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I want to represent the wavelet coefficients of a 2D function using the wavelet toolbox or wavelab, but I can't manage to display a picture like this:

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How do I do that?

HebeleHododo
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user1482030
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    First of all please show how what you have tried so far. A good point to start the search would be the origin of the picture. Doesn't it contain any hints like commands etc? – Dennis Jaheruddin Jan 03 '13 at 12:17
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    Doesn't such a time-scale plot correspond to a 1-D function? – Eitan T Jan 03 '13 at 12:51
  • They do @EitanT -- In the 1d case as above each next level is a new line, in the 2d case each of the 3 detail coefficient channels is a new image. – alle_meije Mar 08 '16 at 10:03

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