Bidyut Baran Chaudhuri

According to our database1, Bidyut Baran Chaudhuri authored at least 221 papers between 1983 and 2018.

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Awards

IEEE Fellow

IEEE Fellow 2001, "For contributions to pattern recognition, especially Indian language script OCR, document processing and natural language processing.".

Timeline

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Bibliography

2018
Local directional ZigZag pattern: A rotation invariant descriptor for texture classification.
Pattern Recognition Letters, 2018

Handling data irregularities in classification: Foundations, trends, and future challenges.
Pattern Recognition, 2018

Local morphological pattern: A scale space shape descriptor for texture classification.
Digital Signal Processing, 2018

Synthetic data generation for Indic handwritten text recognition.
CoRR, 2018

Dynamic Trajectory Model for Analysis of Traffic States using DPMM.
CoRR, 2018

FWLBP: A Scale Invariant Descriptor for Texture Classification.
CoRR, 2018

A review on document image analysis techniques directly in the compressed domain.
Artif. Intell. Rev., 2018

Cognitive Analysis for Reading and Writing of Bengali Conjuncts.
Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Offline Bengali Writer Verification by PDF-CNN and Siamese Net.
Proceedings of the 13th IAPR International Workshop on Document Analysis Systems, 2018

2017
An approach for detecting and cleaning of struck-out handwritten text.
Pattern Recognition, 2017

Local Jet Pattern: A Robust Descriptor for Texture Classification.
CoRR, 2017

Writer Identification and Verification from Intra-variable Individual Handwriting.
CoRR, 2017

Impact of struck-out text on writer identification.
Proceedings of the 2017 International Joint Conference on Neural Networks, 2017

Automatic Orientation Correction of AEC Drawing Documents.
Proceedings of the 12th International Workshop on Graphics Recognitio, 2017

A Novel Approach for Detecting Circular Callouts in AEC Drawing Documents.
Proceedings of the 12th International Workshop on Graphics Recognitio, 2017

Automatic Elevation Datum Detection and Hyperlinking of Architecture, Engineering & Construction Documents.
Proceedings of the 12th International Workshop on Graphics Recognitio, 2017

A System for Creating Automatic Navigation among Architectural and Construction Documents.
Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

Legibility and Aesthetic Analysis of Handwriting.
Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

A comparative study of two recent word spotting techniques in the run-length compressed domain.
Proceedings of the 2017 International Conference on Advances in Computing, 2017

2016
A Kalman filtering induced heuristic optimization based partitional data clustering.
Inf. Sci., 2016

An Analysis of Rhythmic Staccato-Vocalization Based on Frequency Demodulation for Laughter Detection in Conversational Meetings.
CoRR, 2016

Writer identification by training on one script but testing on another.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Offline Cursive Bengali Word Recognition Using CNNs with a Recurrent Model.
Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

Automatic Extraction of Text and Non-text Information Directly from Compressed Document Images.
Proceedings of the 16th International Conference on Hybrid Intelligent Systems (HIS 2016), 2016

Automatic Hyperlinking of Engineering Drawing Documents.
Proceedings of the 12th IAPR Workshop on Document Analysis Systems, 2016

Named Entity Recognition from Unstructured Handwritten Document Images.
Proceedings of the 12th IAPR Workshop on Document Analysis Systems, 2016

Spotting of Keyword Directly in Run-Length Compressed Documents.
Proceedings of International Conference on Computer Vision and Image Processing, 2016

A Robust Scheme for Extraction of Text Lines from Handwritten Documents.
Proceedings of International Conference on Computer Vision and Image Processing, 2016

2015
A survey of Hough Transform.
Pattern Recognition, 2015

Improving OCR for an under-resourced script using unsupervised word-spotting.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

A direct approach for word and character segmentation in run-length compressed documents with an application to word spotting.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Automatic extraction of correlation-entropy features for text document analysis directly in run-length compressed domain.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Unconstrained Bengali handwriting recognition with recurrent models.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Writer Identification from offline isolated Bangla characters and numerals.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

