast and Efficient Incremental Algorithms for Circular and Spherical Propagation in Integer Space.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2017

Digital Primitives Defined by Weighted Focal Set.

[BibT_eX]

[DOI]

Eric Andres

Proceedings of the Discrete Geometry for Computer Imagery, 2017

2016

Reeb graph based segmentation of articulated components of 3D digital objects.

[BibT_eX]

[DOI]

Theor. Comput. Sci., 2016

From prima quadraginta octant to lattice sphere through primitive integer operations.

[BibT_eX]

[DOI]

Theor. Comput. Sci., 2016

On the Characterization of Absentee-Voxels in a Spherical Surface and Volume of Revolution in $ℤ^3.

[BibT_eX]

[DOI]

J. Math. Imaging Vis., 2016

Fast and Direct Polygonization for Gray-Scale Images Using Digital Straightness and Exponential Averaging.

[BibT_eX]

[DOI]

Int. J. Image Graph., 2016

An Integrated Repainting System for Digital Restoration of Vijayanagara Murals.

[BibT_eX]

[DOI]

Shashaank M. Aswatha

Int. J. Image Graph., 2016

ASKME: adaptive sampling with knowledge-driven vectorization of mechanical engineering drawings.

[BibT_eX]

[DOI]

Int. J. Document Anal. Recognit., 2016

Construction of Digital Ellipse by Recursive Integer Intervals.

[BibT_eX]

[DOI]

Papia Mahato

Proceedings of the Discrete Geometry for Computer Imagery, 2016

On Functionality of Quadraginta Octants of Naive Sphere with Application to Circle Drawing.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2016

On Some Local Topological Properties of Naive Discrete Sphere.

[BibT_eX]

[DOI]

Nabhasmita Sen

Proceedings of the Computational Topology in Image Context - 6th International Workshop, 2016

Solving Distance Geometry Problem with Inexact Distances in Integer Plane.

[BibT_eX]

[DOI]

Jayanta Mukhopadhyay

Proceedings of the Computational Topology in Image Context - 6th International Workshop, 2016

DIG: Discrete Iso-contour Geodesics for Topological Analysis of Voxelized Objects.

[BibT_eX]

[DOI]

Gurman Bhalla

Proceedings of the Computational Topology in Image Context - 6th International Workshop, 2016

2015

Layer the sphere - For accurate and additive voxelation by integer operation.

[BibT_eX]

[DOI]

Vis. Comput., 2015

On different topological classes of spherical geodesic paths and circles in Z3.

[BibT_eX]

[DOI]

Theor. Comput. Sci., 2015

Adaptive-interpolative binarization with stroke preservation for restoration of faint characters in degraded documents.

[BibT_eX]

[DOI]

Soumen Bag

J. Vis. Commun. Image Represent., 2015

Properties of Farey Sequence and their Applications to Digital Image Processing.

[BibT_eX]

[DOI]

CoRR, 2015

On finding a shortest isothetic path and its monotonicity inside a digital object.

[BibT_eX]

[DOI]

Ann. Math. Artif. Intell., 2015

Characterization and Construction of Rational Circles on the Integer Plane.

[BibT_eX]

[DOI]

Papia Mahato

Proceedings of the Combinatorial Image Analysis - 17th International Workshop, 2015

On the Connectivity and Smoothness of Discrete Spherical Circles.

[BibT_eX]

[DOI]

Valentin E. Brimkov

Proceedings of the Combinatorial Image Analysis - 17th International Workshop, 2015

Topological simplification of electrical circuits by super-component analysis.

[BibT_eX]

[DOI]

Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

2014

Recognition of Bangla compound characters using structural decomposition.

[BibT_eX]

[DOI]

Soumen Bag

Gaurav Harit

Pattern Recognit., 2014

Fast Circular Arc Segmentation Based on Approximate Circularity and Cuboid Graph.

[BibT_eX]

[DOI]

J. Math. Imaging Vis., 2014

Generation of Random Digital Simple Curves with Artistic Emulation.

