Orientation, Position and Phase
Crowding: A neuro-analytic approach. J. Vision 7:1-9, 2007. (with L. Likova). PDF
Peak localization of sparsely sampled luminance patterns is based on interpolated 3D surface representation. Vision Res. 43:2649-57, 2003 (with L. Likova). PDF
How much of the visual object is used in estimating its position? Vision Res. 38:3025-9, 1998 (with L. Kontsevich). PDF
Diffuse illumination as a default assumption for shape-from-shading in the absence of shadows. J. Inf. Sci. Tech. 42:319-325. PDF
What makes Mona Lisa smile? Vision Res. 44:1493-8, 2004 (a classification image approach to the recognition of emotion in facial features; with L. Kontsevich). PDF
Lateral sensitivity modulation explains the flanker effect in contrast discrimination. Proc Biol Sci. 268:509-16, 2001. (with C.C. Chen). PDF
Occlusions contribute to scaling in natural images. Vision Res. 41:955-64, 2001 (with R. Balboa and N.M. Grzywacz). PDF
Spatial pattern summation is phase-insensitive in the fovea but not in the periphery. Spat Vision 12:267-85, 1999. (with C.C. Chen). PDF
On the perception of illusory contours. Vision Res. 34:3145-52,1994. (with V.S. Ramachandran, D. Ruskin, S. Cobb and D. Rogers-Ramachandran). PDF
On the role of X and simple cells in human contrast processing. Vision Res. 34:659-668, 1994 (with T. Lawton). PDF
Painters centre one eye in portraits. Nature 392, 877-878, 1998. PDF
Spatiotemporal limitations on vernier and stereoscopic alignment acuity. Proc. S.P.I.E. 1669, 112-121, 1992. PDF
Different encoding mechanisms for phase and contrast. J. Opt. Soc. Am. 26:1073-1082, 1986 (with A. Gorea). PDF
Phase discrimination of compound gratings: Generalized autocorrelation analysis. J. Opt. Soc. Am. A3:868-879, 1986 (with S. Klein).
Size interactions in the perception of orientation. In, Sensory Experience, Adaptation and Perception. Wooten B., Spillman L. (Eds.), Erlbaum: New York, 529-546, 1984(with K. Nakayama).
Effects of contrast, orientation and binocularity in the pattern evoked potential. Vision Res. 25:755-766, 1981 ( with P. Apkarian). PDF
Psychophysical isolation of movement sensitivity by removal of familiar position cues. Vision Res. 21:427-433, 1981 (with K. Nakayama). PDF
Orientation differences for perception of sinusoidal line stimuli. Vision Res. 17:83-88, 1977 (with D.E. Mitchell). PDF
Effect of stimulus duration on stereo and vernier displacement thresholds. Percept. Psychophys. 20, 125-128, 1976. (with J.M. Foley).
Stereoscopic vision: Cortical limitations and a disparity scaling effect. Science 181, 276-278, 1973. PDF.
Periodic vernier acuity. J. Physiol. 228:637-647, 1973. PDF