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Hi,
We here are using Intell IPP platform.
In volume 1 :signal processing -> filtreing functions -> filtering functions -> filtering functions -> FIR Filter Coefficient Generating Functions -> FIRGenLowpass
there is an example given. In this example the values generated by ippsFIRGenLowpass_64f(rFreq, taps, tapslen, ippWinBartlett, ippTrue); lookes strange to me because they are very high values. But to me information these coefficient must in a range of [0,1).
Can you pleases check and verify it.
We here are using Intell IPP platform.
In volume 1 :signal processing -> filtreing functions -> filtering functions -> filtering functions -> FIR Filter Coefficient Generating Functions -> FIRGenLowpass
there is an example given. In this example the values generated by ippsFIRGenLowpass_64f(rFreq, taps, tapslen, ippWinBartlett, ippTrue); lookes strange to me because they are very high values. But to me information these coefficient must in a range of [0,1).
Can you pleases check and verify it.
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Hi,
What is the very high value you got? When I run the sample, I found the following taps value?
-0.000000 -0.021455 0.000000 0.150183 0.371272 0.371272 0.150183 0.000000 -0.021455 -0.000000.....
These value looks fine.
Thanks,
Chao
What is the very high value you got? When I run the sample, I found the following taps value?
-0.000000 -0.021455 0.000000 0.150183 0.371272 0.371272 0.150183 0.000000 -0.021455 -0.000000.....
These value looks fine.
Thanks,
Chao

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