Contrast Sensitivity of the Human Eye and Its Effects on Image Quality
Peter G. J. Barten, "Contrast Sensitivity of the Human Eye and Its Effects on Image Quality"
English | 1999 | ISBN: 0819434965 | PDF | pages: 232 | 9,9 mb
English | 1999 | ISBN: 0819434965 | PDF | pages: 232 | 9,9 mb
Examines contrast sensitivity of the human visual system–concerning the eye's ability to distinguish objects from each other or from the background–and its effects on the image-forming process. The text provides equations for determining various aspects of contrast sensitivity, in addition to models (mathematical expressions) that can easily be adapted for practical applications.
Contents
- Introduction
- References
- Modulation threshold and noise
- Model for the spatial contrast sensitivity of the eye
- Extension of the contrast sensitivity model to extra-foveal vision
- Extension of the contrast sensitivity model to the temporal domain
- Effect of nonwhite spatial noise on contrast sensitivity
- Contrast discrimination model
- Image quality measure
- Effect of various parameters on image quality
- Epilogue
- Summary
- Samenvatting
- Acknowledgments
- Curriculum Vitae
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