Robust Face Detection via Learning Small Faces on Hard Images
arXiv: Computer Vision and Pattern Recognition, Volume abs/1811.11662, 2020, Pages 1361-1370.
Recent anchor-based deep face detectors have achieved promising performance, but they are still struggling to detect hard faces, such as small, blurred and partially occluded faces. A reason is that they treat all images and faces equally, without putting more effort on hard ones; however, many training images only contain easy faces, whi...More
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