2014
Entropy Computation of Document Images in Run-Length Compressed Domain.
CoRR, 2014

Direct Processing of Document Images in Compressed Domain.
CoRR, 2014

Extraction of Projection Profile, Run-Histogram and Entropy Features Straight from Run-Length Compressed Text-Documents.
CoRR, 2014

Extraction of Line Word Character Segments Directly from Run Length Compressed Printed Text Documents.
CoRR, 2014

Automatic Detection of Font Size Straight from Run Length Compressed Text Documents.
CoRR, 2014

Direct Processing of Run Length Compressed Document Image for Segmentation and Characterization of a Specified Block.
CoRR, 2014

Text Line Identification in Tagore's Manuscript.
CoRR, 2014

Word Spotting in Bangla and English Graphical Documents.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

A Global-to-Local Approach to Binarization of Degraded Document Images.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Automatic Handwritten Indian Scripts Identification.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

A Two Stage Approach for Handwritten Malayalam Character Recognition.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Automatic Detection of Handwritten Texts from Video Frames of Lectures.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

An Approach of Strike-Through Text Identification from Handwritten Documents.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Pattern classification of time plane features of ECG wave from cell-phone photography for machine aided cardiac disease diagnosis.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Video text localization using wavelet and shearlet transforms.
Proceedings of the Document Recognition and Retrieval XXI, 2014

2013
A novel hybrid genetic algorithm with Tabu search for optimizing multi-dimensional functions and point pattern recognition.
Inf. Sci., 2013

Video and Scene Text Localization using Wavelet and Shearlet Transforms.
CoRR, 2013

A simple real-word error detection and correction using local word bigram and trigram.
Proceedings of the 25th Conference on Computational Linguistics and Speech Processing, 2013

Extraction of Doodles and Drawings from Manuscripts.
Proceedings of the Pattern Recognition and Machine Intelligence, 2013

Bag-of-features HMMs for segmentation-free Bangla word spotting.
Proceedings of the 4th International Workshop on Multilingual OCR, 2013

An approach for Bangla and Devanagari video text recognition.
Proceedings of the 4th International Workshop on Multilingual OCR, 2013

Extraction of Projection Profile, Run-Histogram and Entropy Features Straight from Run-Length Compressed Text-Documents.
Proceedings of the 2nd IAPR Asian Conference on Pattern Recognition, 2013

2012
Offline recognition of handwritten Bangla characters: an efficient two-stage approach.
Pattern Anal. Appl., 2012

Effect of Perceptual Anchorage Points on Recognition of Bangla Characters.
Proceedings of the Perception and Machine Intelligence - First Indo-Japan Conference, 2012

Development of an Assamese OCR using Bangla OCR.
Proceedings of the Proceeding of the workshop on Document Analysis and Recognition, 2012

A novel low complexity TV video OCR system.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

A System for Handwritten and Machine-Printed Text Separation in Bangla Document Images.
Proceedings of the 2012 International Conference on Frontiers in Handwriting Recognition, 2012

On the Enhancement and Binarization of Mobile Captured Vehicle Identification Number for an Embedded Solution.
Proceedings of the 10th IAPR International Workshop on Document Analysis Systems, 2012

2011
Composite Script Identification and Orientation Detection for Indian Text Images.
Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

2010
Online Bangla Word Recognition Using Sub-Stroke Level Features and Hidden Markov Models.
Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010

2009
Handwritten Numeral Databases of Indian Scripts and Multistage Recognition of Mixed Numerals.
IEEE Trans. Pattern Anal. Mach. Intell., 2009

Automation of Indian Postal Documents Written in Bangla and English.
IJPRAI, 2009

Effect of combining Muller-Lyer and horizontal vertical illusions.
IJCVR, 2009

Orientation detection of major Indian scripts.
Proceedings of the International Workshop on Multilingual OCR, 2009

Handwritten Text Line Identification in Indian Scripts.
Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

A Statistics and Local Homogeneity Based Color Edge Detection Algorithm.
Proceedings of the ARTCom 2009, 2009

