As introduced in Sect.  1.2 in Chap.  1 , an image is a matrix of data obtained via vision discretizationVision discretization by a camera. A matrix can be naturally related to a two-dimensional coordinates system, because people normally locate matrix elements or cells in a way of two-dimensional indexing.

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Image Processing for Feature Extraction

  • Hao Li

摘要

As introduced in Sect.  1.2 in Chap.  1 , an image is a matrix of data obtained via vision discretizationVision discretization by a camera. A matrix can be naturally related to a two-dimensional coordinates system, because people normally locate matrix elements or cells in a way of two-dimensional indexing.