OpenCV Q&A Forum - RSS feedhttp://answers.opencv.org/questions/OpenCV answersenCopyright <a href="http://www.opencv.org">OpenCV foundation</a>, 2012-2018.Sat, 25 Apr 2020 12:39:39 -0500CPU/GPU Algorithm, (Integer or Floating point arithmetic)http://answers.opencv.org/question/229428/cpugpu-algorithm-integer-or-floating-point-arithmetic/I took a look at the opencv functions of the Sobel,box,Gaussian filters. Im not sure what type of arithmetic it does. Im trying to compare it to my FPGA implementation which does interger arithmetic of those filters. I want to know what type of arithmetic it does for OpenCV CPU and CUDA.Fri, 24 Apr 2020 15:15:56 -0500http://answers.opencv.org/question/229428/cpugpu-algorithm-integer-or-floating-point-arithmetic/Comment by Der Luftmensch for <p>I took a look at the opencv functions of the Sobel,box,Gaussian filters. Im not sure what type of arithmetic it does. Im trying to compare it to my FPGA implementation which does interger arithmetic of those filters. I want to know what type of arithmetic it does for OpenCV CPU and CUDA.</p>
http://answers.opencv.org/question/229428/cpugpu-algorithm-integer-or-floating-point-arithmetic/?comment=229493#post-id-229493*Open*CV means you are free to examine the source code.Sat, 25 Apr 2020 12:39:39 -0500http://answers.opencv.org/question/229428/cpugpu-algorithm-integer-or-floating-point-arithmetic/?comment=229493#post-id-229493