Integral image for Ipp32f image

[petukhov_dmitry]

Is it possible anyhow to compute an integral image for an image w/ pixels of type Ipp32f (i.e. float) with use of Intel IPP?

[Gennady_F_Intel]

it's not possible to do with the current version.

[Igor_A_Intel]

Hi Dmitry,

It's possible with new IPP Async library - take a look at ipp_async_op.h:

HPPFUNC(hppStatus, hppiIntegral,        (hppAccel accel, hppiMatrix* src, hppScalar val,
    hppiMatrix* dst, hppDataType dst_type));

supported data types are 8u,16u,16s,32f

regards, Igor