Corner detection on hexagonal pixel based images
Si Jing Liu, Sonya Coleman, Dermot Kerr, Bryan W. Scotney, Bryan Gardiner · 2011
Corner detection is used in many computer vision applications that require fast and efficient feature matching. In addition, hexagonal pixel based images have been recently investigated for image capture and processing due to their ability to represent curved structures that are common in real images better than traditional rectangular pixel based images. Therefore, we present an approach to corner detection on hexagonal images and demonstrate that accuracy is comparable to well-known existing corner detectors applied to rectangular pixel based images.