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Viewing Publication 1 - 100 from 269

2019

A comparative study of different texture features for document image retrievalFahimeh Alaei, Alireza Alaei, Umapada Pal, Michael Blumenstein. eswa, 121:97-114, 2019. [doi]

Sub-Stroke-Wise Relative Feature for Online Indic Handwriting RecognitionNilanjana Bhattacharya, Partha Pratim Roy 0001, Umapada Pal. talip, 18(2), 2019. [doi]

Script identification in natural scene image and video frames using an attention based Convolutional-LSTM networkAnkan Kumar Bhunia, Aishik Konwer, Ayan Kumar Bhunia, Abir Bhowmick, Partha Pratim Roy 0001, Umapada Pal. PR, 85:172-184, 2019. [doi]

Fractional means based method for multi-oriented keyword spotting in video/scene/license plate imagesPalaiahnakote Shivakumara, Sangheeta Roy, Hamid A. Jalab, Rabha W. Ibrahim, Umapada Pal, Tong Lu, Vijeta Khare, Ainuddin Wahid Bin Abdul Wahab. eswa, 118:1-19, 2019. [doi]

An Automatic System for Generating Artificial Fake Character ImagesYisheng Yue, Palaiahnakote Shivakumara, Yirui Wu, Liping Zhu, Tong Lu, Umapada Pal. mmm 2019: 291-301 [doi]

2018

Product graph-based higher order contextual similarities for inexact subgraph matchingAnjan Dutta 0001, Josep Lladós, Horst Bunke, Umapada Pal. PR, 76:596-611, 2018. [doi]

Thai Automatic signature verification System Employing Textural FeaturesAbhijit Das 0001, Hemmaphan Suwanwiwat, Miguel A. Ferrer, Umapada Pal, Michael Blumenstein. iet-bmt, 7(6):615-627, 2018. [doi]

SSBC 2018: Sclera Segmentation Benchmarking CompetitionAbhijit Das 0001, Umapada Pal, Miguel A. Ferrer, Michael Blumenstein, Dejan Stepec, Peter Rot, Ziga Emersic, Peter Peer, Vitomir Struc. icb 2018: 303-308 [doi]

More Realistic and Efficient Face-Based Mobile Authentication using CNNsAbhijit Das 0001, Abira Sengupta, Muhammad Saqib, Umapada Pal, Michael Blumenstein. ijcnn 2018: 1-8 [doi]

A lexicon-free approach for 3D handwriting recognition using classifier combinationPradeep Kumar 0002, Rajkumar Saini, Partha Pratim Roy, Umapada Pal. prl, 103:1-7, 2018. [doi]

Evaluation of Gist Operator for Document Image RetrievalFahimeh Alaei, Alireza Alaei, Umapada Pal, Michael Blumenstein. das 2018: 369-374 [doi]

Cross-language framework for word recognition and spotting of Indic scriptsAyan Kumar Bhunia, Partha Pratim Roy 0001, Akash Mohta, Umapada Pal. PR, 79:12-31, 2018. [doi]

Word Level Font-to-Font Image Translation using Convolutional Recurrent Generative Adversarial NetworksAnkan Kumar Bhunia, Ayan Kumar Bhunia, Prithaj Banerjee, Aishik Konwer, Abir Bhowmick, Partha Pratim Roy 0001, Umapada Pal. icpr 2018: 3645-3650 [doi]

Handwriting Trajectory Recovery using End-to-End Deep Encoder-Decoder NetworkAyan Kumar Bhunia, Abir Bhowmick, Ankan Kumar Bhunia, Aishik Konwer, Prithaj Banerjee, Partha Pratim Roy 0001, Umapada Pal. icpr 2018: 3639-3644 [doi]

Text recognition in scene image and video frame using Color Channel selectionAyan Kumar Bhunia, Gautam Kumar, Partha Pratim Roy 0001, R. Balasubramanian, Umapada Pal. mta, 77(7):8551-8578, 2018. [doi]

