Swapan K. Parui

112 papers A* 1A 8B 24C 1Misc 1Journal 40Unranked 36
YearRankTypeTitle / Venue / Authors
2022 J jnl
An Unsupervised and Robust Line and Word Segmentation Method for Handwritten and Degraded Printed Document.
ACM Trans. Asian Low Resour. Lang. Inf. Process.
Jayati Mukherjee, Swapan K. Parui, Utpal Roy
2020 J jnl
Mutual conditional independence and its applications to model selection in Markov networks.
Ann. Math. Artif. Intell.
Niharika Gauraha, Swapan K. Parui
2019 J jnl
A novel method for binarization of scene text images and its application in text identification.
Pattern Anal. Appl.
Ranjit Ghoshal, Anandarup Roy, Ayan Banerjee, Bibhas Chandra Dhara, Swapan K. Parui
2018 B conf
A Hybrid Deep Architecture for Robust Recognition of Text Lines of Degraded Printed Documents.
ICPR
Chandan Biswas, Partha Sarathi Mukherjee, Koyel Ghosh, Ujjwal Bhattacharya, Swapan K. Parui
2018 J jnl
An HMM framework based on spherical-linear features for online cursive handwriting recognition.
Inf. Sci.
Oendrila Samanta, Anandarup Roy, Swapan K. Parui, Ujjwal Bhattacharya
2018 B conf
Document Image Classification with Intra-Domain Transfer Learning and Stacked Generalization of Deep Convolutional Neural Networks.
ICPR
Arindam Das, Saikat Roy, Ujjwal Bhattacharya, Swapan K. Parui
2017 — conf
A New Combined Approach for Inference in High-Dimensional Regression Models with Correlated Variables.
DKB/KIK@KI
Niharika Gauraha, Swapan K. Parui
2017 J jnl
A sigma-lognormal model-based approach to generating large synthetic online handwriting sample databases.
Int. J. Document Anal. Recognit.
Ujjwal Bhattacharya, Réjean Plamondon, Souvik Dutta Chowdhury, Pankaj Goyal, Swapan K. Parui
2017 C conf
Post Lasso Stability Selection for High Dimensional Linear Models.
ICPRAM
Niharika Gauraha, Tatyana Pavlenko, Swapan K. Parui
2017 — conf
Pre-Selection in Cluster Lasso Methods for Correlated Variable Selection in High-Dimensional Linear Models.
DKB/KIK@KI
Niharika Gauraha, Swapan K. Parui
2017 J jnl
Recognition of Bangla text from outdoor images using decision tree model.
Int. J. Knowl. Based Intell. Eng. Syst.
Ranjit Ghoshal, Anandarup Roy, Bibhas Chandra Dhara, Swapan K. Parui
2016 — conf
A Hybrid Deep Architecture for Face Recognition in Real-Life Scenario.
ICVGIP Workshops
Amartya Sanyal, Ujjwal Bhattacharya, Swapan K. Parui
2016 B conf
An End-to-End System for Bangla Online Handwriting Recognition.
ICFHR
Soumik Bhattacharya, Durjoy Sen Maitra, Ujjwal Bhattacharya, Swapan K. Parui
2016 J jnl
Efficient Clustering of Correlated Variables and Variable Selection in High-Dimensional Linear Models.
CoRR
Niharika Gauraha, Swapan K. Parui
2016 J jnl
SWGMM: a semi-wrapped Gaussian mixture model for clustering of circular-linear data.
Pattern Anal. Appl.
Anandarup Roy, Swapan K. Parui, Utpal Roy
2015 A conf
CNN based common approach to handwritten character recognition of multiple scripts.
ICDAR
Durjoy Sen Maitra, Ujjwal Bhattacharya, Swapan K. Parui
2015 J jnl
Learning combination weights in data fusion using Genetic Algorithms.
Inf. Process. Manag.
Kripabandhu Ghosh, Swapan K. Parui, Prasenjit Majumder
2015 A conf
Script independent online handwriting recognition.
ICDAR
Oendrila Samanta, Anandarup Roy, Ujjwal Bhattacharya, Swapan K. Parui
2015 — conf
Sentiment analysis using cosine similarity measure.
ReTIS
Saprativa Bhattacharjee, Anirban Das, Ujjwal Bhattacharya, Swapan K. Parui, Sudipta Roy
2014 B conf
A Machine Learning Approach to Detection of Core Region of Online Handwritten Bangla Word Samples.
