Image processing in LabVIEW

[yass_BER]

Hello everybody,

I am using intensity graph and i want to ameliorate the look of the image.

You find attached the VI.

I am receiving data from a robot X,Y and i have the intensity of each pixel, However, the robot doesn't go through all the points ( i set 0 by default to that pixels), and now i want to interpolate the data in order to have a better look of the image but it is not working.

Thanks in advance.

Best.

[herringbone]

How do you think the picture should look like?

[YASS_UPSUD]

Hello,

I want to do interpolation so the image look with less dark lines ( replace zeros by an appropriate values) 

Best. 

[yass_BER]

Hello,

I want to do interpolation so the image looks with less dark lines ( replace zeros by an appropriate values) 

Best.

[wiebe@CARYA]

This is probably easier to solve with the original set of data.

It seems you're getting x,y,value data. If you have arrays per row, the interpolation process will be easier than interpreting the image.

[yass_BER]

Yeah, in deed, i have X,Y and the intensity of each.

You find it attached  ( i take Y and Z coordinates ).

I tried a lot of methods of interpolation, the problem is i have a very huge amount of data.

Best.

[wiebe@CARYA]

I might have a look tomorrow.

[wiebe@CARYA]

I'll need some more data and info.

That X Y Z file has all the same X's. So is it just Y and Z that you're displaying?

Also, the values list is longer then the X Y Z list, so they don't seem to be matching?

The used coordinates in your intensity graph have a much higher resolution then the data in the files you've send. The files coordinates are rounded to 3 decimals (probably the default when saving). This means all points are fairly useless for making a proof of principle.

[yass_BER]

Hello,

For X, Y, Z data, Yes i want just to display Y and Z.

For each value of  Y and Z we have a value of intensity ( i redo the measurements, you find the file attached )

Best.

[wiebe@CARYA]

That's much better.

BTW. I get a strong Joy Division vibe from that data...