Question 7
RetinaNet is notable primarily because it introduced:
ROI Align
Focal loss to address class imbalance
Depthwise separable convolutions
Self-attention
RetinaNet is notable primarily because it introduced:
ROI Align
Focal loss to address class imbalance
Depthwise separable convolutions
Self-attention
Correct answer
Focal loss to address class imbalance
Question 7 of 22 in the IIT Madras BS Deep Learning for Computer Vision (Deep Learning for Computer Vision) Quiz 2 paper sat on 16 Aug 2026, in the May 2026 term (Deep Learning For Computer Vision 16 Aug 26). It carries 1 mark.