LOOP Descriptor: Local Optimal-Oriented PatternTapabrata Chakraborti, Brendan McCane, Steven Mills, Umapada Pal. spl, 25(5):635-639, 2018. [doi]

Fine-grained Collaborative K-Means ClusteringTapabrata Chakraborti, Brendan McCane, Steven Mills, Umapada Pal. ivcnz 2018: 1-6 [doi]

Frame selection for OCR from video stream of book flippingDibyayan Chakraborty, Partha Pratim Roy, Rajkumar Saini, Jose M. Alvarez, Umapada Pal. mta, 77(1):985-1008, 2018. [doi]

Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and SketchSounak Dey, Anjan Dutta 0001, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal. icpr 2018: 916-921 [doi]

Static and Dynamic Synthesis of Bengali and Devanagari SignaturesMiguel A. Ferrer, Sukalpa Chanda, Moisés Díaz, Chayan Kumar Banerjee, Anirban Majumdar 0002, Cristina Carmona-Duarte, Parikshit Acharya, Umapada Pal. tcyb, 48(10):2896-2907, 2018. [doi]

Weighted-Gradient Features for Handwritten Line SegmentationVijeta Khare, Palaiahnakote Shivakumara, B. J. Navya, G. C. Swetha, D. S. Guru, Umapada Pal, Tong Lu. icpr 2018: 3651-3656 [doi]

Staff line Removal using Generative Adversarial NetworksAishik Konwer, Ayan Kumar Bhunia, Abir Bhowmick, Ankan Kumar Bhunia, Prithaj Banerjee, Partha Pratim Roy 0001, Umapada Pal. icpr 2018: 1103-1108 [doi]

Comparative study of conventional time series matching techniques for word spottingTanmoy Mondal, Nicolas Ragot, Jean-Yves Ramel, Umapada Pal. PR, 73:47-64, 2018. [doi]

New COLD Feature Based Handwriting Analysis for Enthnicity/Nationality IdentificationSauradip Nag, Palaiahnakote Shivakumara, Yirui Wu, Umapada Pal, Tong Lu. icfhr 2018: 523-527 [doi]

Multi-Gradient Directional Features for Gender IdentificationB. J. Navya, G. C. Swetha, Palaiahnakote Shivakumara, Sangheeta Roy, D. S. Guru, Umapada Pal, Tong Lu. icpr 2018: 3657-3662 [doi]

Adaptive Multi-Gradient Kernels for Handwritting Based Gender IdentificationB. J. Navya, Palaiahnakote Shivakumara, G. C. Swetha, Sangheeta Roy, D. S. Guru, Umapada Pal, Tong Lu. icfhr 2018: 392-397 [doi]

Date-field retrieval in scene image and video frames using text enhancement and shape codingPartha Pratim Roy, Ayan Kumar Bhunia, Umapada Pal. ijon, 274:37-49, 2018. [doi]

A CNN Based Framework for Unistroke Numeral Recognition in Air-WritingPrasun Roy, Subhankar Ghosh, Umapada Pal. icfhr 2018: 404-409 [doi]

Rough-fuzzy based scene categorization for text detection and recognition in videoSangheeta Roy, Palaiahnakote Shivakumara, Namita Jain, Vijeta Khare, Anjan Dutta 0001, Umapada Pal, Tong Lu. PR, 80:64-82, 2018. [doi]

Multi-oriented text detection and verification in video frames and scene imagesAneeshan Sain, Ayan Kumar Bhunia, Partha Pratim Roy, Umapada Pal. ijon, 275:1531-1549, 2018. [doi]

Signature and Logo Detection using Deep CNN for Document Image RetrievalNabin Sharma, Ranju Mandal, Rabi Sharma, Umapada Pal, Michael Blumenstein. icfhr 2018: 416-422 [doi]

A New RGB Based Fusion for Forged IMEI Number Detection in Mobile ImagesPalaiahnakote Shivakumara, V. Basavaraja, Harsha S. Gowda, D. S. Guru, Umapada Pal, Tong Lu. icfhr 2018: 386-391 [doi]

