Search Results for author: Ramesh Sankaranarayana

Found 3 papers, 1 papers with code

LRDif: Diffusion Models for Under-Display Camera Emotion Recognition

no code implementations1 Feb 2024 Zhifeng Wang, Kaihao Zhang, Ramesh Sankaranarayana

This study introduces LRDif, a novel diffusion-based framework designed specifically for facial expression recognition (FER) within the context of under-display cameras (UDC).

Emotion Recognition Facial Expression Recognition +1

Using Scene and Semantic Features for Multi-modal Emotion Recognition

no code implementations1 Aug 2023 Zhifeng Wang, Ramesh Sankaranarayana

The semantic feature can include objects that are present in the environment, as well as their attributes and relationships with the target person.

Emotion Recognition

HTNet for micro-expression recognition

1 code implementation27 Jul 2023 Zhifeng Wang, Kaihao Zhang, Wenhan Luo, Ramesh Sankaranarayana

The transformer layer is used to focus on representing local minor muscle movement with local self-attention in each area.

Facial Emotion Recognition Micro Expression Recognition +1

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