Scale-space properties of quadratic feature detectors
نویسندگان
چکیده
منابع مشابه
Scale-Space Properties of Quadratic Feature Detectors
Feature detectors using a quadratic nonlinearity in the ltering stage are known to have some advantages over linear detectors; here we consider how their scale-space properties compare. In particular, we investigate the question whether, like linear detectors, quadratic feature detectors permit a scale-selection scheme with the \causality property", which guarantees that features are never crea...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 1996
ISSN: 0162-8828
DOI: 10.1109/34.541408