Riesz Fractional Based Model for Enhancing License Plate Detection and RecognitionRaghunandan K. Srinivas, Palaiahnakote Shivakumara, Hamid A. Jalab, Rabha W. Ibrahim, G. Hemantha Kumar, Umapada Pal, Tong Lu. tcsv, 28(9):2276-2288, 2018. [doi]

ICFHR 2018 Competition on Thai Student Signatures and Name Components Recognition and Verification (TSNCRV2018)Hemmaphan Suwanwiwat, Abhijit Das 0001, Umapada Pal, Michael Blumenstein. icfhr 2018: 500-505 [doi]

Fourier Transform based Features for Clean and Polluted Water Image ClassificationXuerong Wu, Palaiahnakote Shivakumara, Liping Zhu, Hualu Zhang, Jie Shi, Tong Lu, Umapada Pal, Michael Blumenstein. icpr 2018: 1707-1712 [doi]

Text Component Reconstruction for Tracking in VideoMinglei Yuan, Palaiahnakote Shivakumara, Hao Kong, Tong Lu, Umapada Pal. pcm 2018: 437-447 [doi]

New Fusion Based Enhancement for Text Detection in Night Video FootageChao Zhang, Palaiahnakote Shivakumara, Minglong Xue, Liping Zhu, Tong Lu, Umapada Pal. pcm 2018: 46-56 [doi]

2017

A decision-level fusion strategy for multimodal ocular biometric in visible spectrum based on posterior probabilityAbhijit Das 0001, Umapada Pal, Miguel A. Ferrer, Michael Blumenstein. icb 2017: 794-798 [doi]

SSERBC 2017: Sclera segmentation and eye recognition benchmarking competitionAbhijit Das 0001, Umapada Pal, Miguel A. Ferrer, Michael Blumenstein, Dejan Stepec, Peter Rot, Ziga Emersic, Peter Peer, Vitomir Struc, S. V. Aruna Kumar, B. S. Harish. icb 2017: 742-747 [doi]

Linking face images captured from the optical phenomenon in the wild for forensic scienceAbhijit Das 0001, Abira Sengupta, Miguel A. Ferrer, Umapada Pal, Michael Blumenstein. icb 2017: 781-786 [doi]

An Efficient Signature Verification Method Based on an Interval Symbolic Representation and a Fuzzy Similarity MeasureAlireza Alaei, Srikanta Pal, Umapada Pal, Michael Blumenstein. tifs, 12(10):2360-2372, 2017. [doi]

Fast local binary pattern: Application to document image retrievalFahimeh Alaei, Alireza Alaei, Umapada Pal, Michael Blumenstein. ivcnz 2017: 1-6 [doi]

Cleaning of Online Bangla Free-form Handwritten TextNilanjana Bhattacharya, Umapada Pal, Partha Pratim Roy. talip, 17(1), 2017. [doi]

Stroke-Order Normalization for Online Bangla Handwriting RecognitionNilanjana Bhattacharya, Umapada Pal, Partha Pratim Roy. icdar 2017: 206-211 [doi]

A Generalised Formulation for Collaborative Representation of Image Patches (GP-CRC)Tapabrata Chakraborti, Brendan McCane, Steven Mills, Umapada Pal. bmvc 2017: [doi]

Bringing Back HieroglyphSounak Dey, Anjan Dutta 0001, Josep Lladós, Umapada Pal. icdar 2017: 33-34 [doi]

Shallow Neural Network Model for Hand-Drawn Symbol Recognition in Multi-Writer ScenarioSounak Dey, Anjan Dutta 0001, Josep Lladós, Alicia Fornés, Umapada Pal. icdar 2017: 31-32 [doi]

Script independent approach for multi-oriented text detection in scene imageSounak Dey, Palaiahnakote Shivakumara, Raghunandan K. Srinivas, Umapada Pal, Tong Lu, G. Hemantha Kumar, Chee Seng Chan. ijon, 242:96-112, 2017. [doi]

