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U

Umapada Pal

Indian Statistical Institute

52H-index
658Paper Count
1.2WCitation Count
Published Papers 109
Publication Date
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Continual relation extraction with wake-sleep memory consolidation
errPattern Recognition
IF7.6
err2026-01-29
err0
PREAI
errTingting Hang; Ya Guo; Jun Huang; Yirui Wu; Umapada Pal; Shivakumara Palaiahnakote
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A New Fourier-Attention Guided Approach for Domain-Agnostic Text Localization
errDOCUMENT ANALYSIS AND RECOGNITION-ICDAR 2025, PT III
IF0
err2026-01-01
err0
PREAI
errHalder, Arnab; Palaiahnakote, Shivakumara; Pal, Umapada; Blumenstein, Michael; Lu, Yue
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errSave
Personality Trait Prediction from Twitter Data Using Text and Image Features
errDOCUMENT ANALYSIS AND RECOGNITION-ICDAR 2025, PT I
IF0
err2026-01-01
err0
PREAI
errBiswas, Kunal; Palaiahnakote, Shivakumara; Pal, Umapada; Lopresti, Daniel P.; Lu, Tong
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errSave
A Transformer Based Handwriting Recognition System Jointly Using Online and Offline Features
errPATTERN RECOGNITION AND COMPUTER VISION, ACPR 2025, PT I
IF0
err2026-01-01
err0
PREAI
errLodh, Ayush; Chakraborty, Ritabrata; Palaiahnakote, Shivakumara; Pal, Umapada
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errSave
A New Multimodal Cross-Domain Network for Classification of Challenging Scene Images
errDOCUMENT ANALYSIS AND RECOGNITION - ICDAR 2025 WORKSHOPS, PT I
IF0
err2026-01-01
err1
PREAI
errSarkar, Shashwat; Purkayastha, Kunal; Palaiahnakote, Shivakumara; Pal, Umapada; Saleem, Muhammad Hammad; Ghosal, Palash
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errSave
Text Prompt to Image Generation for Classification of Similar and Non-similar Scene Images to Improve Text Spotting Performance
errDOCUMENT ANALYSIS AND RECOGNITION - ICDAR 2025 WORKSHOPS, PT I
IF0
err2026-01-01
err0
PREAI
errMukherjee, Surajit; Palaiahnakote, Shivakumara; Chanda, Sukalpa; Pal, Umapada; Lu, Tong
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errSave
A Lightweight Context-Driven Training-Free Network for Scene Text Segmentation and Recognition
errDOCUMENT ANALYSIS AND RECOGNITION-ICDAR 2025, PT II
IF0
err2026-01-01
err0
PREAI
errChakraborty, Ritabrata; Shivakumara, Palaiahnakote; Pal, Umapada; Liu, Cheng-Lin
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errSave
Non-correlative Feature Interaction for Classification of Real and Fake Scene Images
errPATTERN RECOGNITION AND COMPUTER VISION, ACPR 2025, PT II
IF0
err2026-01-01
err0
PREAI
errDas, Adriteyo; Palaiahnakote, Shivakumara; Pal, Umapada; Antonacopoulos, Apostolos; Pletschacher, Stefan; Liu, Cheng-Lin
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errSave
Doc2GraphFormer: Bridging Structured Graph Learning with Transformer Attention for Efficient Document Understanding
errDOCUMENT ANALYSIS AND RECOGNITION-ICDAR 2025, PT IV
IF0
err2026-01-01
err0
PREAI
errMazumder, Souparni; Biswas, Sanket; Pal, Aniket; Das, Alloy; Pal, Umapada; Llados, Josep
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errSave
Conformal uncertainty quantification to evaluate predictive fairness of foundation AI model for skin lesion classes across patient demographics
errHealth Information Science and Systems
IF3.4
err2025-12-24
err0
errOAAI
errSwarnava Bhattacharyya; Umapada Pal; Tapabrata Chakraborti
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errSave
Generative AI in depth: A survey of recent advances, model variants, and real-world applications
errJournal of Big Data
IF6.4
err2025-10-08
err0
errOAAI
errShamim Yazdani; Akansha Singh; Nripsuta Saxena; Zichong Wang; Avash Palikhe; Deng Pan; Umapada Pal; Jie Yang; Wenbin Zhang
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errSave
Split-net: Dual transformer encoder with splitting scene text image for script identification
errPattern Recognition Letters
IF3.3
err2025-06-04
err0
PREAI
errAyush Roy; Shivakumara Palaiahnakote; Umapada Pal; Cheng-Lin Liu
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errSave
A novel domain independent scene text localizer
errPATTERN RECOGNITION
IF7.6
err2025-02-01
err0
errOAAI
errRoy, Ayush; Palaiahnakote, Shivakumara; Pal, Umapada; Liu, Cheng-Lin
errShare
errSave
NDOrder: Exploring a novel decoding order for scene text recognition
errEXPERT SYSTEMS WITH APPLICATIONS
IF7.5
err2024-09-01
err1
PREAI
errZhong, Dajian; Zhan, Hongjian; Lyu, Shujing; Liu, Cong; Yin, Bing; Shivakumara, Palaiahnakote; Pal, Umapada; Lu, Yue
errShare
errSave
A robust script independent handwriting system for gender identification
errEXPERT SYSTEMS WITH APPLICATIONS
IF7.5
err2024-09-01
err0
errOAAI
errPalaiahnakote, Shivakumara; Kaljahi, Maryam Asadzadeh; Kanchan, Swati; Pal, Umapada; Lopresti, Daniel; Lu, Tong
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errSave
An end-to-end model for multi-view scene text recognition
errPATTERN RECOGNITION
IF7.6
err2024-05-01
err4
PREAI
errBanerjee, Ayan; Shivakumara, Palaiahnakote; Bhattacharya, Saumik; Pal, Umapada; Liu, Cheng-Lin
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errSave
A Conformable Moments-Based Deep Learning System for Forged Handwriting Detection
errIEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
IF8.9
err2024-04-01
err4
PREAI
errNandanwar, Lokesh; Shivakumara, Palaiahnakote; Jalab, Hamid A.; Ibrahim, Rabha W.; Raghavendra, Ramachandra; Pal, Umapada; Lu, Tong; Blumenstein, Michael
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errSave
A new U-Net based system for multi-cultural wedding image classification
errEXPERT SYSTEMS WITH APPLICATIONS
IF7.5
err2024-03-01
err0
PREAI
errShivakumara, Palaiahnakote; Kumar, C. Pavan; Nemade, Jagrut J.; Michael, Kshitiz; Kumar, Akash; Anami, Basavaraj S.; Pal, Umapada
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errSave
Image deraining via multi-level decomposition and empirical wavelet transform
errMULTIMEDIA TOOLS AND APPLICATIONS
IF3
err2024-02-21
err1
PREAI
errSarkar, Manas; Mondal, Ujjwal; Pal, Umapada; Nandi, Debashis
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errSave
Special section: Best papers of the international conference on pattern recognition and artificial intelligence (ICPRAI) 2022
errPATTERN RECOGNITION LETTERS
IF3.3
err2024-01-01
err0
PREAI
errEl-Yacoubi, Mounim A.; Pal, Umapada; Granger, Eric; Yuen, Pong Chi
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errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
H
Horst Bunke
H-index: 79 · Papers: 711
Z
Zhenan Sun
H-index: 66 · Papers: 450
M
Mohan Kankanhalli
H-index: 64 · Papers: 686
P
Pong C. Yuen
H-index: 64 · Papers: 344
刘
刘程琳 (Cheng‐Lin Liu)
H-index: 62 · Papers: 619
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