ICFHR
S. Baral, Soumik Bhattacharya, Anirban Chakraborty, Ujjwal Bhattacharya, Swapan K. Parui
2014 B conf
Combination of Features for Efficient Recognition of Offline Handwritten Devanagari Words.
ICFHR
Bikash Shaw, Ujjwal Bhattacharya, Swapan K. Parui
2014 B conf
Holistic Recognition of Online Handwritten Words Based on an Ensemble of SVM Classifiers.
Document Analysis Systems
A. Srimany, S. Dutta Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2014 J jnl
Incremental blind feedback: An effective approach to automatic query expansion.
ACM Trans. Asian Lang. Inf. Process.
Jiaul H. Paik, Dipasree Pal, Swapan K. Parui
2014 J jnl
Pair-copula based mixture models and their application in clustering.
Pattern Recognit.
Anandarup Roy, Swapan K. Parui
2014 J jnl
Smoothing of HMM parameters for efficient recognition of online handwriting.
Pattern Recognit.
Oendrila Samanta, Ujjwal Bhattacharya, Swapan K. Parui
2014 B conf
Stroke Level User-Adaptation for Stroke Order Free Online Handwriting Recognition.
ICFHR
Debarshi Dutta, Aruni Roy Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2013 — conf
A Copula Based Statistical Model for Text Extraction from Scene Images.
PReMI
Ranjit Ghoshal, Anandarup Roy, Swapan K. Parui
2013 A conf
A Pair-Copula Based Scheme for Text Extraction from Digital Images.
ICDAR
Anandarup Roy, Swapan K. Parui, Utpal Roy
2013 J jnl
Effective and Robust Query-Based Stemming.
ACM Trans. Inf. Syst.
Jiaul H. Paik, Swapan K. Parui, Dipasree Pal, Stephen E. Robertson
2013 — conf
Levenshtein distance metric based holistic handwritten word recognition.
MOCR@ICDAR
Souvik Dutta Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2013 A conf
Online Handwriting Recognition Using Levenshtein Distance Metric.
ICDAR
S. Dutta Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2012 B conf
A Semi-automatic Annotation Scheme for Bangla Online Mixed Cursive Handwriting Samples.
ICFHR
Ujjwal Bhattacharya, R. Banerjee, S. Baral, R. De, Swapan K. Parui
2012 — conf
A finite mixture model based on pair-copula construction of multivariate distributions and its application to color image segmentation.
ICVGIP
Anandarup Roy, Swapan K. Parui, Utpal Roy
2012 B conf
Building a Personal Handwriting Recognizer on an Android Device.
ICFHR
Debarshi Dutta, Aruni Roy Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2012 B conf
HMM Based Online Handwritten Bangla Character Recognition Using Dirichlet Distributions.
ICFHR
Chandan Biswas, Ujjwal Bhattacharya, Swapan K. Parui
2012 B conf
Lexicon Reduction Technique for Bangla Handwritten Word Recognition.
Document Analysis Systems
Tapan Kumar Bhowmik, Utpal Roy, Swapan K. Parui
2012 — conf
Lightweight user-adaptive handwriting recognizer for resource constrained handheld devices.
DAR@ICVGIP
Debarshi Dutta, Aruni Roy Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2012 J jnl
Offline recognition of handwritten Bangla characters: an efficient two-stage approach.
Pattern Anal. Appl.
Ujjwal Bhattacharya, Malayappan Shridhar, Swapan K. Parui, P. K. Sen, B. B. Chaudhuri
2012 B conf
Scene text detection using sparse stroke information and MLP.
ICPR
Aruni Roy Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2012 — conf
Segmentation of Bangla words in scene images.
ICVGIP
Prakriti Banik, Ujjwal Bhattacharya, Swapan K. Parui
2011 J jnl
A Fast Corpus-Based Stemmer.
ACM Trans. Asian Lang. Inf. Process.
Jiaul H. Paik, Swapan K. Parui
2011 A* conf
A novel corpus-based stemming algorithm using co-occurrence statistics.
SIGIR
Jiaul H. Paik, Dipasree Pal, Swapan K. Parui
2011 — conf
Cluster-Based Relevance Feedback: Legal Track 2011.
TREC
Kripabandhu Ghosh, Swapan K. Parui, Prasenjit Majumder
2011 — conf
Color Image Segmentation Using a Semi-wrapped Gaussian Mixture Model.
PReMI
Anandarup Roy, Swapan K. Parui, Debyani Nandi, Utpal Roy
2011 — conf
Decision Tree Based Recognition of Bangla Text from Outdoor Scene Images.
