Robust Keypoint Detection and Matching on Fisheye Images by Self-Supervised Learning

<div>An example of image rotation. The number of matched points by SIFT on unwarped images is 320 (a), while on fisheye images (b), it is only 152, with a reduction of more than a half.</div>

Computational Intelligence and Neuroscience

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Figure 3

Figure 3: Robust Keypoint Detection and Matching on Fisheye Images by Self-Supervised Learning 