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Updated: Feb 24, 2026

Evaluation of Commercial-Off-The-Shelf Wrist Wearables to Estimate Stress on Students
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Published on: June 16, 2018

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顔のビデオデータからストレス検出のためのタスク意識の複数のインスタンス学習

Nele Sophie Brügge1, Alexandra Korda2, Heinz Handels3

  • 1AI in Medical Image and Signal Processing, German Research Center for Artificial Intelligence, Ratzeburger Allee 160, Lübeck, 23562, Germany.

Journal of affective disorders
|February 22, 2026
PubMed
まとめ

本研究は,top-k マルチインスタンスラーニングを用いた新しいビデオベースのストレス検出方法を紹介しています. このアプローチは,混合行動の分析によってストレスを正確に特定し,早期介入のための非侵入的な代替案を提供します.

キーワード:
感情的コンピューティング (Affective Computing) とはコンピュータ・ビジョン コンピュータ・ビジョン顔の表情分析について複数のインスタンスで学習する.ストレス検出 ストレス検出監督の弱さ 監督の弱さ

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関連する概念動画

Applications of Stress01:04

Applications of Stress

Consider a structure made of a boom and a rod designed to support a load. These two components are connected by a pin and stabilized by brackets and pins. The boom and the rod are detached from their supports to assess the different stresses imposed on this structure, and a free-body diagram is drawn. Then, all the forces applied, including the load acting on the structure, are identified. The reaction forces exerted on both the boom and the rod are computed using the equilibrium equations.
The...
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Stress Prevention and Stress Management Techniques II01:23

Stress Prevention and Stress Management Techniques II

Personality types, particularly Type A and Type B, significantly influence how individuals respond to stress. These personality distinctions are marked by varying levels of ambition, competitiveness, and coping styles, all of which shape an individual's resilience to stressors.
Type A Personality: Driven and Easily Stressed
Individuals with Type A personalities are often highly competitive and ambitious and operate with a strong sense of urgency. Commonly labeled as...
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Stress Prevention and Stress Management Techniques IV01:26

Stress Prevention and Stress Management Techniques IV

Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...
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Stress Prevention and Stress Management Techniques VI01:30

Stress Prevention and Stress Management Techniques VI

Adopting a healthier lifestyle often requires overcoming significant challenges, but leveraging psychological, social, and cultural resources can facilitate meaningful change. Effective self-change hinges on understanding and applying key tools such as motivation and goal setting, which help sustain efforts toward long-term health benefits.
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
288