A Regularized Solution to Edge Detection

We consider edge detection as the problem of measuring and localizing changes of light intensity in the image. As discussed by Torre and Poggio (1984), edge detection, when defined in this way, is an ill-posed problem in the sense of Hadamard. The regularized solution that arises is then the s...

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Bibliographic Details
Main Authors: Poggio, Tomaso, Voorhees, Harry, Yuille, Alan
Language:en_US
Published: 2004
Online Access:http://hdl.handle.net/1721.1/5618