A new single-pass algorithm for extracting the mid-crack codes of multiple regions

Document Type

Article

Publication Date

1-1-1992

Abstract

A new algorithm for the conversion of a binary image with multiple regions into the mid-crack codes is presented. A fast online implementation can be achieved by using tables look-up. The input binary image may contain several object regions and their mid-crack codes can be extracted at a same time in a single-pass row-by-row scan. The perimeter and area of each region can be obtained during the execution of the algorithm. The inclusion relationship among region boundaries also can be easily determined. © 1992.

Identifier

38249013551 (Scopus)

Publication Title

Journal of Visual Communication and Image Representation

External Full Text Location

https://doi.org/10.1016/1047-3203(92)90018-O

e-ISSN

10959076

ISSN

10473203

First Page

217

Last Page

224

Issue

3

Volume

3

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