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Kishor_D_
New Contributor I
129 Views

IPP Box filter (ippiFilterBox_8u_C1IR) crashing on bigger image

When I use "ippiFilterBox_8u_C1IR" on smaller image(512*512) it works fine. but, when I apply it on bigger image(5100 * 6599) it gives "Access violation reading location 0x0943ec43" error.
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5 Replies
Thomas_Jensen1
Beginner
129 Views

FilterBox requires borders, have you taken care of that?

Borders: allocate new image with extra border space, copy original image to the middle of it, then run FilterBox on it, with source = bordered image and target = original image.
SergeyKostrov
Valued Contributor II
129 Views

...on bigger image(5100 * 6599) it gives "Access violation reading location 0x0943ec43" error...


5100 * 6599 = 33654900 bytes =~ 32MB

Are you creating it on the stack?
SergeyKostrov
Valued Contributor II
129 Views

>>...on bigger image(5100 * 6599) it gives "Access violation reading location 0x0943ec43" error...

5100 * 6599 = 33654900 bytes =~ 32MB

Are you creating it on the stack?

SergeyKostrov
Valued Contributor II
129 Views

...on bigger image(5100 * 6599) it gives "Access violation reading location 0x0943ec43" error...

5100 * 6599 = 33654900 bytes =~ 32MB

Are you creating it on the stack?

Royi
Novice
129 Views

Does Intel IPP use Integral Image or Running Sum to compute Box Filter?

Could the crash happen due to number is too large (In case of using Integral Image).

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