[SoC] Image Segmentation - GRASS - GSoC report #12

Eric Momsen eric.momsen at gmail.com
Fri Aug 10 09:10:33 PDT 2012

Quick project report, due to vacation.

Did some thinking and small amount of coding surrounding the desire to
know the perimeter of each potential {Ri + Rk} merge.

Todo: finish? the perimeter calculation and add to the similarity
measurement.  But more importantly write documentation and sample


On Fri, Aug 3, 2012 at 5:39 PM, Eric Momsen <eric.momsen at gmail.com> wrote:
> Happy Friday,
> Here is this week's report:
> Completed:
> * Implemented starting seeds
> * Added Manhattan distance as a user option
> * Put iseg IDs back into SEG file to save RAM for large maps
> * Added Z-order (instead of row-major) processing order
> Plans:
> My original schedule called for a vacation next week, but I will
> probably do a few things still.  Adding a perimeter and area
> measurement to similarity calculation would be nice if calculating the
> perimeter isn't too slow.
> Blocking:
> Nothing, just the quickly approaching school year!
> Best regards,
> -Eric

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