Discrete linear transformations of binary images based upon neighborhood features

Chengjun Liu, Ruwei Dai

Research output: Contribution to journalArticlepeer-review


A new method for discrete linear transformations of binary images is presented which is based upon the neighborhood features of pixels. This method can perform the transformation while eliminating superfluous holes and keeping the connectivity of the transformed images. It can handle all kinds of linear transformation and is not limited to the special cases of translation, scaling and rotation. Hence, the transformation results become more consistent and accurate. Experimental results show the efficiency of the method.

Original languageEnglish (US)
Pages (from-to)271-274
Number of pages4
JournalZidonghua Xuebao/Acta Automatica Sinica
Issue number2
StatePublished - Mar 1997
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Software
  • Control and Systems Engineering
  • Information Systems
  • Computer Graphics and Computer-Aided Design


Dive into the research topics of 'Discrete linear transformations of binary images based upon neighborhood features'. Together they form a unique fingerprint.

Cite this