Edge Segmentation of Satellite Image using Phase Congruency Model

@inproceedings{Zaafouri2012EdgeSO,
  title={Edge Segmentation of Satellite Image using Phase Congruency Model},
  author={Ahmed Zaafouri and Mounir Sayadi and Farhat Fnaiech},
  year={2012}
}
In this paper, we present a method for edge segmentation of satellite images based on 2-D Phase Congruency (PC) model. The proposed approach is composed by two steps: The contextual non linear smoothing algorithm (CNLS) is used to smooth the input images. Then, the 2D stretched Gabor filter (S-G filter) based on proposed angular variation is developed in… CONTINUE READING