A Color Edge Detection Algorithm in RGB Color Space.
Proceedings of the ARTCom 2009, 2009

2008
A Rough Set Based Approach for ECG Classification.
Trans. Rough Sets, 2008

An Experiment on Automatic Detection of Named Entities in Bangla.
Proceedings of the Third International Joint Conference on Natural Language Processing, 2008

Online handwritten Bangla character recognition using HMM.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Incremental classification of invoice documents.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

An End-to-End Administrative Document Analysis System.
Proceedings of the Eighth IAPR International Workshop on Document Analysis Systems, 2008

2007
A distributed hierarchical genetic algorithm for efficient optimization and pattern matching.
Pattern Recognition, 2007

Computation of QRS Vector of ECG Signal for Observation of It's Clinical Significance.
Proceedings of the Pattern Recognition and Machine Intelligence, 2007

Preliminary Level Cardiac Abnormality Detection Using Wireless Telecardiology System.
Proceedings of the First International Conference on the Digital Society (ICDS 2007), 2007

Curvelet-Based Multi SVM Recognizer for Offline Handwritten Bangla: A Major Indian Script.
Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007

Perceptive Vision for Headline Localisation in Bangla Handwritten Text Recognition.
Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007

2006
A Rough-Set-Based Inference Engine for ECG Classification.
IEEE Trans. Instrumentation and Measurement, 2006

An Approach to a Rough Set Based Disease Inference Engine for ECG Classification.
Proceedings of the Rough Sets and Current Trends in Computing, 2006

A MLP Classifier for Both Printed and Handwritten Bangla Numeral Recognition.
Proceedings of the Computer Vision, Graphics and Image Processing, 5th Indian Conference, 2006

2005
A corpus for OCR research on mathematical expressions.
IJDAR, 2005

Processing Of Struck-out Handwriting.
Proceedings of the 2nd Indian International Conference on Artificial Intelligence, 2005

A System for Indian Postal Automation.
Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

Segmentation of Touching Symbols for OCR of Printed Mathematical Expressions: An Approach based on Multifactorial Analysis.
Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

Databases for Research on Recognition of Handwritten Characters of Indian Scripts.
Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

Fusion of Combination Rules of an Ensemble of MLP Classifiers for Improved Recognition Accuracy of Handprinted Bangla Numerals.
Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005

2004
Recognition of online handwritten mathematical expressions.
IEEE Trans. Systems, Man, and Cybernetics, Part B, 2004

A novel genetic algorithm for automatic clustering.
Pattern Recognition Letters, 2004

Indian script character recognition: a survey.
Pattern Recognition, 2004

An efficient set estimator in high dimensions: consistency and applications to fast data visualization.
Computer Vision and Image Understanding, 2004

Generation of digital time database from paper ECG records and Fourier transform-based analysis for disease identification.
Comp. in Bio. and Med., 2004

A System for Joining and Recognition of Broken Bangla Numerals for Indian Postal Automation.
Proceedings of the ICVGIP 2004, 2004

A Multiple-Classifier System for Recognition of Printed Mathematical Symbols.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Identification of Embedded Mathematical Expressions in Scanned Documents.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

A system towards Indian postal automation.
Proceedings of the Ninth International Workshop on Frontiers in Handwriting Recognition, 2004

On the choice of training set, architecture and combination rule of multiple MLP classifiers for multiresolution recognition of handwritten characters.
Proceedings of the Ninth International Workshop on Frontiers in Handwriting Recognition, 2004

Word-Wise Script Identification from Indian Documents.
Proceedings of the Document Analysis Systems VI, 6th International Workshop, 2004

2003
Erratum to "Identification of different scripts lines from multi-script documents" [Image and Vision Computing 20 (2002) 945-954].
Image Vision Comput., 2003

Automatic Selection of Structuring Element for Bengali Numeral Recognition.
IJPRAI, 2003

Multi-oriented English Text Line Identification.
Proceedings of the Image Analysis, 13th Scandinavian Conference, 2003

Multi-Script Line identification from Indian Document.
Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

