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NaiShengSyu

NaiShengSyu

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NaiShengSyu
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  • Thanks, it works 😀!!
    in About preprocessing Comment by NaiShengSyu January 2021
  • I followed the simple way you suggested but cannot get correct result. I'm not sure which part I did wrong. Note that if I use this method, the hardware_validate_520.py will even failed. The model now is: ======================== https://www.kneron.…
    in About preprocessing Comment by NaiShengSyu January 2021
  • https://www.kneron.com/forum/discussion/comment/14#Comment_14 However, the inference results of "x - 128" are not as great as the ones using "x / 2" in my case 🙁. I think the reason is that "x - 128" shifts the data dis…
    in About preprocessing Comment by NaiShengSyu January 2021
  • I think I find the root cause, since the model is "int8" precision on Kneron, the input data should also in the range [-128, 127]. I convert the RGBA8888 to RGBA7777(all values divided by two), and the result looks much more correct.
    in About preprocessing Comment by NaiShengSyu January 2021

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