Abstract
The refresh rate is important factor of display as it significantly enhances the user experience. Nonetheless, simply enhancing the refresh rate can result in higher power consumption of display driver ICs or increased computational cost for complex 3D image rendering. In this paper, we proposed a method to control the refresh rate of specific area based on the user's gaze point. It may reduce the overall user experience, leading viewers to perceive the videos as choppy. To address this concern, we conducted a psychophysical experiment. The result shows that users may not perceive the videos as choppy even when applying our proposed method. Based on the that, we expect that our proposed method will lead to improvements in power consumption and computational efficiency without deteriorating the user experience.
| Original language | English |
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| Title of host publication | 2024 IEEE International Conference on Consumer Electronics, ICCE 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9798350324136 |
| DOIs | |
| Publication status | Published - 2024 |
| Event | 2024 IEEE International Conference on Consumer Electronics, ICCE 2024 - Las Vegas, United States Duration: 6 Jan 2024 → 8 Jan 2024 |
Publication series
| Name | Digest of Technical Papers - IEEE International Conference on Consumer Electronics |
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| ISSN (Print) | 0747-668X |
| ISSN (Electronic) | 2159-1423 |
Conference
| Conference | 2024 IEEE International Conference on Consumer Electronics, ICCE 2024 |
|---|---|
| Country/Territory | United States |
| City | Las Vegas |
| Period | 6/01/24 → 8/01/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.
Keywords
- computational cost
- foveal area
- peripheral area
- power consumption
- Refresh rate
- user experience