Constraint Propagation vs. Syntactical Analysis for the Logical Structure Recognition of Library References

This paper describes a constraint propagation method for logical structure extraction of Library references without the use of ocr. The accent is put on the search of anchor points from visual indices extraction. A mixed strategy is performed. For each anchor points. the system proposes in a bottom-up manner the most probable model hypothesis and tries to verify in a top-down manner its left and right contexts.

[1]  Thomas C. Henderson,et al.  Arc and Path Consistency Revisited , 1986, Artif. Intell..

[2]  Yannick Chenevoy.  Reconnaissance structurelle de documents imprimés : études et réalisations , 1992 .

[3]  Roger Mohr,et al.  Good Old Discrete Relaxation , 1988, ECAI.

[4]  Abdel Belaïd,et al.  Construction of generic models of document structures using inference of tree grammars , 1995, Proceedings of 3rd International Conference on Document Analysis and Recognition.

[5]  Abdel Belaïd,et al.  Bibliography references validation using emergent architecture , 1995, Proceedings of 3rd International Conference on Document Analysis and Recognition.

[6]  Chenevoy,et al.  14 - Une approche structurelle pour la reconnaissance de notices bibliographiques , 1995 .

[7]  Abdel Belaïd,et al.  Qualitative Analysis of Low-Level Logical Structures , 1993, Electron. Publ..