Front-End Vision: A Multiscale Geometry Engine

  • Authors:
  • Bart M. ter Haar Romeny;Luc Florack

  • Affiliations:
  • -;-

  • Venue:
  • BMVC '00 Proceedings of the First IEEE International Workshop on Biologically Motivated Computer Vision
  • Year:
  • 2000

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Abstract

The paper is a short tutorial on the multiscale differential geometric possibilities of the front-end visual receptive fields, modeled by Gaussian derivative kernels. The paper is written in, and interactive through the use of Mathematica 4, so each statement can be run and modified by the reader on images of choice. The notion of multiscale invariant feature detection is presented in detail, with examples of second, third and fourth order of differentiation.