Towards an Analytical Age-Dependent Model of Contrast Sensitivity Functions for an Ageing Society

The Contrast Sensitivity Function (CSF) describes how the visibility of a grating depends on the stimulus spatial frequency. Many published CSF data have demonstrated that contrast sensitivity declines with age. However, an age-dependent analytical model of the CSF is not available to date. In this paper, we propose such an analytical CSF model based on visual mechanisms, taking into account the age factor. To this end, we have extended an existing model from Barten (1999), taking into account the dependencies of this model's optical and physiological parameters on age. Age-dependent models of the cones and ganglion cells densities, the optical and neural MTF, and optical and neural noise are proposed, based on published data. The proposed age-dependent CSF is finally tested against available experimental data, with fair results. Such an age-dependent model may be beneficial when designing real-time age-dependent image coding and display applications.

[1]  V. Ralph Algazi,et al.  Comparison of line-by-line and two-dimensional encoding of random images , 1971, IEEE Trans. Inf. Theory.

[2]  David J. Sakrison,et al.  The effects of a visual fidelity criterion of the encoding of images , 1974, IEEE Trans. Inf. Theory.

[3]  G S Rubin,et al.  Visual and medical risk factors for motor vehicle collision involvement among older drivers , 2008, British Journal of Ophthalmology.

[4]  Weisi Lin,et al.  Perceptual visual quality metrics: A survey , 2011, J. Vis. Commun. Image Represent..

[5]  J. J. Vos,et al.  Contribution of the cornea to entoptic scatter. , 1963, Journal of the Optical Society of America.

[6]  H. Gao,et al.  Aging of the human retina. Differential loss of neurons and retinal pigment epithelial cells. , 1992, Investigative ophthalmology & visual science.

[7]  R. A. Weale,et al.  Retinal Illumination and Age , 1961 .

[8]  Sandy Irani,et al.  Contrast enhancement of images using human contrast sensitivity , 2006, APGV '06.

[9]  J. W. Blaker,et al.  Toward an adaptive model of the human eye. , 1980, Journal of the Optical Society of America.

[10]  Christopher A. Clark,et al.  Cone photoreceptor packing density and the outer nuclear layer thickness in healthy subjects. , 2012, Investigative ophthalmology & visual science.

[11]  John S Werner,et al.  Role of high-order aberrations in senescent changes in spatial vision. , 2009, Journal of vision.

[12]  J. Alió,et al.  The Aging of the Human Lens , 2008 .

[13]  D. Elliott,et al.  A comparison of sampling efficiency and internal noise level in young and old subjects , 1996, Vision Research.

[14]  C. Curcio,et al.  Topography of ganglion cells in human retina , 1990, The Journal of comparative neurology.

[15]  R. Sekuler,et al.  Contrast sensitivity throughout adulthood , 1982, Vision Research.

[16]  Donald C Hood,et al.  Quantitative electroretinogram measures of phototransduction in cone and rod photoreceptors: normal aging, progression with disease, and test-retest variability. , 2002, Archives of ophthalmology.

[17]  R. Snowden,et al.  Motion Perception in the Ageing Visual System: Minimum Motion, Motion Coherence, and Speed Discrimination Thresholds , 2006, Perception.

[18]  R. Sekuler,et al.  The effects of aging on motion detection and direction identification , 2007, Vision Research.

[19]  U. Tulunay-Keesey,et al.  Threshold and suprathreshold spatiotemporal response throughout adulthood. , 1988, Journal of the Optical Society of America. A, Optics and image science.

[20]  M E Sloane,et al.  Aging and luminance-adaptation effects on spatial contrast sensitivity. , 1988, Journal of the Optical Society of America. A, Optics and image science.

[21]  D. Pelli.  The quantum efficiency of vision , 1990 .

[22]  A. Rose.  The sensitivity performance of the human eye on an absolute scale. , 1948, Journal of the Optical Society of America.

[23]  C. Owsley.  Aging and vision , 2011, Vision Research.

[24]  C W Tyler,et al.  Two processes control variations in flicker sensitivity over the life span. , 1989, Journal of the Optical Society of America. A, Optics and image science.

[25]  Murat Kunt,et al.  Wavelet-based color image compression: exploiting the contrast sensitivity function , 2003, IEEE Trans. Image Process..

[26]  C. Curcio,et al.  Aging of the human photoreceptor mosaic: evidence for selective vulnerability of rods in central retina. , 1993, Investigative ophthalmology & visual science.

[27]  A van Meeteren.  On the detective quantum efficiency of the human eye. , 1978, Vision research.

[28]  David Whitaker,et al.  Neural contribution to spatiotemporal contrast sensitivity decline in healthy ageing eyes , 1990, Vision Research.

[29]  M. J. Mayer,et al.  Foveal flicker sensitivity in healthy aging eyes. II. Cross-sectional aging trends from 18 through 77 years of age. , 1994, Journal of the Optical Society of America. A, Optics, image science, and vision.

[30]  Stefan Winkler,et al.  Perceptual distortion metric for digital color video , 1999, Electronic Imaging.

[31]  B. Brown,et al.  Age-Related Changes in Contrast Sensitivity in Central and Peripheral Retina , 1988, Perception.

