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Observer race
Observer
766 Views
Registered: ‎05-18-2017

Sobel filter xilinx sdaccel example results mismatch

I compared the OpenCV sobel version output on CPU with the output image from the xilinx example.

The comparison software showed lots of differences.

 

why is this mismatch?

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2 Replies
Observer race
Observer
762 Views
Registered: ‎05-18-2017

Re: Sobel filter xilinx sdaccel example results mismatch

sorry i meant an integer opencl implementation on CPU

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Xilinx Employee
Xilinx Employee
670 Views
Registered: ‎06-07-2016

Re: Sobel filter xilinx sdaccel example results mismatch

Hi @race

 

Thanks for reporting this, we look into the discrepancy.

 

Can you also provide the OpenCL implementation for CPU that you are referencing?

 

Thanks,

-Dutch

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