Search Results for author: Vandana Rajan

Found 5 papers, 2 papers with code

Is Cross-Attention Preferable to Self-Attention for Multi-Modal Emotion Recognition?

1 code implementation18 Feb 2022 Vandana Rajan, Alessio Brutti, Andrea Cavallaro

Generally, models that fuse complementary information from multiple modalities outperform their uni-modal counterparts.

Emotion Classification Emotion Recognition

Cross-Modal Knowledge Transfer via Inter-Modal Translation and Alignment for Affect Recognition

no code implementations2 Aug 2021 Vandana Rajan, Alessio Brutti, Andrea Cavallaro

For this reason, we aim to improve the performance of uni-modal affect recognition models by transferring knowledge from a better-performing (or stronger) modality to a weaker modality during training.

Sentiment Analysis Sentiment Classification +2

Robust Latent Representations via Cross-Modal Translation and Alignment

no code implementations3 Nov 2020 Vandana Rajan, Alessio Brutti, Andrea Cavallaro

The proposed multi-modal training framework uses cross-modal translation and correlation-based latent space alignment to improve the representations of the weaker modalities.

Emotion Recognition Translation

ConflictNET: End-to-End Learning for Speech-based Conflict Intensity Estimation

1 code implementation26 Sep 2019 Vandana Rajan, Alessio Brutti, Andrea Cavallaro

Computational paralinguistics aims to infer human emotions, personality traits and behavioural patterns from speech signals.

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