[BibT_eX]

[DOI]

Reinhard Klette

J. Math. Imaging Vis., 2014

On the family of shortest isothetic paths in a digital object - An algorithm with applications.

[BibT_eX]

[DOI]

Comput. Vis. Image Underst., 2014

On Chord and Sagitta in Z2: An Analysis towards Fast and Robust Circular Arc Detection.

[BibT_eX]

[DOI]

CoRR, 2014

On Covering a Solid Sphere with Concentric Spheres in ${\mathbb Z}^3$.

[BibT_eX]

[DOI]

CoRR, 2014

A Combinatorial Technique for Construction of Triangular Covers of Digital Objects.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 16th International Workshop, 2014

A Digital-Geometric Algorithm for Generating a Complete Spherical Surface in ℤ3.

[BibT_eX]

[DOI]

Proceedings of the Applied Algorithms - First International Conference, 2014

Segmentation of 3D Articulated Components by Slice-Based Vertex-Weighted Reeb Graph.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2014

On Finding Spherical Geodesic Paths and Circles in ℤ3.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2014

Mesh Denoising Using Multi-scale Curvature-Based Saliency.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ACCV 2014 Workshops, 2014

A Method for Extracting Text from Stone Inscriptions Using Character Spotting.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ACCV 2014 Workshops, 2014

2013

On covering a digital disc with concentric circles in Z2.

[BibT_eX]

[DOI]

Peer Stelldinger

Theor. Comput. Sci., 2013

Skew Correction of Document Images by Rank Analysis in Farey sequence.

[BibT_eX]

[DOI]

Int. J. Pattern Recognit. Artif. Intell., 2013

A combinatorial algorithm to construct 3D isothetic covers.

[BibT_eX]

[DOI]

Int. J. Comput. Math., 2013

Approximate partitioning of 2D objects into orthogonally convex components.

[BibT_eX]

[DOI]

Comput. Vis. Image Underst., 2013

Colored Rubber Stamp Removal from Document Images.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Machine Intelligence, 2013

Removal of hand-drawn annotation lines from document images by digital-geometric analysis and inpainting.

[BibT_eX]

[DOI]

Proceedings of the Fourth National Conference on Computer Vision, 2013

Mesh denoising by improved 3D geometric bilateral filter.

[BibT_eX]

[DOI]

Proceedings of the Fourth National Conference on Computer Vision, 2013

Parallel mesh regularization and resampling algorithm for improved mesh registration.

[BibT_eX]

[DOI]

Proceedings of the Fourth National Conference on Computer Vision, 2013

Digital Circlism as Algorithmic Art.

[BibT_eX]

[DOI]

Sourav De

Proceedings of the Advances in Visual Computing - 9th International Symposium, 2013

Re-targeting of multi-script document images for handheld devices.

[BibT_eX]

[DOI]

Proceedings of the 4th International Workshop on Multilingual OCR, 2013

A low-cost portable 3D laser scanning system with aptness from acquisition to visualization.

[BibT_eX]

[DOI]

Proceedings of the 1st Digital Heritage International Congress, 2013

2012

Determining Digital Circularity Using Integer Intervals.

[BibT_eX]

[DOI]

J. Math. Imaging Vis., 2012

A linear-time combinatorial algorithm to find the orthogonal hull of an object on the digital plane.

[BibT_eX]

[DOI]

Moumita Sarkar

Inf. Sci., 2012

Circular Arc Segmentation by Curvature estimation and Geometric Validation.

[BibT_eX]

[DOI]

Rahul Dutta

Int. J. Image Graph., 2012

Detection of Structural Concavities in Character Images - A Writer-Independent Approach.

[BibT_eX]

[DOI]

Soumen Bag

Gaurav Harit

Proceedings of the Perception and Machine Intelligence - First Indo-Japan Conference, 2012

Fast Slicing of Orthogonal Covers Using DCEL.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 15th International Workshop, 2012

On Finding Shortest Isothetic Path inside a Digital Object.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 15th International Workshop, 2012

Detection and removal of hand-drawn underlines in a document image using approximate digital straightness.

