Develop and test a wearable eye tracker
Eye tracking is a technology that tracks the pupil of the user’s eyes and estimates her/his gaze direction to realize gaze control computer and machine interface. This can be useful for patients with severe motor disabilities to control a motorized wheelchair. However, most of the available wearable...
Saved in:
| Main Author: | |
|---|---|
| Format: | Final Year Project / Dissertation / Thesis |
| Published: |
2020
|
| Subjects: | |
| Online Access: | http://eprints.utar.edu.my/5310/1/1405512_fyp_report_%2D_CHIA_KOON_ONG.pdf http://eprints.utar.edu.my/5310/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1833428826960429056 |
|---|---|
| author | Ong, Chia Koon |
| author_facet | Ong, Chia Koon |
| author_sort | Ong, Chia Koon |
| building | UTAR Library |
| collection | Institutional Repository |
| content_provider | Universiti Tunku Abdul Rahman |
| content_source | UTAR Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Eye tracking is a technology that tracks the pupil of the user’s eyes and estimates her/his gaze direction to realize gaze control computer and machine interface. This can be useful for patients with severe motor disabilities to control a motorized wheelchair. However, most of the available wearable eye trackers currently suffer accuracy issue over time of usage due to slippage and drifting problems. These problems are especially significant and critical when it is used with on automated wheelchair moving on uneven surfaces and setting up vibrations. Therefore, a wearable eye tracker with robust frame design is necessary to overcome the challenges. The accuracy of the eye tracker is evaluated and compared before and after a series of designed conditioned that are similar to habitual behaviours of user in real life application which contributes to the slippage of an eye frame. The results of accuracy and precision were obtained in the factor of deviation and RMS (root-mean-square) respectively in regard to the calibrated result. Although it was still suffering from the effect of frame movement especially in the z-direction, the overall improvement on the frame was significant compared to previous research performed with commercial wearable eye tracker. |
| format | Final Year Project / Dissertation / Thesis |
| id | my-utar-eprints.5310 |
| institution | Universiti Tunku Abdul Rahman |
| publishDate | 2020 |
| record_format | eprints |
| spelling | my-utar-eprints.53102023-06-10T08:38:40Z Develop and test a wearable eye tracker Ong, Chia Koon TJ Mechanical engineering and machinery Eye tracking is a technology that tracks the pupil of the user’s eyes and estimates her/his gaze direction to realize gaze control computer and machine interface. This can be useful for patients with severe motor disabilities to control a motorized wheelchair. However, most of the available wearable eye trackers currently suffer accuracy issue over time of usage due to slippage and drifting problems. These problems are especially significant and critical when it is used with on automated wheelchair moving on uneven surfaces and setting up vibrations. Therefore, a wearable eye tracker with robust frame design is necessary to overcome the challenges. The accuracy of the eye tracker is evaluated and compared before and after a series of designed conditioned that are similar to habitual behaviours of user in real life application which contributes to the slippage of an eye frame. The results of accuracy and precision were obtained in the factor of deviation and RMS (root-mean-square) respectively in regard to the calibrated result. Although it was still suffering from the effect of frame movement especially in the z-direction, the overall improvement on the frame was significant compared to previous research performed with commercial wearable eye tracker. 2020 Final Year Project / Dissertation / Thesis NonPeerReviewed application/pdf http://eprints.utar.edu.my/5310/1/1405512_fyp_report_%2D_CHIA_KOON_ONG.pdf Ong, Chia Koon (2020) Develop and test a wearable eye tracker. Final Year Project, UTAR. http://eprints.utar.edu.my/5310/ |
| spellingShingle | TJ Mechanical engineering and machinery Ong, Chia Koon Develop and test a wearable eye tracker |
| title | Develop and test a wearable eye tracker |
| title_full | Develop and test a wearable eye tracker |
| title_fullStr | Develop and test a wearable eye tracker |
| title_full_unstemmed | Develop and test a wearable eye tracker |
| title_short | Develop and test a wearable eye tracker |
| title_sort | develop and test a wearable eye tracker |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.utar.edu.my/5310/1/1405512_fyp_report_%2D_CHIA_KOON_ONG.pdf http://eprints.utar.edu.my/5310/ |
| url_provider | http://eprints.utar.edu.my |