15 Matching Annotations
  1. Nov 2021
  2. Sep 2021
  3. Jun 2021
  4. Oct 2020
  5. Sep 2020
    1. eye contact

      Eye contact in the Zoom era is difficult because so many of us aren't on video. Even if webcams are on, we are often looking off at an angle...

  6. Jun 2020
    1. Chu, D. K., Akl, E. A., Duda, S., Solo, K., Yaacoub, S., Schünemann, H. J., Chu, D. K., Akl, E. A., El-harakeh, A., Bognanni, A., Lotfi, T., Loeb, M., Hajizadeh, A., Bak, A., Izcovich, A., Cuello-Garcia, C. A., Chen, C., Harris, D. J., Borowiack, E., … Schünemann, H. J. (2020). Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: A systematic review and meta-analysis. The Lancet, 0(0). https://doi.org/10.1016/S0140-6736(20)31142-9

  7. May 2020
  8. Apr 2020
    1. Jefferson, T., Jones, M., Al Ansari, L. A., Bawazeer, G., Beller, E., Clark, J., Conly, J., Del Mar, C., Dooley, E., Ferroni, E., Glasziou, P., Hoffman, T., Thorning, S., & Van Driel, M. (2020). Physical interventions to interrupt or reduce the spread of respiratory viruses. Part 1 - Face masks, eye protection and person distancing: Systematic review and meta-analysis [Preprint]. Public and Global Health. https://doi.org/10.1101/2020.03.30.20047217

  9. Feb 2019
    1. t must be allowed, that there are certain qualities in objects, which arc fitted by nature to produce those particular feelings.

      The companion piece to the idea that beauty is in the mind of the observer (above): "Beauty is no quality in things themselves: It exists merely in the mind which contemplates them; and each mind perceives a different beauty" (832). Beauty has roots in the object that then evokes the feeling of beauty in the mind.

    2. each mind perceives a differentbeauty.

  10. Dec 2018
    1. Thus, we definedgaze velocity averaged over the simulated exercise, usingthe harmonic mean, as:vg¼NfsPN1n¼11rgðnÞrgðn1Þwherefsis the sampling rate of the recording device (in thiscase, 30 Hz),Nis the number of samples recorded duringthe simulated exercise, andrg(n)is the(x,y)position of thegaze (in units of degrees of visual angle) on the samplen.Gaze velocity provides information about how fast the gazeis continuously moving through the exercises, indepen-dently of the spatial configuration of its elements.
  11. May 2017
    1. Eye tracking and head movement detection are widely investigated as alternative interface methods

      This relates to this topic here.

    2. It also provides the ability to control many devices by mapping the position of the head into control signals.

      This is interesting!

    1. As the first step for motion tracking, registration, and many other cardiac imaging analyses, segmentation is often needed to isolate the myocardium from the background information throughout the cardiac cycle before further processing.

      This article relates to the eye tracking article.

  12. Nov 2015
    1. Your corona is located in the position of the Third Eye. It is an energy field or pattern and it serves both as a radiator and a receptor. By stabilizing it with this blue luminescence it will allow this session and future sessions to proceed more easier for you to see visual images. These images will help you to understand more completely than you have in the past what I am saying to you.