[BibT_eX]

[DOI]

Proceedings of the Proceeding of the workshop on Document Analysis and Recognition, 2012

Margin noise removal from printed document images.

[BibT_eX]

[DOI]

Proceedings of the Proceeding of the workshop on Document Analysis and Recognition, 2012

SPReAD: On Spherical Part Recognition by Axial Discretization in 4D Hough Space.

[BibT_eX]

[DOI]

Radhika Mittal

Proceedings of the Computer Vision and Graphics - International Conference, 2012

2011

On the representation of a digital contour with an unordered point set for visual perception.

[BibT_eX]

[DOI]

J. Vis. Commun. Image Represent., 2011

On finding an orthogonal convex skull of a digital object.

[BibT_eX]

[DOI]

Int. J. Imaging Syst. Technol., 2011

A Unified Algorithm for Identification of Various Tabular Structures from Document Images.

[BibT_eX]

[DOI]

Int. J. Digit. Libr. Syst., 2011

Efficient Word Segmentation and Baseline Localization in Handwritten Documents Using Isothetic Covers.

[BibT_eX]

[DOI]

Int. J. Digit. Libr. Syst., 2011

Wheel-throwing in digital space using number-theoretic approach.

[BibT_eX]

[DOI]

Gautam Kumar

Naveen Kr. Sharma

Int. J. Arts Technol., 2011

Construction of 3D Orthogonal Cover of a Digital Object.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 14th International Workshop, 2011

ACCORD: With Approximate Covering of Convex Orthogonal Decomposition.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2011

MAESTRO: Making Art-Enabled Sketches through Randomized Operations.

[BibT_eX]

[DOI]

Proceedings of the Computer Analysis of Images and Patterns, 2011

2010

Construction of isothetic covers of a digital object: A combinatorial approach.

[BibT_eX]

[DOI]

J. Vis. Commun. Image Represent., 2010

Understanding Digital Documents Using Gestalt Properties of Isothetic Components.

[BibT_eX]

[DOI]

Int. J. Digit. Libr. Syst., 2010

Vectorization of thick digital lines using Farey sequence and geometric refinement.

[BibT_eX]

[DOI]

Proceedings of the Seventh Indian Conference on Computer Vision, 2010

Shape decomposition using Farey sequence and saddle points.

[BibT_eX]

[DOI]

Proceedings of the Seventh Indian Conference on Computer Vision, 2010

A fast technique for vectorization of engineering drawings using morphology and digital straightness.

[BibT_eX]

[DOI]

Sekhar Mandal

Amit K. Das

Proceedings of the Seventh Indian Conference on Computer Vision, 2010

Word Segmentation and Baseline Detection in Handwritten Documents Using Isothetic Covers.

[BibT_eX]

[DOI]

Aisharjya Sarkar

Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010

Recognition of Hand-Drawn Graphs Using Digital-Geometric Techniques.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010

2009

Removal of digitization errors in fingerprint ridgelines using B-splines.

[BibT_eX]

[DOI]

Pattern Recognit., 2009

Approximate Matching of Digital Point Sets Using a Novel Angular Tree.

[BibT_eX]

[DOI]

Ranjan K. Pradhan

IEEE Trans. Pattern Anal. Mach. Intell., 2009

Real Polygonal Covers of Digital Discs - Some Theories and Experiments.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2009

On Finding the Orthogonal Convex Skull of a Digital Object.

[BibT_eX]

Proceedings of the Progress in Combinatorial Image Analysis. Proceedings of IWCIA 2009 Special Track on Applications, 2009

Digital Circularity and Its Applications.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis, 13th International Workshop, 2009

Evolution of Geometric Figures from the Euclidean to the Digital Era.

[BibT_eX]

[DOI]

Proceedings of the First International Conference on Intelligent Human Computer Interaction, 2009

Estimation of discrete curvature based on chain-code pairing and digital straightness.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2009

A Thinning-free Algorithm for Straight Edge Detection in a Gray-scale Image.

[BibT_eX]

[DOI]

Proceedings of the Seventh International Conference on Advances in Pattern Recognition, 2009

Extraction of Smooth and Thin Ridgelines from Fingerprint Images Using Geometric Prediction.

