Umapada Pal

Indian Statistical Institute — India

Computer Science · Physical Sciences

52h-index12.2kcitations659works1.72yr avg
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Research Topics

Handwritten Text Recognition Techniques(440), Vehicle License Plate Recognition(189), Image Retrieval and Classification Techniques(160), Image Processing and 3D Reconstruction(132), Advanced Image and Video Retrieval Techniques(119)

Publications659 total

Conformal uncertainty quantification to evaluate predictive fairness of foundation AI model for skin lesion classes across patient demographics
Health Information Science and Systems·2025· 1 citedOpen Access
Text Prompt to Image Generation for Classification of Similar and Non-similar Scene Images to Improve Text Spotting Performance
Lecture notes in computer science·2025
A New Multimodal Cross-Domain Network for Classification of Challenging Scene Images
Lecture notes in computer science·2025· 1 cited
A Transformer Based Handwriting Recognition System Jointly Using Online and Offline Features
Lecture notes in computer science·2025· 1 cited
Non-correlative Feature Interaction for Classification of Real and Fake Scene Images
Lecture notes in computer science·2025
Generative AI in depth: A survey of recent advances, model variants, and real-world applications
Journal Of Big Data·2025· 3 citedOpen Access
Doc2GraphFormer: Bridging Structured Graph Learning with Transformer Attention for Efficient Document Understanding
Lecture notes in computer science·2025
A New Fourier-Attention Guided Approach for Domain-Agnostic Text Localization
Lecture notes in computer science·2025
A Lightweight Context-Driven Training-Free Network for Scene Text Segmentation and Recognition
Lecture notes in computer science·2025· 1 cited
Personality Trait Prediction from Twitter Data Using Text and Image Features
Lecture notes in computer science·2025
Review of the Performance of CNN Models on Handwriting Recognition
Artificial Intelligence and Applications·2025Open Access
SFTT: A Spatial-Frequency-Temporal-Based End-to-End Transformer for Heart Rate Estimation
IEEE Transactions on Emerging Topics in Computational Intelligence·2025· 1 cited
A Transformer Based Handwriting Recognition System Jointly Using Online and Offline Features
arXiv (Cornell University)·2025Open Access
Decorrelation-Based Self-Supervised Visual Representation Learning for Writer Identification
ACM Transactions on Asian and Low-Resource Language Information Processing·2025· 1 citedOpen Access
Exploring Mutual Cross-Modal Attention for Context-Aware Human Affordance Generation
IEEE Transactions on Artificial Intelligence·2025
Personality Traits Prediction Methods: A Survey
International Journal of Pattern Recognition and Artificial Intelligence·2025
Split-net: Dual transformer encoder with splitting scene text image for script identification
Pattern Recognition Letters·2025
Conformal uncertainty quantification to evaluate predictive fairness of foundation AI model for skin lesion classes across patient demographics
arXiv (Cornell University)·2025Open Access
A Context-Driven Training-Free Network for Lightweight Scene Text Segmentation and Recognition
arXiv (Cornell University)·2025Open Access
FASTER: A Font-Agnostic Scene Text Editing and Rendering Framework
2025
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Frequent Co-authors

B.B. Chaudhuri(15), Fumitaka Kimura(6), Nabin Sharma(5), Palaiahnakote Shivakumara(5), Alireza Alaei(4), Partha Pratim Roy(4), Michael Blumenstein(4), Tong Lü(4), T. Wakabayashi(3), Josep Lladós(3), Abdel Belaı̈d(3), Srikanta Pal(3), Kaushik Roy(3), N. Tripathy(3), Anjan Dutta(2), Mounîm A. El‐Yacoubi(2), Éric Granger(2), Pong C. Yuen(2), Nicole Vincent(2), R. Jayadevan(2)