Method and apparatus for generating an indication of a level...

Surgery – Diagnostic testing – Eye or testing by visual stimulus

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C340S575000, C340S576000

Reexamination Certificate

active

07435227

ABSTRACT:
A method and apparatus are disclosed for generating an indication of a level of vigilance of an individual using a gaze acquisition unit providing a gaze data stream of at least one eye of the individual, a processing unit receiving the gaze data stream and determining a level of vigilance.

REFERENCES:
patent: 5008946 (1991-04-01), Ando
patent: 5360971 (1994-11-01), Kaufman et al.
patent: 5570698 (1996-11-01), Liang et al.
patent: 5795306 (1998-08-01), Shimotani et al.
patent: 5805720 (1998-09-01), Suenaga et al.
patent: 5892837 (1999-04-01), Luo et al.
patent: 6070098 (2000-05-01), Moore-Ede et al.
patent: 6072893 (2000-06-01), Luo et al.
patent: 6542081 (2003-04-01), Torch
patent: 6927694 (2005-08-01), Smith et al.
patent: 7011410 (2006-03-01), Bolger et al.
patent: 7027621 (2006-04-01), Prokoski
patent: 2002/0188219 (2002-12-01), Suchard
patent: 9918843 (1999-04-01), None
patent: 0174236 (2001-10-01), None
Wingate et al. Automated Pupil Size Determination for Evaluating Fluctuations in Physiological Arousal. Signal Processing Proceedings, 1998. ICSP '98, vol. 2, Oct. 12-16, 1998 pp. 1666-1669 vol. 2 p. 1667.
Santamaria and Chiappa “The EEG of Drowsiness in Normal Adults” Journal of Clinical Neurophysiology, 4, 4, 1987, pp. 327-379.
Level 0.5″ by Wright in “Vigilance on the civil flight deck: incidence of sleepiness and sleep during long-haul flights and associated changes in physiological parameters” Ergonomics, 44, 1, 82 (25p).
“Lips and face real time tracker”, Conference on computer vision and pattern recognition, by Olivier, Pentland and Berard in Puerto Rico, Jun. 1997, pp. 123-129.
“A new method for describing search patterns and quantifying visual load using eye movement data” by Chia-Fen Chi and Fang-Tsan Lin, International Journal of Industrial Ergonomics 19 (1997) 249-257.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for generating an indication of a level... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for generating an indication of a level..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for generating an indication of a level... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4005913

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.