cv2.findContours() in Vitis vision Library

[raf329]

Hi, all!

Is it possible to use cv2.findContours() with Vitis vision Library?

1. I didn't find this function in list:
   https://github.com/Xilinx/Vitis_Libraries/blob/master/vision/docs/src/using-the-vitis-vision-library.rst

2. What is the better way to release this function on PL part of FPGA? Matlab HDL Coder?

Best Regards!

[vt-lib-support]

Hi @raf329 ,

There is no direct equivalent function for OpenCV's "findContours" function in Vitis Vision library, but you can achieve similar functionality using "fw_cca" function defined in L1/include/imgproc/xf_cca_custom_imp.hpp.

You can check the Defect Detect L3 design example to know how to call this function.