Automatic Understanding of Structures in Printed Mathematical Expressions.
Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

On Machine Understanding of Online Handwritten Mathematical Expressions.
Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

A Majority Voting Scheme for Multiresolution Recognition of Handprinted Numerals.
Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

Compression of scan-digitized Indian language printed text: a soft pattern matching technique.
Proceedings of the 2003 ACM Symposium on Document Engineering, 2003

2002
Identification of different script lines from multi-script documents.
Image Vision Comput., 2002

Erratum to "A cascaded genetic algorithm for efficient optimization and pattern matching" [Image and Vision Computing 20(4) (2002) 265-277].
Image Vision Comput., 2002

A cascaded genetic algorithm for efficient optimization and pattern matching.
Image Vision Comput., 2002

Corrigendum to "A modified Hausdorff distance between fuzzy sets".
Inf. Sci., 2002

A Hybrid Scheme for Handprinted Numeral Recognition Based on a Self-Organizing Network and MLP Classifiers.
IJPRAI, 2002

Using Text Corpora for Understanding Polysemy in Bangla.
Proceedings of the 2002 Language Engineering Conference (LEC 2002), 2002

Page Layout Analyser for Multilingual Indian Documents.
Proceedings of the 2002 Language Engineering Conference (LEC 2002), 2002

Towards Indian Language Spell-checker Design.
Proceedings of the 2002 Language Engineering Conference (LEC 2002), 2002

Multi-Oriented Text Lines Detection, Their Skew Estimation.
Proceedings of the ICVGIP 2002, 2002

A Cascaded Scheme for Recognition of Handprinted Numerals.
Proceedings of the ICVGIP 2002, 2002

Online Handwritten Indian Script Recognition: A Human Motor Function Based Framework.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

On OCR of Degraded Documents Using Fuzzy Multifactorial Analysis.
Proceedings of the Advances in Soft Computing, 2002

Recognition of Handprinted Bangla Numerals Using Neural Network Models.
Proceedings of the Advances in Soft Computing, 2002

2001
Machine-printed and hand-written text lines identification.
Pattern Recognition Letters, 2001

Skeletonization by a topology-adaptive self-organizing neural network.
Pattern Recognition, 2001

An efficient method based on watershed and rule-based merging for segmentation of 3-D histo-pathological images.
Pattern Recognition, 2001

Extraction of type style-based meta-information from imaged documents.
IJDAR, 2001

On correlation between two fuzzy sets.
Fuzzy Sets and Systems, 2001

Multi-Skew Detection of Indian Script Documents.
Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

Automatic Identification of English, Chinese, Arabic, Devnagari and Bangla Script Line.
Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

Segmentation of Touching Characters in Printed Devnagari and Bangla Scripts Using Fuzzy Multifactorial Analysis.
Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

Automatic Recognition of Printed Oriya Script.
Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

A Cascaded Genetic Algorithm for Efficient Optimization and Pattern Matching.
Proceedings of the Advances in Pattern Recognition, 2001

2000
An Approach for Recognition and Interpretation of Mathematical Expressions in Printed Document.
Pattern Anal. Appl., 2000

OCR Error Correction of an Inflectional Indian Language Using Morphological Parsing.
J. Inf. Sci. Eng., 2000

Information Retrieval from Documents: A Survey.
Inf. Retr., 2000

Efficient training and improved performance of multilayer perceptron in pattern classification.
Neurocomputing, 2000

Region based techniques for segmentation of volumetric histo-pathological images.
Computer Methods and Programs in Biomedicine, 2000

A Syntactic Approach for Processing Mathematical Expressions in Printed Documents.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Shape Extraction of Volumetric Images of Filamentous Bacteria Using Topology Adaptive Self Organization.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Automatic Recognition of Unconstrained Off-Line Bangla Handwritten Numerals.
Proceedings of the Advances in Multimodal Interfaces, 2000

1999
A split and merge procedure for polygonal border detection of dot pattern.
Image Vision Comput., 1999

A Modified Hausdorff Distance Between Fuzzy Sets.
Inf. Sci., 1999

Automatic Separation of Machine-Printed and Hand-Written Text Lines.
Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

