Search

Results for "emotion detection"

Integrating Micro-Emotion Recognition with Mental Health Estimation for Improved Well-being

MBZUAI · Invalid Date

This research introduces a novel method using the Lateral Accretive Hybrid Network (LEARNet) to capture and analyze micro-expressions for mental health applications. The method refines both broad and subtle facial cues to detect mental health conditions like anxiety or depression. The authors also propose a neural architecture search (NAS) strategy to design a compact CNN for micro-expression recognition, improving performance and resource use. Why it matters: By integrating micro-emotion recognition with mental health estimation, the approach enables more accurate and early detection of emotional and mental health issues, potentially leading to improved well-being.

Is AI Catching Up to Human Expression? Exploring Emotion, Personality, Authorship, and Linguistic Style in English and Arabic with Six Large Language Models

arXiv · Mar 24

This study investigates the ability of six large language models, including Jais, Mistral, and GPT-4o, to mimic human emotional expression in English and personality markers in Arabic. The researchers evaluated whether machine classifiers could distinguish between human-authored and AI-generated texts and assessed the emotional/personality traits exhibited by the LLMs. Results indicate that AI-generated texts are distinguishable from human-authored ones, with classification performance impacted by paraphrasing, and that LLMs encode affective signals differently than humans. Why it matters: The findings have implications for authorship attribution, affective computing, and the responsible deployment of AI, especially in under-resourced languages like Arabic.