Search Results for author: Sophie Triantaphillidou

Found 2 papers, 0 papers with code

Scene-and-Process-Dependent Spatial Image Quality Metrics

no code implementations21 Jul 2019 Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, Ralph E. Jacobson, John R. Jarvis

Spatial image quality metrics designed for camera systems generally employ the Modulation Transfer Function (MTF), the Noise Power Spectrum (NPS), and a visual contrast detection model.

Validation of Modulation Transfer Functions and Noise Power Spectra from Natural Scenes

no code implementations21 Jul 2019 Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, John R. Jarvis, Ralph E. Jacobson

The Modulation Transfer Function (MTF) and the Noise Power Spectrum (NPS) characterize imaging system sharpness/resolution and noise, respectively.

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