M
Maarten A. Bouman
Researcher at Utrecht University
Publications - 50
Citations - 2709
Maarten A. Bouman is an academic researcher from Utrecht University. The author has contributed to research in topics: Spatial frequency & Flicker. The author has an hindex of 22, co-authored 50 publications receiving 2672 citations.
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Journal ArticleDOI
Spatial Modulation Transfer in the Human Eye
TL;DR: The contrast sensitivity of the human eye for sinusoidal illuminance changes was measured as a function of spatial frequency, for monochromatic light with wavelengths of 450, 525, and 650 nm as discussed by the authors.
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Spatiotemporal Modulation Transfer in the Human Eye
TL;DR: The threshold modulation for perception of a moving grating is generally higher than that for detection of brightness changes, in space and/or time, that give rise to flicker phenomena, which suggests a photon-noise-dependent threshold mechanism which is operative in a wider illuminance range than that found with contrast-sensitivity measurements for periodic illuminances variations only in space or only in time.
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Spatiotemporal chromaticity discrimination.
TL;DR: The experiments indicate that no resonance phenomena occur in the spatiotemporal color-discrimination system of the eye, and show that the threshold chromatic contrast is proportional to the square root of the illuminance.
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Perimetry of contrast detection thresholds of moving spatial sine wave patterns. I. The near peripheral visual field (eccentricity 0 degrees-8 degrees).
TL;DR: Contrast detection thresholds for moving spatial sine wave gratings were obtained, at the fovea, and at eccentricities of 1°, 2°, 4°, 6°, and 8° on the nasal horizontal meridian, for two subjects as mentioned in this paper.
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Perimetry of contrast detection thresholds of moving spatial sine wave patterns. III. The target extent as a sensitivity controlling parameter
TL;DR: It is shown that a smaller area, measuring several just resolvable distances across, has to be stimulated before successive or simultaneous contrast detection is possible at all.