cv.pyrDown(..) blurs an image and downsamples it.
This method increases performance but decreases the accuracy of face detection.
Try different levels of downscaling with input parameter at the bottom of the page.
Moreover, for the desktop version, we can control the number of threads.
cv.pyrDown(..)blurs an image and downsamples it. This method increases performance but decreases the accuracy of face detection.Try different levels of downscaling with input parameter at the bottom of the page. Moreover, for the desktop version, we can control the number of threads.
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