A VERSATILE RECORDER OF VISUAL POINT OF REGARD

The construction of a low cost fairly accurate recording equipment of visual point of regard is described. The technique is based on optical mixing on the head of cornea reflex and field of view. The optic parts are fastened rigidly to the head by means of individual helmet and upper jaw support. There are several calibration possibilities, manual as well as by remote control. The image is transported from the head by means of a flexible optic fibre cable and recorded on a video tape recorder.

  • Corporate Authors:

    Uppsala University, Sweden

    Department of Psychology, St Larsgaton 2 S-752 20
    Uppsala,   Sweden 
  • Authors:
    • Larsson, L E
    • Rumar, K
  • Publication Date: 1974-7

Media Info

  • Features: Figures; References;
  • Pagination: 23 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00099311
  • Record Type: Publication
  • Source Agency: National Safety Council Safety Research Info Serv
  • Report/Paper Numbers: No. 162
  • Files: TRIS
  • Created Date: Oct 18 1975 12:00AM