Dense scale selection over space, time and space-time
Tony Lindeberg
Abstract:Scale selection methods based on local extrema over scale of scale-normalized derivatives have been primarily developed to be applied sparsely -at image points where the magnitude of a scale-normalized differential expression additionally assumes local extrema over the domain where the data are defined. This paper presents a methodology for performing dense scale selection, so that hypotheses about local characteristic scales in images, temporal signals and video can be computed at every image point and every … Show more
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