[BibT_eX]

[DOI]

Sanghati Ghosh

Proceedings of the Seventh International Conference on Advances in Pattern Recognition, 2009

GOAL: Towards Understanding of Graphic Objects from Architectural to Line Drawings.

[BibT_eX]

[DOI]

Proceedings of the Graphics Recognition. Achievements, 2009

Detection of Circular Arcs in a Digital Image Using Chord and Sagitta Properties.

[BibT_eX]

[DOI]

Proceedings of the Graphics Recognition. Achievements, 2009

Creating Wheel-Thrown Potteries in Digital Space.

[BibT_eX]

[DOI]

Gautam Kumar

Naveen Kumar Sharma

Proceedings of the Arts and Technology - First International Conference, 2009

2008

Number-theoretic interpretation and construction of a digital circle.

[BibT_eX]

[DOI]

Discret. Appl. Math., 2008

Archival image indexing with connectivity features using randomized masks.

[BibT_eX]

[DOI]

Appl. Soft Comput., 2008

Finding the Orthogonal Hull of a Digital Object: A Combinatorial Approach.

[BibT_eX]

[DOI]

Moumita Sarkar

Proceedings of the Combinatorial Image Analysis, 12th International Workshop, 2008

Extraction of regions of interest from face images using cellular analysis.

[BibT_eX]

[DOI]

Suman Khara

Proceedings of the 1st Bangalore Annual Compute Conference, Compute 2008, 2008

2007

Fast Polygonal Approximation of Digital Curves Using Relaxed Straightness Properties.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2007

Characterization of Isothetic Polygons for Image Indexing and Retrieval.

[BibT_eX]

[DOI]

Proceedings of the 2007 International Conference on Computing: Theory and Applications (ICCTA 2007), 2007

Ranking of Optical Character Prototypes in a Large Database Using Isothetic Chord Lengths.

[BibT_eX]

[DOI]

Proceedings of the 2007 International Conference on Computing: Theory and Applications (ICCTA 2007), 2007

ICE: The Isothetic Convex Envelope of a Digital Object.

[BibT_eX]

[DOI]

Proceedings of the 2007 International Conference on Computing: Theory and Applications (ICCTA 2007), 2007

2006

PACE: Polygonal Approximation of Thick Digital Curves Using Cellular Envelope.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision, Graphics and Image Processing, 5th Indian Conference, 2006

2005

Determination of Minutiae Scores for Fingerprint Image Applications.

[BibT_eX]

[DOI]

Arijit Bishnu

Malay Kumar Kundu

C. A. Murthy

Tinku Acharya

Int. J. Image Graph., 2005

TIPS: On Finding a Tight Isothetic Polygonal Shape Covering a 2D Object.

[BibT_eX]

[DOI]

Proceedings of the Image Analysis, 14th Scandinavian Conference, 2005

Isothetic Polygonal Approximations of a 2D Object on Generalized Grid.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Machine Intelligence, 2005

Reconstruction of torn documents using contour maps.

[BibT_eX]

[DOI]

Proceedings of the 2005 International Conference on Image Processing, 2005

Approximation of Digital Circles by Regular Polygons.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Data Mining, 2005

MUSC: Multigrid Shape Codes and Their Applications to Image Retrieval.

[BibT_eX]

[DOI]

Proceedings of the Computational Intelligence and Security, International Conference, 2005

2004

CONFERM: Connectivity Features with Randomized Masks and Their Applications to Image Indexing.

[BibT_eX]

Proceedings of the ICVGIP 2004, 2004

CODE: An Adaptive Algorithm for Detecting Corners and Directions of Incident Edges.

[BibT_eX]

Proceedings of the ICVGIP 2004, 2004

Approximate Fingerprint Matching Using Kd-Tree.

[BibT_eX]

[DOI]

Proceedings of the 17th International Conference on Pattern Recognition, 2004

2002

Combinatorial Classification of Pixels for Ridge Extraction in a Gray-Scale Fingerprint Image.

[BibT_eX]

Arijit Bishnu

Sabyasachi Dey