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C64x+ Vlib Canny算法的PC仿真问题



我想验证一下DSP算法移植的正确性,在PC程序中调用Vlib host库,处理结果只有一部分图像,在DSP上运行正确,请问如何解决?

      

  • 是Vlib PC库的问题吗

  • Which VLIB version are you using?From V2.2 Readme file, the PC version not working is the known issue.

    Known Issues:

    1. 64x versions of VLIB_updateEWRMeanS32, VLIB_updateEWRVarianceS32, VLIB_subtractBackgroundS32,
    VLIB_mixtureOfGaussiansS32 and VLIB_testCannyEdgeDetector functions are not available currently.

    2. PC version may not work due to version conflicts of the compiler used. In that case, please use
    the .obj files included in the \library\host\obj folder.