SSH: Single Stage Headless Face Detector
S^3FD: Single Shot Scale-Invariant Face Detector
Pushing the Limits of Unconstrained Face Detection: a Challenge Dataset and Baseline Results
Face Detection with End-to-End Integration of a ConvNet and a 3D Model
Detecting Masked Faces in the Wild with LLE-CNNs
Face Attention Network: An Effective Face Detector for the Occluded Faces