Text Independent Writer Identification for Telugu Script Using Directional Filter Based FeaturesChris Andrew Gadde, Santhoshini Reddy, Pulabaigari Viswanath, Umapada Pal. icdar 2017: 65-70 [doi]

Segmentation of offline handwritten Arabic textHashem Ghaleb, P. Nagabhushan, Umapada Pal. asar 2017: 41-45 [doi]

Mie calculation of electromagnetic near-field for a multilayered sphereKonstantin Ladutenko, Umapada Pal, Antonio Rivera, Ovidio Peña-Rodríguez. cphysics, 214:225-230, 2017. [doi]

ICDAR2017 Robust Reading Challenge on Multi-Lingual Scene Text Detection and Script Identification - RRC-MLTNibal Nayef, Fei Yin, Imen Bizid, Hyunsoo Choi, Yuan Feng, Dimosthenis Karatzas, Zhenbo Luo, Umapada Pal, Christophe Rigaud, Joseph Chazalon, Wafa Khlif, Muhammad Muzzamil Luqman, Jean-Christophe Burie, Cheng-Lin Liu, Jean-Marc Ogier. icdar 2017: 1454-1459 [doi]

Sharpness and Contrast Based Features for Word-Wise Video Type ClassificationK. S. Raghunandan, Palaiahnakote Shivakumara, G. Hemantha Kumar, Umapada Pal, Tong Lu. acpr 2017: 103-108 [doi]

Writer Identification in Indic Scripts: A Stroke Distribution Based ApproachSanthoshini Reddy, Chris Andrew Gadde, Umapada Pal, Alireza Alaei, Viswanath Pulabaigari. acpr 2017: 947-952 [doi]

HMM-based writer identification in music score documents without staff-line removalPartha Pratim Roy, Ayan Kumar Bhunia, Umapada Pal. eswa, 89:222-240, 2017. [doi]

Keyword spotting in doctor's handwriting on medical prescriptionsPartha Pratim Roy, Ayan Kumar Bhunia, Ayan Das 0001, Prithviraj Dhar, Umapada Pal. eswa, 76:113-128, 2017. [doi]

New Fuzzy-Mass Based Features for Video Image Type CategorizationSangheeta Roy, Palaiahnakote Shivakumara, Namita Jain, Vijeta Khare, Umapada Pal, Tong Lu. icdar 2017: 838-843 [doi]

Temporal Integration for Word-Wise Caption and Scene Text IdentificationSangheeta Roy, Palaiahnakote Shivakumara, Umapada Pal, Tong Lu, Ainuddin Wahid Bin Abdul Wahab. icdar 2017: 349-354 [doi]

Local Behavior Analysis for Trajectory Classification Using Graph EmbeddingRajkumar Saini, Pradeep Kumar 0002, Saikat Dutta 0002, Partha Pratim Roy 0001, Umapada Pal. acpr 2017: 442-447 [doi]

Pincode detection using deep CNN for postal automationNabin Sharma, Abira Sengupta, Rabi Sharma, Umapada Pal, Michael Blumenstein. ivcnz 2017: 1-6 [doi]

A New GVF Arrow Pattern for Character Segmentation from Double Line License Plate ImagesPalaiahnakote Shivakumara, Aishik Konwer, Abir Bhowmick, Vijeta Khare, Umapada Pal, Tong Lu. acpr 2017: 782-787 [doi]

A new multi-modal approach to bib number/text detection and recognition in Marathon imagesPalaiahnakote Shivakumara, R. Raghavendra, Longfei Qin, Kiran B. Raja, Tong Lu, Umapada Pal. PR, 61:479-491, 2017. [doi]

An Automatic Student Verification System Utilising Off-Line Thai Name ComponentsHemmaphan Suwanwiwat, Abhijit Das 0001, Miguel A. Ferrer, Umapada Pal, Michael Blumenstein. dicta 2017: 1-6 [doi]

Fourier-Residual for Printer IdentificationZhen Wang, Palaiahnakote Shivakumara, Tong Lu, Mahadevappa Basavanna, Umapada Pal, Michael Blumenstein. icdar 2017: 1114-1119 [doi]

