Search Results for author: Soumava Paul

Found 5 papers, 5 papers with code

Test-time Training for Data-efficient UCDR

1 code implementation19 Aug 2022 Soumava Paul, Titir Dutta, Aheli Saha, Abhishek Samanta, Soma Biswas

Image retrieval under generalized test scenarios has gained significant momentum in literature, and the recently proposed protocol of Universal Cross-domain Retrieval is a pioneer in this direction.

Domain Adaptation Image Classification +4

Universal Cross-Domain Retrieval: Generalizing Across Classes and Domains

2 code implementations ICCV 2021 Soumava Paul, Titir Dutta, Soma Biswas

Towards that goal, we propose SnMpNet (Semantic Neighbourhood and Mixture Prediction Network), which incorporates two novel losses to account for the unseen classes and domains encountered during testing.

Retrieval

Addressing target shift in zero-shot learning using grouped adversarial learning

1 code implementation2 Mar 2020 Saneem Ahmed Chemmengath, Soumava Paul, Samarth Bharadwaj, Suranjana Samanta, Karthik Sankaranarayanan

Zero-shot learning (ZSL) algorithms typically work by exploiting attribute correlations to be able to make predictions in unseen classes.

Attribute Zero-Shot Learning

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