Generalized Parikh Vector and Public Key Cryptosystems.
Proceedings of the A Perspective in Theoretical Computer Science, 1989
Map Systems with handles.
Proceedings of the A Perspective in Theoretical Computer Science, 1989
Kahbi Kolam and Cycle Grammars.
Proceedings of the A Perspective in Theoretical Computer Science, 1989
Segmentation of indus texts: A dynamic programming approach.
Comput. Humanit., 1988
A public key cryptosystem that defies cryptoanalysis.
Bull. EATCS, 1986
Rosenfeld's cycle grammars and kolam.
Proceedings of the Graph-Grammars and Their Application to Computer Science, 1986
A note on an extension of matrix grammars generating two-dimensional languages.
Inf. Sci., 1985
Machine recognition of Brahmi script.
IEEE Trans. Syst. Man Cybern., 1983
Computer dating of medieval inscriptions: South Indian Tamil.
Comput. Humanit., 1983
Comput. Graph. Image Process., 1982
An application of component analysis to the study of South Indian sculptures.
Comput. Humanit., 1980
Computer recognition of printed Tamil characters.
Pattern Recognit., 1978
Extended Controlled Table L-Arrays
Inf. Control., October, 1977
Array Grammars and Kolam.
Comput. Graph. Image Process., 1974
Picture Languages with Array Rewriting Rules
Inf. Control., June, 1973
Abstract families of matrices and picture languages.
Comput. Graph. Image Process., 1972
A Note on Entropy of Telugu Prose
Inf. Control., October, 1968
Inf. Control., September, 1963