Anonymous user
Talk:Hough transform: Difference between revisions
→Can I get some pseudo-code...and possibly an amen
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::::I think all of these things should be specified in the task description, and the most comprehensive way to do that, in my opinion, is to provide some sort of pseudo-code. --[[User:Cferri|Chris Ferri]]
::::: You have my sympathy, but I question the extent to which things must be identical. The point is that the generated output is not strictly an image, but rather a graphical plot of intensity over Hough Space. This means that you can scale either axis or rotate the angular axis and still get something that is “the same”. Add in the point that different languages have different natural interpretations of pixels (How many color channels? Over what range?) and you really end up with something other than what you might wish. However, I ''specifically'' want to permit multiple methods of implementing the transform; if someone's got some clever technique or useful library, let them use it! This is not a task that calls for slavish copying. As long as the mathematical transform is implemented and it is capable of processing images, I would count it as a solution (and I'm deliberately vague about whether it should be a color or B+W image).
::::: For the record, it's not very difficult to implement from scratch IMO once you get the idea of what the transform is doing. –[[User:Dkf|Donal Fellows]] 22:55, 9 August 2010 (UTC)
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