ICONIP (3)
Ranjit Ghoshal, Anandarup Roy, Tapan Kumar Bhowmik, Swapan K. Parui
2011 J jnl
GRAS: An effective and efficient stemming algorithm for information retrieval.
ACM Trans. Inf. Syst.
Jiaul H. Paik, Mandar Mitra, Swapan K. Parui, Kalervo Järvelin
2011 — conf
Headline Based Text Extraction from Outdoor Images.
PReMI
Ranjit Ghoshal, Anandarup Roy, Tapan Kumar Bhowmik, Swapan K. Parui
2011 — conf
Retrieval from OCR Text: RISOT Track.
FIRE
Kripabandhu Ghosh, Swapan K. Parui
2011 — conf
Text Detection of Two Major Indian Scripts in Natural Scene Images.
CBDAR
Aruni Roy Chowdhury, Ujjwal Bhattacharya, Swapan K. Parui
2010 — conf
Indian Statistical Institute, Kolkata at TREC 2010: Legal Interactive.
TREC
Kripabandhu Ghosh, Swapan K. Parui, Prasenjit Majumder, Ayan Bandyopadhyay, S. John J. Raja Singh
2010 B conf
On-line Handwriting Recognition of Indian Scripts - The First Benchmark.
ICFHR
T. Mondal, Ujjwal Bhattacharya, Swapan K. Parui, K. Das, D. Mandalapu
2010 B conf
Online Bangla Word Recognition Using Sub-Stroke Level Features and Hidden Markov Models.
ICFHR
Gernot A. Fink, Szilárd Vajda, Ujjwal Bhattacharya, Swapan K. Parui, Bidyut B. Chaudhuri
2010 — conf
TASOCNN: a topology adaptive self-organizing circular neural network and its application to color segmentation.
ICVGIP
Anandarup Roy, Swapan K. Parui, Utpal Roy
2009 — conf
Database generation and recognition of online handwritten Bangla characters.
MOCR@ICDAR
T. Mondal, Ujjwal Bhattacharya, Swapan K. Parui, K. Das, V. Roy
2009 A conf
Devanagari and Bangla Text Extraction from Natural Scene Images.
ICDAR
Ujjwal Bhattacharya, Swapan K. Parui, Srikanta Mondal
2009 J jnl
SVM-based hierarchical architectures for handwritten Bangla character recognition.
Int. J. Document Anal. Recognit.
Tapan Kumar Bhowmik, Pradip Ghanty, Anandarup Roy, Swapan K. Parui
2008 — conf
A Color Based Image Segmentation and its Application to Text Segmentation.
ICVGIP
Anandarup Roy, Swapan K. Parui, Amitav Paul, Utpal Roy
2008 — conf
A Segmentation Based Approach to Offline Handwritten Devanagari Word Recognition.
ICIT
Bikash Shaw, Swapan K. Parui, Malayappan Shridhar
2008 — conf
Color Based Image Segmentation.
ICIT
Anandarup Roy, Swapan K. Parui, Amitav Paul, Utpal Roy
2008 B conf
Discriminative HMM training with GA for handwritten word recognition.
ICPR
Tapan Kumar Bhowmik, Swapan K. Parui, Utpal Roy
2008 J jnl
Machine dating of manuscripts written by an individual.
J. Electronic Imaging
Utpal Garain, Swapan K. Parui, Thierry Paquet, Laurent Heutte
2008 — conf
Offline Handwritten Devanagari Word Recognition: A Holistic Approach Based on Directional Chain Code Feature and HMM.
ICIT
Bikash Shaw, Swapan K. Parui, Malayappan Shridhar
2008 B conf
Offline handwritten Devanagari word recognition: A segmentation based approach.
ICPR
Bikash Shaw, Swapan K. Parui, Malayappan Shridhar
2008 B conf
Online handwritten Bangla character recognition using HMM.
ICPR
Swapan K. Parui, Koushik Guin, Ujjwal Bhattacharya, B. B. Chaudhuri
2007 A conf
A Two Stage Recognition Scheme for Handwritten Tamil Characters.
ICDAR
Ujjwal Bhattacharya, S. K. Ghosh, Swapan K. Parui
2007 — conf
Color Texture Analysis of Rice Leaves Diagnosing Deficiency in the Balance of Mineral Levels towards Improvement of Crop Productivity.
