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<body><div style="text-align: left;">Hi,<br><br>I am trying to 'map' the pixels of images in Cartesian to polar<br>and log-polar coordinates. By 'mapping' I mean the whole image<br>intensity is needed to be redistributed. For example image of a <br>circle in Cartesian must be mapped to an image of a square in polar<br>space. This needs the implementation of an image-to-image filter.<br>Is such a filter already available in ITK? If not, which filter is the <br>closest one to start with? (The Hough transform?)<br></div><br /><hr />Be one of the first to try <a href='http://ideas.live.com/programpage.aspx?versionId=5d21c51a-b161-4314-9b0e-4911fb2b2e6d' target='_new'>Windows Live Mail.</a></body>
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