On Edge Detection

@article{Torre1986OnED,
  title={On Edge Detection},
  author={Vincent Torre and Tomaso A. Poggio},
  journal={IEEE Transactions on Pattern Analysis and Machine Intelligence},
  year={1986},
  volume={PAMI-8},
  pages={147-163}
}
Edge detection is the process that attempts to characterize the intensity changes in the image in terms of the physical processes that have originated them. A critical, intermediate goal of edge detection is the detection and characterization of significant intensity changes. This paper discusses this part of the edge detection problem. To characterize the types of intensity changes derivatives of different types, and possibly different scales, are needed. Thus, we consider this part of edge… CONTINUE READING

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