quadratic forms project index page
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On the analysis and interpretation of inhomogeneous quadratic forms as receptive fields - Additional Material |
This page contains additional material to the paper
Berkes, P. and Wiskott, L. (2006).
On the analysis and interpretation of inhomogeneous quadratic forms as receptive fields.
Neural Computation, 18:8, 1868-1895.
(abstract, NC issue)
Table of contents
- Invariance movies corresponding to the plots of Figure 6
- qforms-tk is a Matlab implementation of the algorithms of Table 2 and 3.
Related pages
- Index page ot the research project "Analysis of Inhomogeneous Quadratic Forms for Physiological and Theoretical Studies"
- Applying Slow Feature Analysis to Image Sequences Yields a Rich Repertoire of Complex Cell Properties - Additional Material
For further information please refer to the cited paper or mail to
Invariance movies
The following table shows the animations corresponding to the plots of Figure 6.|
Phase shift invariance (Figure 6a)  |
Position change invariance (Figure 6b)  |
Size change invariance (Figure 6c)  |
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Frequency change invariance (Figure 6d)  |
Orientation change invariance (Figure 6e)  |
Curvature change invariance (Figure 6f)  |
If your browser fails to show looping animations, please reload the page or open the images one by one (e.g. in "Netscape" right-click and select "View Image")