Pattern Linguistic Analysis Invariant for Plane Transformations

Simon, J. C.; Checroun, A.

Pattern Linguistic Analysis Invariant for Plane Transformations

IJCAI 1971 pp. 308-317

/ijcai/1971/simon1971ijcai-pattern/

Abstract

Pattern analysis using syntactic methods is discussed briefly to introduce the ideas of the linguistic nature of the attributes and of possible invariance properties versus usual geometrical tran sformations. A linguistic operator invariant for projections from plane to plane is proposed and applied to the analysis of point patterns X. From knowled ge of the operator result or attribute, it is possible to obtain the convex envelope, reconstitute X, compare X to another pattern X' and more generally, to obtain the possible common subpat - terns. This last process showy that a threshold exists, under which a pattern comparison is not reliable. Linguistic operators invari ant tor plane similarties are also considered.

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Text

Simon and Checroun. "Pattern Linguistic Analysis Invariant for Plane Transformations." International Joint Conference on Artificial Intelligence, 1971.

Markdown

[Simon and Checroun. "Pattern Linguistic Analysis Invariant for Plane Transformations." International Joint Conference on Artificial Intelligence, 1971.](https://mlanthology.org/ijcai/1971/simon1971ijcai-pattern/)

BibTeX

@inproceedings{simon1971ijcai-pattern,
  title     = {{Pattern Linguistic Analysis Invariant for Plane Transformations}},
  author    = {Simon, J. C. and Checroun, A.},
  booktitle = {International Joint Conference on Artificial Intelligence},
  year      = {1971},
  pages     = {308-317},
  url       = {https://mlanthology.org/ijcai/1971/simon1971ijcai-pattern/}
}