2016

Compact correlated features for writer independent signature verificationAnjan Dutta 0001, Umapada Pal, Josep Lladós. icpr 2016: 3422-3427 [doi]

Logo and seal based administrative document image retrieval: A surveyAlireza Alaei, Partha Pratim Roy, Umapada Pal. csr, 22:47-63, 2016. [doi]

Document Image Retrieval Based on Texture Features: A Recognition-Free ApproachFahimeh Alaei, Alireza Alaei, Umapada Pal, Michael Blumenstein. dicta 2016: 1-7 [doi]

Document image retrieval based on texture features and similarity fusionFahimeh Alaei, Alireza Alaei, Michael Blumenstein, Umapada Pal. ivcnz 2016: 1-6 [doi]

A brief review of document image retrieval methods: Recent advancesFahimeh Alaei, Alireza Alaei, Michael Blumenstein, Umapada Pal. ijcnn 2016: 3500-3507 [doi]

Multiple Generation of Bengali Static SignaturesMoisés Díaz Cabrera, Sukalpa Chanda, Miguel A. Ferrer, Chayan Kr. Banerjee, Anirban Majumdar, Cristina Carmona-Duarte, Parikshit Acharya, Umapada Pal. icfhr 2016: 42-47 [doi]

Collaborative representation based fine-grained species recognitionTapabrata Chakraborti, Brendan McCane, Steven Mills, Umapada Pal. ivcnz 2016: 1-6 [doi]

Baseline detection of multi-lingual unconstrained handwritten text linesDibyayan Chakraborty, Umapada Pal. prl, 74:74-81, 2016. [doi]

Multi-script versus single-script scenarios in automatic off-line signature verificationAbhijit Das, Miguel A. Ferrer, Umapada Pal, Srikanta Pal, Moisés Díaz Cabrera, Michael Blumenstein. iet-bmt, 5(4):305-313, 2016. [doi]

A framework for liveness detection for direct attacks in the visible spectrum for multimodal ocular biometricsAbhijit Das, Umapada Pal, Miguel Angel Ferrer-Ballester, Michael Blumenstein. prl, 82:232-241, 2016. [doi]

SSRBC 2016: Sclera Segmentation and Recognition Benchmarking CompetitionAbhijit Das, Umapada Pal, Miguel A. Ferrer, Michael Blumenstein. icb 2016: 1-6 [doi]

Sclera Vessel Pattern Synthesis Based on a Non-parametric Texture Synthesis TechniqueAbhijit Das, Prabir Mondal, Umapada Pal, Michael Blumenstein, Miguel A. Ferrer. cvip 2017: 241-250 [doi]

Fast and efficent multimodal eye biometrics using projective dictionary pair learningAbhijit Das, Prabir Mondal, Umapada Pal, Miguel Angel Ferrer-Ballester, Michael Blumenstein. cec 2016: 1402-1408 [doi]

Local Binary Pattern for Word Spotting in Handwritten Historical DocumentSounak Dey, Anguelos Nicolaou, Josep Lladós, Umapada Pal. gacm 2016: 574-583 [doi]

Flexible Sequence Matching technique: An effective learning-free approach for word spottingTanmoy Mondal, Nicolas Ragot, Jean-Yves Ramel, Umapada Pal. PR, 60:596-612, 2016. [doi]

Line-wise text identification in comic books: A support vector machine-based approachSrikanta Pal, Jean-Christophe Burie, Umapada Pal, Jean-Marc Ogier. ijcnn 2016: 3995-4000 [doi]

Performance of an Off-Line Signature Verification Method Based on Texture Features on a Large Indic-Script Signature DatasetSrikanta Pal, Alireza Alaei, Umapada Pal, Michael Blumenstein. das 2016: 72-77 [doi]

Video scene text frames categorization for text detection and recognitionLongfei Qin, Palaiahnakote Shivakumara, Tong Lu, Umapada Pal, Chew Lim Tan. icpr 2016: 3886-3891 [doi]

