Affine Covariant Features for Fisheye Distortion Local Modeling

  title={Affine Covariant Features for Fisheye Distortion Local Modeling},
  author={Antonino Furnari and Giovanni Maria Farinella and Arcangelo Bruna and Sebastiano Battiato},
  journal={IEEE Transactions on Image Processing},
Perspective cameras are the most popular imaging sensors used in computer vision. However, many application fields, including automotive, surveillance, and robotics, require the use of wide angle cameras (e.g., fisheye), which allow to acquire a larger portion of the scene using a single device at the cost of the introduction of noticeable radial distortion in the images. Affine covariant feature detectors have proved successful in a variety of computer vision applications, including object… CONTINUE READING


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