Perceived contrast of electronically magnified video

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7865, Issue , 2011, Pages

  Haun, Andrew M ^a   Woods, Russell L ^a   Peli, Eli ^a  

^a SCHEPENS EYE RESEARCH INSTITUTE   (United States)

Author keywords

blur; electronic magnification; image scaling; Perceived contrast; video

Indexed keywords

BLUR; ELECTRONIC MAGNIFICATION; IMAGE SCALING; PERCEIVED CONTRAST; VIDEO;

IMAGE PROCESSING; VISIBILITY;

FOCAL PLANE ARRAYS;

EID: 79953683747     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.872614     Document Type: Conference Paper

References (11)

1. Goldstein, R.B., Apfelbaum, H., Luo, G., and Peli, E., "Dynamic magnification of video for people with visual impairment," SID Digest 34, 1152-1155 (2001).
2. Peli E., Luo G., Bowers, A., and Rensing, N., "Development and evaluation of vision multiplexing devices for vision impairment," International Journal on Artificial Intelligence Tools 18(3), 365-378 (2009).
3. Roufs, J.A., "Brightness contrast and sharpness, interactive factors in perceptual image quality," Proc. SPIE 1077, 66-72 (1989).
4. Watt, R.J. and Morgan, M.J., "The recognition and representation of edge blur - evidence for spatial primitives in human vision," Vision Research 23, 1465-1477 (1983).
5. Heinrich, S.P. and Bach, M., "Less is more: subjective detailedness depends on stimulus size," Journal of Vision 10(10), article 2 (2010).
6. Peli, E., "Contrast sensitivity function and image discrimination," JOSA-A 18, 283-293 (2001).
7. Kleiner, M., Brainard D.H., Pelli, D.G., "What's new in Psychtoolbox-3?," Perception 36, ECVP abstract supplement.
8. Brainard, D.H., "The psychophysics toolbox," Spatial Vision 10, 433-436 (1997).
9. Pelli, D.G., "The VideoToolbox software for visual psychophysics: Transforming numbers into movies," Spatial Vision 10, 437-442 (1997).
10. Diamond, A.L., "Foveal simultaneous brightness contrast as a function of inducing-field and test-field luminances," Journal of Experimental Psychology 45(5), 304-314 (1953).
11. Loftus, G. R. and Masson, M. E. J., "Using confidence intervals in within-subject designs," Psychonomic Bull. Rev. 1, 476-490 (1994).