Search Results for author: Gnana Praveen R

Found 5 papers, 1 papers with code

Cross Attentional Audio-Visual Fusion for Dimensional Emotion Recognition

1 code implementation9 Nov 2021 Gnana Praveen R, Eric Granger, Patrick Cardinal

Results indicate that our cross-attentional A-V fusion model is a cost-effective approach that outperforms state-of-the-art fusion approaches.

Multimodal Emotion Recognition

Weakly Supervised Learning for Facial Behavior Analysis : A Review

no code implementations25 Jan 2021 Gnana Praveen R, Eric Granger, Patrick Cardinal

In this paper, we provide a comprehensive review of weakly supervised learning (WSL) approaches for facial behavior analysis with both categorical as well as dimensional labels along with the challenges and potential research directions associated with it.

Weakly-supervised Learning

Deep DA for Ordinal Regression of Pain Intensity Estimation Using Weakly-Labeled Videos

no code implementations28 Oct 2020 Gnana Praveen R, Eric Granger, Patrick Cardinal

The WSDA-OR model enforces ordinal relationships among the intensity levels as-signed to the target sequences, and associates multiple relevant frames to sequence-level labels (instead of a single frame).

Domain Adaptation regression +1

Deep Weakly-Supervised Domain Adaptation for Pain Localization in Videos

no code implementations17 Oct 2019 Gnana Praveen R, Eric Granger, Patrick Cardinal

Automatic pain assessment has an important potential diagnostic value for populations that are incapable of articulating their pain experiences.

Domain Adaptation Multiple Instance Learning

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