Abstract
Analysis of sleep stages is an important issue for understanding optimal sleep environments. However, most studies focus on classifying sleep stages, not on sleep quality. In this work, we develop a framework to evaluate sleep quality by analyzing sleep staging patterns and defining a sleep index for quantification. By exploiting HMMs trained by reference patterns, we compute similarity measures with the structurebased method that is robust to noise. To demonstrate the validity of the proposed method, we conduct experiments using two publicly available MASS and PSG-Audio datasets.
| Original language | English |
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| Title of host publication | 11th International Winter Conference on Brain-Computer Interface, BCI 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781665464444 |
| DOIs | |
| Publication status | Published - 2023 |
| Event | 11th International Winter Conference on Brain-Computer Interface, BCI 2023 - Virtual, Online, Korea, Republic of Duration: 2023 Feb 20 → 2023 Feb 22 |
Publication series
| Name | International Winter Conference on Brain-Computer Interface, BCI |
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| Volume | 2023-February |
| ISSN (Print) | 2572-7672 |
Conference
| Conference | 11th International Winter Conference on Brain-Computer Interface, BCI 2023 |
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| Country/Territory | Korea, Republic of |
| City | Virtual, Online |
| Period | 23/2/20 → 23/2/22 |
Bibliographical note
Funding Information:ACKNOWLEDGMENT This work was supported by the Institute of Information & Communications Technology Planning & Evaluation (IITP) grant funded by the Korea government (No. 2017-0-00451; Development of BCI based Brain and Cognitive Computing Technology for Recognizing User’s Intentions using Deep Learning), and in part by LG Electronics (SleepWave Company).
Publisher Copyright:
© 2023 IEEE.
Keywords
- Hidden Markov Model
- Machine Learning
- Similarity Measure
- Sleep Staging Analysis
ASJC Scopus subject areas
- Artificial Intelligence
- Human-Computer Interaction
- Signal Processing