2-D edge feature extraction to subpixel accuracy using the generalized energy approach
Kisworo, Marsudi, Venkatesh, Svetha and West, Geoff 1991, 2-D edge feature extraction to subpixel accuracy using the generalized energy approach, in TENCON'91 : Proceedings of IEEE Region 10 International Conference on EC3-Energy, Computer, Communication and Control Systems, IEEE, [Piscataway, N. J.], pp. 344-348.
Precision edge feature extraction is a very important step in vision, Researchers mainly use step edges to model an edge at subpixel level. In this paper we describe a new technique for two dimensional edge feature extraction to subpixel accuracy using a general edge model. Using six basic edge types to model edges, the edge parameters at subpixel level are extracted by fitting a model to the image signal using least-.squared error fitting technique.
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ISBN
0780305396 9780780305397
Language
eng
Field of Research
089999 Information and Computing Sciences not elsewhere classified
Socio Economic Objective
970108 Expanding Knowledge in the Information and Computing Sciences
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