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JimmyHHua/opencv_tutorials
是否可以提供对应cpp tutorials

如题
  • WangFengtu1996
  • Opened 
    on Mar 14, 2023
  • #8

JimmyHHua/opencv_tutorials
Code012 lost file

The code012 lost the test.avi file
  • WindSoftdzw
  • 2
  • Opened 
    on May 10, 2022
  • #6

JimmyHHua/opencv_tutorials
关于hog问题

我在opencv官方文档里面找到的代码是 def hog(img): gx = cv.Sobel(img, cv.CV_32F, 1, 0) gy = cv.Sobel(img, cv.CV_32F, 0, 1) mag, ang = cv.cartToPolar(gx, gy) bins = np.int32(bin_n*ang/(2*np.pi)) # quantizing ...
  • wk989898
  • Opened 
    on Jan 18, 2021
  • #5

JimmyHHua/opencv_tutorials
Is there any assistance needed ?

Hi everyone, I would love to contribute to this project, however I am not sure if maintainers are still active here ... 🤔 Would appreciate your answer.
  • Daniboy370
  • 3
  • Opened 
    on Nov 8, 2020
  • #4

JimmyHHua/opencv_tutorials
“gray = cv2.cv2tColor(src, cv2.COLOR_BGR2GRAY)”代码有误

应为‘’‘gray = cv2.cvtColor(src, cv2.COLOR_BGR2GRAY)’’‘
  • CHZarles
  • 2
  • Opened 
    on Nov 28, 2019
  • #3

JimmyHHua/opencv_tutorials
opencv4.0中sift问题

想知道楼主怎么解决的sift等算法在一些opencv高版本中无法使用的问题
  • WW-0
  • 2
  • Opened 
    on Nov 11, 2019
  • #2
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