Log-Spiral Keypoint: A Robust Approach toward Image Patch Matching

<div>The change of number of correct matches with increasing of number of octaves: (a) matching test in a subset that contains 90 × 70 image patches, (b) 180 × 140 image patches, and (c) 270 × 210 image patches.</div>

Computational Intelligence and Neuroscience

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Figure 1

Figure 1: Log-Spiral Keypoint: A Robust Approach toward Image Patch Matching 