PolarNet: Learning to Optimize Polar Keypoints for Keypoint Based Object Detection.

Xiongwei Wu Doyen Sahoo Steven C. H. Hoi

Published in: ICLR (2021)

Keyphrases

keypoints
object detection
multiscale
reinforcement learning
scale invariant
object recognition
multi class
sift features
pattern recognition
pairwise
image retrieval
image matching
feature detection
keypoint detection