S$^3$FD: Single Shot Scale-invariant Face Detector

Benchmark Model Rank Results
face-detection-on-fddbS3FD#5AP: 0.983
face-detection-on-wider-face-easyS3FD(F+S+M)#17AP: 0.937
face-detection-on-wider-face-hardS3FD(F+S+M)#14AP: 0.852
face-detection-on-wider-face-mediumS3FD(F+S+M)#16AP: 0.924