librefacerec-l (iResNet100 ArcFace, Apache-2.0)

iResNet100 ArcFace face embedding. input data[N,3,112,112] RGB NCHW (px-127.5)/128; output 512-d (engine L2-normalizes). Apache-2.0. Replaces ResNet50 ArcFace for better discrimination. sha256 a7933ea5330113b01c9b60351d8f4c33003f145d8470ac5f0e52ee2effe25c60