ICIT
Pritimoy Sanyal, Ujjwal Bhattacharya, Swapan K. Parui, Samir Kumar Bandyopadhyay, Sandip C. Patel
2007 A conf
Direction Code Based Features for Recognition of Online Handwritten Characters of Bangla.
ICDAR
Ujjwal Bhattacharya, B. K. Gupta, Swapan K. Parui
2007 — conf
HMM Parameter Estimation with Genetic Algorithm for Handwritten Word Recognition.
PReMI
Tapan Kumar Bhowmik, Swapan K. Parui, Manika Kar, Utpal Roy
2007 — conf
Initiative for Indian Language IR Evaluation.
EVIA@NTCIR
Prasenjit Majumder, Mandar Mitra, Swapan K. Parui, Pushpak Bhattacharyya
2007 A conf
Machine Dating of Handwritten Manuscripts.
ICDAR
Utpal Garain, Swapan K. Parui, Thierry Paquet, Laurent Heutte
2007 — conf
Offline Handwritten Devanagari Word Recognition: An HMM Based Approach.
PReMI
Swapan K. Parui, Bikash Shaw
2007 J jnl
YASS: Yet another suffix stripper.
ACM Trans. Inf. Syst.
Prasenjit Majumder, Mandar Mitra, Swapan K. Parui, Gobinda Kole, Pabitra Mitra, Kalyankumar Datta
2006 — conf
An HMM Based Recognition Scheme for Handwritten Oriya Numerals.
ICIT
Tapan Kumar Bhowmik, Swapan K. Parui, Ujjwal Bhattacharya, Bikash Shaw
2006 — conf
Analysis of Error Sources Towards Improved Form Processing.
ICIT
Ujjwal Bhattacharya, Bikash Shaw, Swapan K. Parui
2006 J jnl
ISITRA: A generalized way of signal decomposition and reconstruction.
Digit. Signal Process.
Yumnam Kirani Singh, Swapan K. Parui
2006 — conf
On Recognition of Handwritten Bangla Characters.
ICVGIP
Ujjwal Bhattacharya, Malayappan Shridhar, Swapan K. Parui
2006 — ed.
Proceedings of the International Workshop on Research Issues in Digital Libraries, IWRIDL 2006, in association with ACM SIGIR, Kolkata, India, December 12 - 15, 2006
IWRIDL
Prasenjit Majumder, Mandar Mitra, Swapan K. Parui
2006 — conf
Summarization of JBIG2 Compressed Indian Language Textual Images.
ICPR (3)
Utpal Garain, Alok Kumar Datta, Ujjwal Bhattacharya, Swapan K. Parui
2005 Misc conf
A Novel Approach to Skew Detection and Character Segmentation for Handwritten Bangla Words.
DICTA
Anandarup Roy, Tapan Kumar Bhowmik, Swapan K. Parui, Utpal Roy
2005 — conf
Two-stage Recognition of Handwritten Bangla Alphanumeric Characters using Neural Classifiers.
IICAI
Ujjwal Bhattacharya, Swapan K. Parui, Malayappan Shridhar, Fumitaka Kimura
2004 B ed.
Neural Information Processing, 11th International Conference, ICONIP 2004, Calcutta, India, November 22-25, 2004, Proceedings
ICONIP
Nikhil R. Pal, Nikola K. Kasabov, Rajani K. Mudi, Srimanta Pal, Swapan K. Parui
2004 B conf
Recognition of Bangla Handwritten Characters Using an MLP Classifier Based on Stroke Features.
ICONIP
Tapan Kumar Bhowmik, Ujjwal Bhattacharya, Swapan K. Parui
2002 J jnl
A Hybrid Scheme for Handprinted Numeral Recognition Based on a Self-Organizing Network and MLP Classifiers.
Int. J. Pattern Recognit. Artif. Intell.
Ujjwal Bhattacharya, Tanmoy Kanti Das, Amitava Datta, Swapan K. Parui, B. B. Chaudhuri
2002 J jnl
A Neural Network Model for Minimum Spanning Circle: Its Convergence, Architecture Design and Applications.
Int. J. Pattern Recognit. Artif. Intell.
Amitava Datta, Swapan K. Parui
2002 — conf
On Convergence of a Neural Network Model Computing MSC.
AFSS
Swapan K. Parui, Amitava Datta
2002 — conf
Recognition of Handprinted Bangla Numerals Using Neural Network Models.
AFSS
Ujjwal Bhattacharya, Tanmoy Kanti Das, Amitava Datta, Swapan K. Parui, B. B. Chaudhuri
2001 J jnl
Skeletonization by a topology-adaptive self-organizing neural network.
