Abstract
An eye-tracking sensor system generates a two-dimensional coordinate of the point at which the user is looking. It can be used as a human interface device for a number of applications. The single-chip eye tracker includes pixel-level analog and digital signal processing including glint removal. Test results confirm a coordinate accuracy of ±√2pixels at 5000S/S. The chip consumes 100mW from a 3.3V supply and occupies 7.5mm2.
| Original language | English |
|---|---|
| Title of host publication | 2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC |
| Volume | 51 |
| DOIs | |
| Publication status | Published - 2008 Aug 21 |
| Event | 2008 IEEE International Solid State Circuits Conference, ISSCC - San Francisco, CA, United States Duration: 2008 Feb 3 → 2008 Feb 7 |
Other
| Other | 2008 IEEE International Solid State Circuits Conference, ISSCC |
|---|---|
| Country | United States |
| City | San Francisco, CA |
| Period | 08/2/3 → 08/2/7 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering
Cite this
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A 5000S/s single-chip smart eye-tracking sensor. / Kim, Dongsoo; Cho, Jihyun; Lim, Seunghyun; Lee, Dongmyung; Han, Gunhee.
2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC. Vol. 51 2008. 4523049.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - A 5000S/s single-chip smart eye-tracking sensor
AU - Kim, Dongsoo
AU - Cho, Jihyun
AU - Lim, Seunghyun
AU - Lee, Dongmyung
AU - Han, Gunhee
PY - 2008/8/21
Y1 - 2008/8/21
N2 - An eye-tracking sensor system generates a two-dimensional coordinate of the point at which the user is looking. It can be used as a human interface device for a number of applications. The single-chip eye tracker includes pixel-level analog and digital signal processing including glint removal. Test results confirm a coordinate accuracy of ±√2pixels at 5000S/S. The chip consumes 100mW from a 3.3V supply and occupies 7.5mm2.
AB - An eye-tracking sensor system generates a two-dimensional coordinate of the point at which the user is looking. It can be used as a human interface device for a number of applications. The single-chip eye tracker includes pixel-level analog and digital signal processing including glint removal. Test results confirm a coordinate accuracy of ±√2pixels at 5000S/S. The chip consumes 100mW from a 3.3V supply and occupies 7.5mm2.
UR - http://www.scopus.com/inward/record.url?scp=49549096719&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=49549096719&partnerID=8YFLogxK
U2 - 10.1109/ISSCC.2008.4523049
DO - 10.1109/ISSCC.2008.4523049
M3 - Conference contribution
SN - 9781424420100
VL - 51
BT - 2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC
ER -