General Hough Transformation

[Scott Slavin]

 I found a plugin for the Hough transformation and installed it into ImageJ. My interest is in detecting diagonal lines in an image. I started with a simple picture of 45 degree black lines on a white background. The plugin appears to run into an exception and fails to detect anything. Does anyone have experience with this plugin and might be able to suggest the appropriate GHT parameters to accomplish this task?

Scott Slavin

[David Webster]

Which plugin, what exception?

On Tue, Jul 19, 2011 at 7:51 AM, Scott Slavin <[hidden email]>wrote:

>  I found a plugin for the Hough transformation and installed it into
> ImageJ. My interest is in detecting diagonal lines in an image. I started
> with a simple picture of 45 degree black lines on a white background. The
> plugin appears to run into an exception and fails to detect anything. Does
> anyone have experience with this plugin and might be able to suggest the
> appropriate GHT parameters to accomplish this task?
>
> Scott Slavin
>

[Vanishing Mediator]

Yes.  This plugin does not actually appear to work.  The plugin is named GHT.  It always gives an exception.