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Parsing visual languages with picture layout grammars
Journal of Visual Languages & Computing, 1991Visual programming languages are languages for programming using visual expressions. Picture layout grammars are a mechanism for defining the syntax of visual languages. They allow the specification of both the logical structure and two-dimensinal layout of a visual language. Spatial parsing is the process of analysing an input picture to determine its
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Picturing Silence: The Visual Grammar of Speak: The Graphic Novel
Children's Literature in Education, 2021The framework of visual grammar (Kress and van Leeuwen, 2006, via Serafini, 2014) is used to examine the artwork of Laurie Halse Anderson and Emily Carroll’s Speak: The Graphic Novel, which tells through words and pictures the story of Melinda Sordino, a girl who is raped just prior to beginning her freshman year in high school.
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Generalized Random Context Picture Grammars: The State of the Art
2012Generalized random context picture grammars (grcpgs) are a method of syntactic picture generation. The terminals are subsets of the Euclidean plane and the replacement of variables involves the building of functions that will eventually be applied to terminals. Context is used to permit or forbid production rules.
Sigrid Ewert, Max Rabkin
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Simple picture processing based on finite automata and regular grammars
Journal of Computer and System Sciences, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Henning Fernau +3 more
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Picture Languages: From Wang Tiles to 2D Grammars
2009The aim of this paper is to collect definitions and results on the main classes of 2D languages introduced with the attempt of generalizing regular and context-free string languages and in same time preserving some of their nice properties. Almost all the models here described are based on tiles.
CHERUBINI, ALESSANDRA, PRADELLA, MATTEO
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The analysis of two-dimensional patterns using picture processing grammars
Proceedings of the second annual ACM symposium on Theory of computing - STOC '70, 1970A method for the description of the hierarchical structure of two-dimensional pictures is proposed. The model is called picture-processing grammar. It can be regarded as an extension of phrase-structure grammars to the two-dimensional case. A picture analysis program is described.
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Regular expressions and context-free grammars for picture languages
1997We introduce a new concept of regular expression and context-free grammar for picture languages (sets of matrices over a finite alphabet) and compare and connect these two formalisms.
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Pure 2D Picture Grammars (P2DPG) and P2DPG with Regular Control
2008In this note a new model of grammatical picture generation is introduced. The model is based on the notion of pure context-free grammars of formal string language theory. The resulting model, called Pure 2D context-free grammar (CFG), generates rectangular picture arrays of symbols.
K. G. Subramanian 0001 +2 more
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The use of pictures for interactional purposes and the grammar of social interaction
Journal of Interactional Research in Communication Disorders, 2017This conversation analytic study investigates the introduction of pictures in sequence initial position in Atypical Interaction across institutional and private settings. The pictures share two main features; they are paper-based and they can be manipulated by hand.
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