Script Line Separation from Indian Multi-Script Documents.
Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

Extraction of Type Style based Meta-Information from Imaged Documents.
Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

Segmentation of Bangla Handwritten Text into Characters by Recursive Contour Following.
Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

1998
Efficiently computing the closest point to a query line.
Pattern Recognition Letters, 1998

An approach of clustering data with noisy or imprecise feature measurement.
Pattern Recognition Letters, 1998

On the computation of the digital convex hull and circular hull of a digital region.
Pattern Recognition, 1998

A complete printed Bangla OCR system.
Pattern Recognition, 1998

A "Generalized" Lexical Functional Grammar-Based Processing of an Indian Language - Bangla.
IJPRAI, 1998

Consistent Set Estimation in k-Dimensions: An efficient Approach.
Proceedings of the Advances in Pattern Recognition, 1998

Automatic Prostate Cancer Grading System Based on 3-D Histo-Pathological Images.
Proceedings of IAPR Workshop on Machine Vision Applications, 1998

Automatic detection of italic, bold and all-capital words in document images.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Analysis of volumetric images of filamentous bacteria in industrial sludge.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Segmentation of volumetric histo-pathological images by surface following using constrained snakes.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Compound character recognition by run-number-based metric distance.
Proceedings of the Document Recognition V, San Jose, CA, USA, January 24, 1998, 1998

An Approach for Processing Mathematical Expressions in Printed Document.
Proceedings of the Document Analysis Systems: Theory and Practice, Third IAPR Workshop, 1998

1997
A novel multiseed nonhierarchical data clustering technique.
IEEE Trans. Systems, Man, and Cybernetics, Part B, 1997

A new shape preserving parallel thinning algorithm for 3D digital images.
Pattern Recognition, 1997

Skew Angle Detection of Digitized Indian Script Documents.
IEEE Trans. Pattern Anal. Mach. Intell., 1997

Texture Synthesis by a Neural Network Model.
Neural Computing and Applications, 1997

An MLP-based texture segmentation method without selecting a feature set.
Image Vision Comput., 1997

A Novel Approach to Computation of the Shape of a Dot Pattern and Extraction of Its Perceptual Border.
Computer Vision and Image Understanding, 1997

A Delayed Syntactic-Encoding-based LFG Parsing Strategy for an Indian Language - Bangla.
Computational Linguistics, 1997

Automatic Separation of Words in Multi-lingual Multi-script Indian Documents.
Proceedings of the 4th International Conference Document Analysis and Recognition (ICDAR '97), 1997

An OCR System to Read Two Indian Language Scripts: Bangla and Devnagari (Hindi).
Proceedings of the 4th International Conference Document Analysis and Recognition (ICDAR '97), 1997

1996
An improved document skew angle estimation technique.
Pattern Recognition Letters, 1996

A new definition of neighborhood of a point in multi-dimensional space.
Pattern Recognition Letters, 1996

On a metric distance between fuzzy sets.
Pattern Recognition Letters, 1996

A data driven procedure for density estimation with some applications.
Pattern Recognition, 1996

3D Digital Topology under Binary Transformation with Applications.
Computer Vision and Image Understanding, 1996

An efficient algorithm for detection of road-like structures in satellite images.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Skeletal shape extraction from dot patterns by self-organization.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

OCR error detection and correction of an inflectional Indian language script.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

An MLP-based texture segmentation technique which does not require a feature set.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Semi-automatic segmentation of tissue cells from confocal microscope images.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

1995
Multifractal and generalized dimensions of gray-tone digital images.
Signal Processing, 1995

Detection of occluded circular objects by morphological operators.
Signal Processing, 1995

A new approach to computing the Euler characteristic.
Pattern Recognition, 1995

Texture Segmentation Using Fractal Dimension.
IEEE Trans. Pattern Anal. Mach. Intell., 1995

Projection of Multi-Worded Lexical Entities in An Inflectional Language.
IJPRAI, 1995

