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17 July 1998 Spatiotemporal discrimination model predicts temporal masking functions
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Proceedings Volume 3299, Human Vision and Electronic Imaging III; (1998) https://doi.org/10.1117/12.320103
Event: Photonics West '98 Electronic Imaging, 1998, San Jose, CA, United States
Abstract
We present a simplified dual-channel discrimination model with spatio-temporal filters to represent the visual system contrast sensitivity, and masking based on local spatio- temporal contrast energy. The contrast sensitivity filter parameters of the model were based on previous work. The masking and global sensitivity parameters are calibrated to masking data using brief grating target signals masked by a 700 msec grating with the same spatial parameters.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Albert J. Ahumada Jr., Bettina L. Beard, and Robert Eriksson "Spatiotemporal discrimination model predicts temporal masking functions", Proc. SPIE 3299, Human Vision and Electronic Imaging III, (17 July 1998); https://doi.org/10.1117/12.320103
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