A 5000S/s single-chip smart eye-tracking sensor

Dongsoo Kim, Jihyun Cho, Seunghyun Lim, Dongmyung Lee, Gunhee Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

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 languageEnglish
Title of host publication2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC
Volume51
DOIs
Publication statusPublished - 2008 Aug 21
Event2008 IEEE International Solid State Circuits Conference, ISSCC - San Francisco, CA, United States
Duration: 2008 Feb 32008 Feb 7

Other

Other2008 IEEE International Solid State Circuits Conference, ISSCC
CountryUnited States
CitySan Francisco, CA
Period08/2/308/2/7

Fingerprint

Digital signal processing
Pixels
Sensors

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Kim, D., Cho, J., Lim, S., Lee, D., & Han, G. (2008). A 5000S/s single-chip smart eye-tracking sensor. In 2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC (Vol. 51). [4523049] https://doi.org/10.1109/ISSCC.2008.4523049
Kim, Dongsoo ; Cho, Jihyun ; Lim, Seunghyun ; Lee, Dongmyung ; Han, Gunhee. / A 5000S/s single-chip smart eye-tracking sensor. 2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC. Vol. 51 2008.
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Kim, D, Cho, J, Lim, S, Lee, D & Han, G 2008, A 5000S/s single-chip smart eye-tracking sensor. in 2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC. vol. 51, 4523049, 2008 IEEE International Solid State Circuits Conference, ISSCC, San Francisco, CA, United States, 08/2/3. https://doi.org/10.1109/ISSCC.2008.4523049

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 proceedingConference contribution

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Kim D, Cho J, Lim S, Lee D, Han G. A 5000S/s single-chip smart eye-tracking sensor. In 2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC. Vol. 51. 2008. 4523049 https://doi.org/10.1109/ISSCC.2008.4523049