41 citations · 370 across the 24 of their papers we have counts for
5 papers · 1 filter
Dynamic texture recognition using time-causal and time-recursive spatio-temporal receptive fields
Ylva Jansson, Tony Lindeberg
This work presents a first evaluation of using spatio-temporal receptive fields from a recently proposed time-causal spatio-temporal scale-space framework as primitives for video a…
Dense scale selection over space, time and space-time
Tony Lindeberg
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 magnitu…
Normative theory of visual receptive fields
Tony Lindeberg
This article gives an overview of a normative computational theory of visual receptive fields, by which idealized functional models of early spatial, spatio-chromatic and spatio-te…
Temporal scale selection in time-causal scale space
Tony Lindeberg
When designing and developing scale selection mechanisms for generating hypotheses about characteristic scales in signals, it is essential that the selected scale levels reflect th…
Discrete approximations of the affine Gaussian derivative model for visual receptive fields
Tony Lindeberg
The affine Gaussian derivative model can in several respects be regarded as a canonical model for receptive fields over a spatial image domain: (i) it can be derived by necessity f…