[GRASS-user] GIS and GPU

[Pablo Carreira]

And I am -very- new to python, do you have any clue on how to begin? Send raster to a python matrix?

The major deal that i'am thinking is to implement massive orthoretification of sat images 
on grass using RPCs (for comercial sats) or Rigorous models (for CBERS sat, that have free 2,5m pan images).
I have some of the math, but I'am just beguining to learn programing.

Am I dreaming too high?

Anyway it will be fun to try.


Regards.

Pablo.




>Hi I'm interested in this. New to GRASS though. Doing some experiment. 
>Many CPU bound task of GRASS is not even taking advantage of multicore 
>now, let alone GPU.
 
>Peng
 
>Pablo Carreira wrote:
> Hi,
>
> I'am curious to know if there is any development is using GPU to 
> accelerate some tasks in GIS, like raster calculations.
> I have an Nvidia gpu and found pyCUDA parallel computation very 
> interesting.
> Is there any paper in this subject to read?
>
> Thanks.
>
> Pablo Torres Carreira
>

 		 	   		  
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