Search Results for author: Devraj Mandal

Found 7 papers, 1 papers with code

A Novel Incremental Cross-Modal Hashing Approach

no code implementations3 Feb 2020 Devraj Mandal, Soma Biswas

For the second stage, we propose both a non-deep and deep architectures to learn the hash functions effectively.

Cross-Modal Retrieval Retrieval

A Novel Self-Supervised Re-labeling Approach for Training with Noisy Labels

no code implementations13 Oct 2019 Devraj Mandal, Shrisha Bharadwaj, Soma Biswas

The major driving force behind the immense success of deep learning models is the availability of large datasets along with their clean labels.

Label Prediction Framework for Semi-Supervised Cross-Modal Retrieval

no code implementations27 May 2019 Devraj Mandal, Pramod Rao, Soma Biswas

In this work, we propose a novel framework in a semi-supervised setting, which can predict the labels of the unlabeled data using complementary information from different modalities.

Cross-Modal Retrieval Retrieval

Multi-class Novelty Detection Using Mix-up Technique

no code implementations11 May 2019 Supritam Bhattacharjee, Devraj Mandal, Soma Biswas

Our model which is trained to reveal the constituent classes can then be used to determine whether the sample is novel or not.

Novelty Detection

Semi-Supervised Cross-Modal Retrieval with Label Prediction

no code implementations4 Dec 2018 Devraj Mandal, Pramod Rao, Soma Biswas

Due to abundance of data from multiple modalities, cross-modal retrieval tasks with image-text, audio-image, etc.

Cross-Modal Retrieval Retrieval

Generalized Semantic Preserving Hashing for N-Label Cross-Modal Retrieval

no code implementations CVPR 2017 Devraj Mandal, Kunal. N. Chaudhury, Soma Biswas

Different scenarios of cross-modal matching are possible, for example, data from the different modalities can be associated with a single label or multiple labels, and in addition may or may not have one-to-one correspondence.

Cross-Modal Retrieval Retrieval +2

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