Deep Learning, Artificial Intelligence, Self Supervised Learning, Unsupervised Learning, Object Detection.
of 3.5% comparing to the single model, which is 50.5% (unsup+ft (2 ensemble)). Finally, all three different networks pre-trained with different sets of data, whose size are 1.5M, 5M and 8M respectively, are ensembled. Another boost is obtained with 52% mAP (unsup+ft (3 ensemble)). 5.3. ImageNet