New Sharpness Features for Image Type Classification Based on Textual InformationK. S. Raghunandan, Palaiahnakote Shivakumara, G. Hemantha Kumar, Umapada Pal, Tong Lu. das 2016: 204-209 [doi]

Fourier Coefficients for Fraud Handwritten Document Classification through Age AnalysisK. S. Raghunandan, Palaiahnakote Shivakumara, B. J. Navya, G. Pooja, Navya Prakash, G. Hemantha Kumar, Umapada Pal, Tong Lu. icfhr 2016: 25-30 [doi]

HMM-based Indic handwritten word recognition using zone segmentationPartha Pratim Roy, Ayan Kumar Bhunia, Ayan Das, Prasenjit Dey, Umapada Pal. PR, 60:1057-1075, 2016. [doi]

New Tampered Features for Scene and Caption Text Classification in Video FrameSangheeta Roy, Palaiahnakote Shivakumara, Umapada Pal, Tong Lu, Chew Lim Tan. icfhr 2016: 36-41 [doi]

Fractional poisson enhancement model for text detection and recognition in video framesSangheeta Roy, Palaiahnakote Shivakumara, Hamid A. Jalab, Rabha W. Ibrahim, Umapada Pal, Tong Lu. PR, 52:433-447, 2016. [doi]

An Investigation of Novel Combined Features for a Handwritten Short Answer Assessment SystemHemmaphan Suwanwiwat, Umapada Pal, Michael Blumenstein. icfhr 2016: 102-107 [doi]

An Automatic Off-Line Short Answer Assessment System Using Novel Hybrid FeaturesHemmaphan Suwanwiwat, Umapada Pal, Michael Blumenstein. dicta 2016: 1-8 [doi]

Handwritten Text Recognition for BengaliJoan-Andreu Sánchez, Umapada Pal. icfhr 2016: 542-547 [doi]

A scale and rotation invariant scheme for multi-oriented Character RecognitionNilamadhaba Tripathy, Tapabrata Chakraborti, Mita Nasipuri, Umapada Pal. icpr 2016: 4041-4046 [doi]

2015

Overwriting repetition and crossing-out detection in online handwritten textNilanjana Bhattacharya, Volkmar Frinken, Umapada Pal, Partha Pratim Roy. acpr 2015: 680-684 [doi]

A comparative study of features for handwritten Bangla text recognitionAyan Kumar Bhunia, Ayan Das, Partha Pratim Roy, Umapada Pal. icdar 2015: 636-640 [doi]

Handwritten word spotting in Indic scripts using foreground and background informationAyan Das, Ayan Kumar Bhunia, Partha Pratim Roy, Umapada Pal. acpr 2015: 426-430 [doi]

Multi-lingual date field extraction for automatic document retrieval by machineRanju Mandal, Partha Pratim Roy, Umapada Pal, Michael Blumenstein. isci, 314:277-292, 2015. [doi]

Performance evaluation of DTW and its variants for word spotting in degraded documentsTanmoy Mondal, Nicolas Ragot, Jean-Yves Ramel, Umapada Pal. icdar 2015: 1141-1145 [doi]

Improved shape code based word matching for multi-script documentsTanmoy Mondal, Arundhati Tarafdar, Nicolas Ragot, Jean-Yves Ramel, Umapada Pal. acpr 2015: 181-185 [doi]

Exemplary Sequence Cardinality: An effective application for word spottingTanmoy Mondal, Nicolas Ragot, Jean-Yves Ramel, Umapada Pal. icdar 2015: 1146-1150 [doi]

Retrieval of scene image and video frames using date field spottingPartha Pratim Roy, Ayan Das, Dipak Majhi, Umapada Pal. acpr 2015: 705-709 [doi]

Piece-wise linearity based method for text frame classification in videoNabin Sharma, Palaiahnakote Shivakumara, Umapada Pal, Michael Blumenstein, Chew Lim Tan. PR, 48(3):862-881, 2015. [doi]

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