Version: [5538] ImageQualityToolset 1.0

ImageQualityToolset 1.0 - Initial release.
- MTF Knife Edge Method: computes MTF from a sharp-edge ROI with
parametric (sigmoid, tanh, Fermi, erf, Gaussian-exponential) and
non-parametric (Loess, polynomial) ESF models. Reports MTF@Nyquist,
MTF30, MTF50, FWHM, RER, HEE, SNR, and R².
- MTF Bridge (Pulse) Method: computes MTF from a pulse/bridge target
ROI.
- SNR Variogram Method: estimates SNR combining a Histogram method and
a Variogram method with per-pixel local SNR values.
- Outputs: synthetic diagnostic PNG figure, detailed analysis PNG
figure, and cumulative GeoPackage report (one polygon feature per
run).
- QGIS Processing Toolbox integration and standalone command-line
interface via INI configuration files.
- Dual-license model: GPL v3 for the QGIS plugin layer, Apache 2.0 for
the core signal-processing algorithms.

yes

rdegoul

2026-06-25T15:49:05.967524+00:00

3.0.0

3.99.0

no

Version management

Plugin details