1994
How to choose a representative subset from a set of data in multi-dimensional space.
Pattern Recognition Letters, 1994

Dynamic clustering for time incremental data.
Pattern Recognition Letters, 1994

Topology preservation in 3D digital space.
Pattern Recognition, 1994

Detection of 3-D Simple Points for Topology Preserving Transformations with Application to Thinning.
IEEE Trans. Pattern Anal. Mach. Intell., 1994

OCR in Bangla: an Indo-Bangladeshi language.
Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

Detection of linear features in satellite imagery using robust estimation.
Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

1993
Computing the shape of a point set in digital images.
Pattern Recognition Letters, 1993

Fuzzy geometric feature-based texture classification.
Pattern Recognition Letters, 1993

Detection and gradation of oriented texture.
Pattern Recognition Letters, 1993

Optimum circular fit to weighted data in multi-dimensional space.
Pattern Recognition Letters, 1993

A Morpho-Syntactic Analysis Based Lexical Subsystem.
IJPRAI, 1993

1992
A new split-and-merge clustering technique.
Pattern Recognition Letters, 1992

Concave fuzzy set: a concept complementary to the convex fuzzy set.
Pattern Recognition Letters, 1992

An efficient approach to estimate fractal dimension of textural images.
Pattern Recognition, 1992

A modified metric to compute distance.
Pattern Recognition, 1992

1991
A parallel graytone thinning algorithm (PGTA).
Pattern Recognition Letters, 1991

Elliptic fit of objects in two and three dimensions by moment of inertia optimization.
Pattern Recognition Letters, 1991

Fuzzy convex hull determination in 2-D space.
Pattern Recognition Letters, 1991

Some shape definitions in fuzzy geometry of space.
Pattern Recognition Letters, 1991

1990
Neighboring direction runlength coding: an efficient contour coding scheme.
IEEE Trans. Systems, Man, and Cybernetics, 1990

Optimal circular fit to objects in two and three dimensions.
Pattern Recognition Letters, 1990

An efficient algorithm for running window pel gray level ranking in 2-D images.
Pattern Recognition Letters, 1990

1989
An effecient algorithm for extrema detection in digital images.
Pattern Recognition Letters, 1989

1988
A modified scheme for segmenting the noisy images.
IEEE Trans. Systems, Man, and Cybernetics, 1988

Characterization and featuring of histological section images.
Pattern Recognition Letters, 1988

1986
An efficient modified block coding technique.
Pattern Recognition Letters, 1986

Interactive curve drawing by segmented Bezier approximation with a control parameter.
Pattern Recognition Letters, 1986

1985
A differentiation / enhancement edge detector and its properties.
IEEE Trans. Systems, Man, and Cybernetics, 1985

An efficient hierarchical clustering technique.
Pattern Recognition Letters, 1985

On image enhancement and threshold selection using the graylevel co-occurence matrix.
Pattern Recognition Letters, 1985

Applications of Quadtree, Octree, and Binary Tree Decomposition Techniques to Shape Analysis and Pattern Recognition.
IEEE Trans. Pattern Anal. Mach. Intell., 1985

A generalised digital contour coding scheme.
Computer Vision, Graphics, and Image Processing, 1985

On the generation of discrete circular objects and their properties.
Computer Vision, Graphics, and Image Processing, 1985

1984
Application of least square estimation technique for image restoration using signal-noise correlation constraint.
IEEE Trans. Systems, Man, and Cybernetics, 1984

Properties and some fast algorithms of the Haar transform in image processing and pattern recognition.
Pattern Recognition Letters, 1984

Some algorithms for image enhancement incorporating human visual response.
Pattern Recognition, 1984

1983
Bayes' error probability for noisy and imprecise measurement in pattern recognition.
IEEE Trans. Systems, Man, and Cybernetics, 1983

A note on fast algorithms for spatial domain techniques in image processing.
IEEE Trans. Systems, Man, and Cybernetics, 1983

Performance bound of Walsh-Hadamard transform for feature selection and compression and some related fast algorithms.
Pattern Recognition Letters, 1983


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