 We propose a novel network, RaP-Net, which explicitly addresses feature invariability with a region-wise predictor, and combines it with a point-wise predictor to select reliable keypoints in an image .
<clarity>  We propose a novel network, RaP-Net, which explicitly addresses feature invariability with a region-wise predictor, and combines it with a point-wise predictor to select reliable keypoints in an image .
 We propose a novel network, RaP-Net, which explicitly addresses feature invariability with a region-wise invariability and point-wise predictor to select reliable keypoints in an image .