Theoretical Computer ScienceVolume 81, Issue 2, 30 April 1991, Pages 289-294On the connectedness of pictures in chain code picture langugesAuthor links open overlay panelJürgen DassowShow moreShareCitehttps://doi.org/10.1016/0304-3975(91)90196-9Get rights and contentUnder an Elsevier user licenseopen archiveAbstractFor linear grammars it is undecidable whether or not some (all) pictures in the generated chain code picture language are connected.Previous article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1991 Published by Elsevier B.V.