Vision is adapted to the natural level of blur present in the retinal image

PLoS ONE

Volumn 6, Issue 11, 2011, Pages

  Sawides, Lucie ^a   de Gracia, Pablo ^a   Dorronsoro, Carlos ^a   Webster, Michael A ^b   Marcos, Susana ^a  

^a INSTITUTO DE ÓPTICA   (Spain)

^b UNIVERSITY OF NEVADA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; COMPUTER SIMULATION; CONTROLLED STUDY; HUMAN; HUMAN EXPERIMENT; NORMAL HUMAN; OPTICAL ABERRATION; OPTICAL BLUR; OPTICS; PSYCHOPHYSICS; RETINA IMAGE; SPATIAL SENSITIVITY; SPATIAL VISION; TASK PERFORMANCE; VISION; VISUAL ADAPTATION; VISUAL STIMULATION; ADAPTATION; PHYSIOLOGY; RETINA;

ADAPTATION, PHYSIOLOGICAL; HUMANS; RETINA; VISION, OCULAR;

EID: 80355143397     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0027031     Document Type: Article

References (21)

1. Thibos LN, Hong X, Bradley A, Cheng X, (2002) Statistical variation of aberration structure and image quality in a normal population of healthy eyes. J Opt Soc Am A Opt Image Sci Vis 19: 2329-2348.
2. Mon-Williams M, Tresilian JR, Strang NC, Kochhar P, Wann JP, (1998) Improving vision: neural compensation for optical defocus. Proc Biol Sci 265: 71-77.
3. Webster MA, Georgeson MA, Webster SM, (2002) Neural adjustments to image blur. Nat Neurosc 5: 839-840.
4. Sabesan R, Yoon G, (2010) Neural compensation for long-term asymmetric optical blur to improve visual performance in keratoconic eyes. Invest Ophthalmol Vis Sci 51: 3835-3839.
5. Pesudovs K, (2005) Involvement of neural adaptation in the recovery of vision after laser Refractive surgery. J Refract Surg 21: 144-147.
6. Jung GH, Kline DW, (2010) Resolution of blur in the older eye: Neural compensation in addition to optics? J Vis 10(5) 7: 1-9.
7. Sawides L, de Gracia P, Dorronsoro C, Webster M, Marcos S, (2011) Adapting to blur produced by ocular high-order aberrations. J Vis 11: 1-11.
8. Sawides L, Marcos S, Ravikumar S, Thibos L, Bradley A, et al. (2010) Adaptation to astigmatic blur. J Vis 10: 1-15.
9. De Gracia P, Dorronsoro C, Gambra E, Marin G, Hernández M, et al. (2010) Combining coma with astigmatism can improve retinal image over astigmatism alone. Vision Res 15.
10. Artal P, Chen L, Fernandez EJ, Singer B, Manzanera S, et al. (2004) Neural compensation for the eye's optical aberrations. J Vis 4 (4): 281-7.
11. Chen L, Artal P, Gutierrez D, Williams DR, (2007) Neural compensation for the best aberration correction. J Vis 7: 1-9.
12. Rossi EA, Roorda A, (2010) Is visual resolution after adaptive optics correction susceptible to perceptual learning? J Vis 10 (12): 1-14.
13. Liang J, Williams DR, Miller DT, (1997) Supernormal vision and high resolution retinal imaging through adaptive optics. J Opt Soc Am A 14: 2884-2892.
14. Roorda A, Romero-Borja F, Donnelly WJ III, Queener H, Hebert TJ, et al. (2002) Adaptive optics scanning laser ophthalmoscopy. Opt Express 10: 405-412.
15. Marcos S, Sawides L, Gambra E, Dorronsoro C, (2008) Influence of adaptive-optics ocular aberration correction on visual acuity at different luminances and contrast polarities. J Vis 8: 11-12.
16. Webster MA, Leonard DL, (2008) Adaptation and perceptual norms in color vision. J Opt Soc Am A 25: 2817-2825.
17. Sawides L, Gambra E, Pascual D, Dorronsoro C, Marcos S, (2010) Visual performance with real-life tasks under adaptive-optics ocular aberration correction. J Vis 10: 1-12.
18. Elliott SL, Georgeson MA, Webster MA, (2011) Response normalization and blur adaptation: Data and multi-scale model. J Vis 11.
19. Delahunt PB, Webster MA, Ma L, Werner JS, (2004) Long-term renormalization of chromatic mechanisms following cataract surgery. Vis Neurosc 21: 301-307.
20. Goodman JW, (1996) Introduction to Fourier optics. McGraw-Hill.
21. Marcos S, Burns SA, (2009) Cone directionality from laser ray tracing in normal and LASIK patients. J Mod Optic 56 (20): 2181-2188.