Automatic classification of emotions based on cardiac signals: a systematic literature review

AF Claret, KR Casali, TS Cunha, MC Moraes - Annals of Biomedical …, 2023 - Springer
Emotions play a pivotal role in human cognition, exerting influence across diverse domains
of individuals' lives. The widespread adoption of artificial intelligence and machine learning …

Enhancing micro gesture recognition for emotion understanding via context-aware visual-text contrastive learning

D Li, B Xing, X Liu - IEEE Signal Processing Letters, 2024 - ieeexplore.ieee.org
Psychological studies have shown that Micro Gestures (MG) are closely linked to human
emotions. MG-based emotion understanding has attracted much attention because it allows …

FM-FCN: a neural network with filtering modules for accurate vital signs extraction

F Zhu, Q Niu, X Li, Q Zhao, H Su, J Shuai - Research, 2024 - spj.science.org
Neural networks excel at capturing local spatial patterns through convolutional modules, but
they may struggle to identify and effectively utilize the morphological and amplitude periodic …

Enhanced multimodal emotion recognition in healthcare analytics: A deep learning based model-level fusion approach

MM Islam, S Nooruddin, F Karray… - … Signal Processing and …, 2024 - Elsevier
Deep learning techniques have drawn considerable interest in emotion recognition due to
recent technological developments in healthcare analytics. Automatic patient emotion …

Weighted knowledge distillation of attention-LRCN for recognizing affective states from PPG signals

J Choi, G Hwang, JS Lee, M Ryu, SJ Lee - Expert Systems with Applications, 2023 - Elsevier
The recognition of affective states is important for regulating stress levels and maintaining
mental health, and it is known that affective states can be inferred from physiological signals …

A Unified Transformer-based Network for Multimodal Emotion Recognition

K Ali, CE Hughes - arXiv preprint arXiv:2308.14160, 2023 - arxiv.org
The development of transformer-based models has resulted in significant advances in
addressing various vision and NLP-based research challenges. However, the progress …

Effects of Audio-Visual Environmental Factors on Emotion Perception of Campus Walking Spaces in Northeastern China

Y Ma, J Zhang, X Yang - Sustainability, 2023 - mdpi.com
In the context of urban sustainable development and the creation of pedestrian-friendly
campus environments, optimizing campus walking spaces has emerged as a central focus …

Rehabilitation Assessment System for Stroke Patients Based on Fusion-Type Optoelectronic Plethysmography Device and Multi-Modality Fusion Model: Design and …

L Yan, Z Long, J Qian, J Lin, SQ Xie, B Sheng - Sensors, 2024 - mdpi.com
This study aimed to propose a portable and intelligent rehabilitation evaluation system for
digital stroke-patient rehabilitation assessment. Specifically, the study designed and …

Semisupervised Deep Features of Time‐Frequency Maps for Multimodal Emotion Recognition

B Zali-Vargahan, A Charmin… - … Journal of Intelligent …, 2023 - Wiley Online Library
Traditional approaches for emotion recognition utilize unimodal physiological signals. The
effectiveness of such systems is affected by some limitations. To overcome them, this paper …

Emotion Classification Based on Pulsatile Images Extracted from Short Facial Videos via Deep Learning

S Talala, S Shvimmer, R Simhon, M Gilead, Y Yitzhaky - Sensors, 2024 - mdpi.com
Most human emotion recognition methods largely depend on classifying stereotypical facial
expressions that represent emotions. However, such facial expressions do not necessarily …