MITRE SFR
| 2021-8-10
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Jul 29, 2021 08:37 AM
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MITRE - Image Quality Evaluation
Image Quality from a SineWave or Bar Target (MTF) MITRE developed its MTF application to compute the Modulation Transfer Function of an imaging system using a sinewave target*, or compute the Contrast Transfer Function (CTF) using a bar target. Aliasing is detected and quantified and, for a sinewave, the input/output relation is established.
MITRE - Image Quality Evaluation
http://www2.mitre.org/tech/mtf/
 
Sharpness: What is it and How it is Measured
Sharpness: What is it and How it is Measured
On this page: Rise Distance and Frequency Domain | Modulation Transfer Function Spatial Frequency Units Summary metrics | MTF measurement Matrix: comparing different charts and measurements | Slanted-Edge measurement | Edge angles | Slanted-Edge modules Edge contrast and clipping | Slanted-Edge algorithm | Differences with ISO | Noise reduction Related sharpness techniques | Key takeaways | Additional resources Sharpness determines the amount of detail an imaging system can reproduce.
Sharpness: What is it and How it is Measured
https://www.imatest.com/docs/sharpness/
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