[32]  J. Yellott,et al.  A unified formula for light-adapted pupil size. , 2012, Journal of vision.

[33]  A. Watson,et al.  A formula for the mean human optical modulation transfer function as a function of pupil size. , 2013, Journal of vision.

[34]  C. Owsley,et al.  Contrast sensitivity, acuity, and the perception of 'real-world' targets. , 1987, The British journal of ophthalmology.

[35]  G Moraglia,et al.  Age-related changes in binocular vision: detection of noise-masked targets in young and old observers. , 1995, The journals of gerontology. Series B, Psychological sciences and social sciences.

[36]  Cynthia Owsley,et al.  Effect of short-term, high-dose retinol on dark adaptation in aging and early age-related maculopathy. , 2006, Investigative ophthalmology & visual science.

[37]  Fred L. Royer,et al.  Models of contrast sensitivity in human vision , 1993, IEEE Trans. Syst. Man Cybern..

[38]  A. Leventhal,et al.  Aging affects contrast response functions and adaptation of middle temporal visual area neurons in rhesus monkeys , 2008, Neuroscience.

[39]  Pascual Capilla,et al.  Image quality metric based on multidimensional contrast perception models , 1999 .

[40]  S. Johnsen,et al.  Distribution, spherical structure and predicted Mie scattering of multilamellar bodies in human age-related nuclear cataracts. , 2004, Experimental eye research.

[41]  D Shinar,et al.  Visual Requirements for Safety and Mobility of Older Drivers , 1991, Human factors.

[42]  Beth T. Stalvey,et al.  Driving avoidance and functional impairment in older drivers. , 1998, Accident; analysis and prevention.

[43]  P Artal,et al.  Average optical performance of the human eye as a function of age in a normal population. , 1999, Investigative ophthalmology & visual science.

[44]  John S. Werner,et al.  Evidence against age-related enlargements of ganglion cell receptive field centers under scotopic conditions , 2004, Vision Research.

[45]  Doug Poynter,et al.  Contrast sensitivity and image recognition: applications to the design of visual displays , 1992 .

[46]  C. Owsley,et al.  Association Between Visual Attention and Mobility in Older Adults , 2004, Journal of the American Geriatrics Society.

[47]  Yi-Chun Chen,et al.  Development and experimental verification of an intraocular scattering model , 2011, Optical Engineering + Applications.

[48]  David Williams.  Topography of the foveal cone mosaic in the living human eye , 1988, Vision Research.

[49]  Yuanye Ma,et al.  Degradation of signal timing in cortical areas V1 and V2 of senescent monkeys. , 2005, Cerebral cortex.

[50]  D. Spencer,et al.  On the Stiles-Crawford effect , 1944 .

[51]  N A Brennan,et al.  Anatomically accurate, finite model eye for optical modeling. , 1997, Journal of the Optical Society of America. A, Optics, image science, and vision.

[52]  Toco Y P Chui,et al.  Variation of cone photoreceptor packing density with retinal eccentricity and age. , 2011, Investigative ophthalmology & visual science.

[53]  P. Bennett,et al.  Effects of aging on calculation efficiency and equivalent noise. , 1999, Journal of the Optical Society of America. A, Optics, image science, and vision.

[54]  P. D. Spear,et al.  Effects of aging on the size, density, and number of rhesus monkey lateral geniculate neurons , 1993, The Journal of comparative neurology.

[55]  Peter G. J. Barten,et al.  Contrast sensitivity of the human eye and its e ects on image quality , 1999 .

[56]  N J Coletta,et al.  Psychophysical estimate of extrafoveal cone spacing. , 1987, Journal of the Optical Society of America. A, Optics and image science.

[57]  R. A. Chorley,et al.  Human factors considerations for the interface between an electro-optical display and the human visual system , 1981 .

[58]  H. Barlow,et al.  A method of determining the overall quantum efficiency of visual discriminations , 1962, The Journal of physiology.

[59]  Cynthia Owsley,et al.  Aging and dark adaptation , 1999, Vision Research.

[60]  Rafael Navarro,et al.  Adaptive model of the gradient index of the human lens. II. Optics of the accommodating aging lens. , 2007, Journal of the Optical Society of America. A, Optics, image science, and vision.

[61]  Jyrki Rovamo,et al.  Neural modulation transfer function of the human visual system at various eccentricities , 1995, Vision Research.

[62]  J. J. Vos,et al.  CONTRIBUTION OF THE RETINA TO ENTOPTIC SCATTER. , 1964, Journal of the Optical Society of America.

[63]  Cynthia Owsley Msph,et al.  Association Between Visual Attention and Mobility in Older Adults , 2004 .

[64]  B. Boycott,et al.  Retinal ganglion cell density and cortical magnification factor in the primate , 1990, Vision Research.

[65]  Lesley A Ross,et al.  The Impact of Speed of Processing Training on Cognitive and Everyday Functions. , 2007, The journals of gerontology. Series B, Psychological sciences and social sciences.

[66]  P. E. Hallett,et al.  Quantum efficiency of dark-adapted human vision. , 1987, Journal of the Optical Society of America. A, Optics and image science.

[67]  Du-Sik Park,et al.  Luminance contrast and chromaticity contrast preference on the colour display for young and elderly users , 2008, Displays.