shrug-l: Determining error in pixel cell count

C. Henry Depew sisu26@nettally.com
Fri, 18 Feb 2005 08:18:10 -0500


Greetings!
      Are you using the same scale for both coverages?  There is also the 
resolution capability of the creating software versus the resolution 
capacity of the software/screen you are using.  If all is done on the same 
machine (all steps of the process) with the same software, it will probably 
be another factor in the conversion process.

C. Henry Depew


At 07:52 AM 2/18/2005, Towanda Anthony wrote:
>Shrug Community,
>
>   How do I account for error in land use/cover change detection analysis. 
> Need to determine the amount of error when vector data is converted to 
> raster data and  pixel cell count  is used to  determine   %  of change 
> from one land use to another land use.
>
>Thanks
>
>Towanda Anthony
>FAMU Environmental Sciences,graduate student
>
>
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