Picture grammar for Santal floor design as radial language

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Authors :

Mary Rajnee Toppo 1 and Sonajharia Minz 2 *

Author Address :

1 ZHCES,School of Social Sciences, Jawaharlal Nehru University, New Delhi-110067, India.
2 School of Computer and System Sciences, Jawaharlal Nehru University, New Delhi-110067, India.

*Corresponding author.

Abstract :

In this paper the application of two dimensional picture grammars for generating traditional extit{Sohrai} floor design of extit{Santal} is explored. Context-free picture grammars are able to yield most of the floor designs. Based on the concept of radial languages, a Q-i (quadrant-i) radial language model is proposed in this work. Further, the tiling operators are used to generate the composite two-dimensional words.

Keywords :

Radial language, Q-i radial language, picture grammar, floor designs.

DOI :

10.26637/MJM0703/0005

Article Info :

Received : December 19, 2018; Accepted : May 09, 2019.

 

 

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