Registered
DEVICE TRACKING GAZE AND METHOD THEREFOR
- Inventors
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Kim Hyun Cheol, Lee Gwang Soon, Joonsoo Kim, Jeongil Seo, Won-Sik Cheong
- Application No.
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17307730 (2021.05.04)
- Publication No.
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20210349532 (2021.11.11)
- Registration No.
- 11796802 (2023.10.24)
- Country
- UNITED STATES
- Project Code
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19HR2500, Development of Audio/Video Coding and Light Field Media Fundamental Technologies for Ultra Realistic Tera-media,
Choi Jin Soo
- Abstract
- Disclosed herein a device tracking gaze and method therefor. The device includes: an image acquisition unit configured to obtain an eyeball image; a pupil detection unit configured to detect a center of pupil by using the eyeball image; a virtual corneal reflection light position generator configured to process the eyeball image so that a virtual corneal reflection light is located at a predetermined point in the eyeball image; and a PCVR vector generator configured to generate a pupil center virtual reflection vector (PCVR vector) based on a position of the pupil center and a position of the virtual corneal reflection light.
- Family
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패밀리 특허 목록
| Status |
Patent |
Country |
KIPRIS |
|
Registered
|
시선 추적 장치 및 방법
|
KOREA |
|