Pattern Recognit.
Amitava Datta, Swapan K. Parui, B. B. Chaudhuri
2000 B conf
Shape Extraction of Volumetric Images of Filamentous Bacteria Using Topology Adaptive Self Organization.
ICPR
Ujjwal Bhattacharya, Amitava Datta, Swapan K. Parui, B. B. Chaudhuri, Volkmar Liebscher, Karsten Rodenacker
1998 J jnl
Shape extraction: A comparative study between neural network-based and conventional techniques.
Neural Comput. Appl.
Amitava Datta, Swapan K. Parui
1997 J jnl
A Novel Approach to Computation of the Shape of a Dot Pattern and Extraction of Its Perceptual Border.
Comput. Vis. Image Underst.
Adrish Ray Chaudhuri, B. B. Chaudhuri, Swapan K. Parui
1997 J jnl
A modified self-organizing neural net for shape extraction.
Neurocomputing
Amitava Datta, Tamaltaru Pal, Swapan K. Parui
1997 J jnl
An MLP-based texture segmentation method without selecting a feature set.
Image Vis. Comput.
Ujjwal Bhattacharya, B. B. Chaudhuri, Swapan K. Parui
1997 J jnl
Skeletons from dot patterns: A neural network approach.
Pattern Recognit. Lett.
Amitava Datta, Swapan K. Parui
1996 J jnl
A dynamic neural net to compute convex hull.
Neurocomputing
Amitava Datta, Swapan K. Parui
1996 B conf
An MLP-based texture segmentation technique which does not require a feature set.
ICPR
Ujjwal Bhattacharya, B. B. Chaudhuri, Swapan K. Parui
1996 B conf
An efficient algorithm for detection of road-like structures in satellite images.
ICPR
Amar Mukherjee, Swapan K. Parui, Debasis Chaudhuri, B. B. Chaudhuri, R. Krishnan
1996 B conf
Skeletal shape extraction from dot patterns by self-organization.
ICPR
Amitava Datta, Swapan K. Parui, B. B. Chaudhuri
1995 J jnl
On the rate of convergence of perceptron learning.
Pattern Recognit. Lett.
Ujjwal Bhattacharya, Swapan K. Parui
1995 — conf
Self-adaptive learning rates in backpropagation algorithm improve its function approximation performance.
ICNN
Ujjwal Bhattacharya, Swapan K. Parui
1995 J jnl
Shape approximation of arc patterns using dynamic neural networks.
Signal Process.
Swapan K. Parui, Amitava Datta, Tamaltaru Pal
1994 J jnl
A robust parallel thinning algorithm for binary images.
Pattern Recognit.
Amitava Datta, Swapan K. Parui
1994 — conf
Detection of linear features in satellite imagery using robust estimation.
ICPR (1)
Amar Mukherjee, Swapan K. Parui, B. B. Chaudhuri, R. Krishnan, K. K. Rao
1993 J jnl
Computing the shape of a point set in digital images.
Pattern Recognit. Lett.
Swapan K. Parui, S. Sarkar, B. B. Chaudhuri
1991 J jnl
A parallel algorithm for decomposition of binary objects through skeletonization.
Pattern Recognit. Lett.
Swapan K. Parui, Amitava Datta
1991 J jnl
A parallel algorithm for detection of linear structures in satellite images.
Pattern Recognit. Lett.
Swapan K. Parui, B. Uma Shankar, Amar Mukherjee, D. Dutta Majumder
1990 J jnl
Some geometric operations on binary pictures and their shape preserving properties.
Pattern Recognit. Lett.
Swapan K. Parui
1989 — conf
Shape Based Object Recognition.
KBCS
D. K. Banerjee, Swapan K. Parui, D. Dutta Majumder
1988 B conf
Shape preserving properties of some operations on binary pictures.
ICPR
Swapan K. Parui
1986 J jnl
How to discriminate shapes using the shape vector.
Pattern Recognit. Lett.
Swapan K. Parui, S. Eswara Sarma, D. Dutta Majumder
1983 J jnl
Shape similarity measures for open curves.
Pattern Recognit. Lett.
Swapan K. Parui, D. Dutta Majumder
1983 J jnl
Symmetry analysis by computer.
Pattern Recognit.
Swapan K. Parui, D. Dutta Majumder
1982 J jnl
A new definition of shape similarity.
Pattern Recognit. Lett.
Swapan K. Parui, D. Dutta Majumder