in the detect-function of the DynamicAdaptedFeatureDetector [[DynamicAdaptedFeatureDetector]] it is clear that the changes on the threshold of the detector is only localy. Means that with the next function-call the old/initial threshold is used. This seems to be against the principle of such a dynamic concept.

Fourthermore, changing to global adjustment there could result a problem with the good()-function of the Adjuster. Means, when the changes result in threshold beyond the bounderies of the threshold-value no feature-detection would be performed