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Author

Chandranath Adak

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Preprint Aug 2026

Adaptive Modality Reliability Diagnosis and Restoration for Robust Multimodal Intent Recognition

Multimodal intent recognition combines linguistic, acoustic, and visual evidence, but individual modalities may be noisy, missing, semantically conflicting, or disproportionately dominant. Existing methods typically infer modality importance implicitly and either reweight or suppress unreliable inputs, without determin...

Suraj Kumar, Mohnish Raj, Soumi Chattopadhayay et al. · 0 citations

Offline Bengali Writer Verification by PDF-CNN and Siamese Net

This paper deals with offline writer verification on complex handwriting patterns, where handcrafted feature PDFs are hybridized with auto-derived CNN features and fed into a Siamese neural network for writer verification.

Chandranath Adak, SimoneMarinai, BidyutB.Chaudhuri et al. · 0 citations

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