A Multi-scale Bilateral Structure Tensor Based Corner Detector

@inproceedings{Zhang2009AMB,
  title={A Multi-scale Bilateral Structure Tensor Based Corner Detector},
  author={Lin Zhang and Lei Zhang and David Zhang},
  booktitle={ACCV},
  year={2009}
}
In this paper, a novel multi-scale nonlinear structure tensor based corner detection algorithm is proposed to improve effectively the classical Harris corner detector. By considering both the spatial and gradient distances of neighboring pixels, a nonlinear bilateral structure tensor is constructed to examine the image local pattern. It can be seen that the linear structure tensor used in the original Harris corner detector is a special case of the proposed bilateral one by considering only the… CONTINUE READING
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