Abstract
A descriptive scheme for classes of pictures based on labeling techniques using parallel processing algorithms was proposed by the author some years ago. Since then much work has been done in applying this to bubble chamber pictures. The parallel processing simulator, originally written for an IBM 7094 system, has now been rewritten for a CDC 3600 system. This paper describes briefly the structure of syntactic descriptive models by considering their specific application to bubble chamber pictures. How the description generated in this phase can be embedded in a larger “conversation” program is explained by means of a certain specific example that has been worked out. A partial generative grammar for “handwritten” English letters is given, as are also a few computer-generated outputs using this grammar and the parallel processing simulator mentioned earlier.
- 1 BOND, W. D., RICE, R. K., AND WIEGEL, R. BUBBLE SCAN I, Parts I, II, III, IV:Digital Computer Lab. File Nos. 590, 594, 585, 606; U. of Illinois, Urbana, Ill., 1964.Google Scholar
- 2 KIRSCH, R.A. Computer interpretation of English text and picture patterns. Trans. IEEE EC 13 (Aug. 1964), 363-376.Google Scholar
- 3 NARASIMHAN, R. A linguistic approach to pattern recognition. Digital Computer Lab. Ilep. No. 121, U. of Illinois, Urbana, Ill., 1962.Google Scholar
- 4 ---. Labeling schemata and syntactic descriptions of pictures. Inf. Contr. 7 (1964), 151-179.Google ScholarCross Ref
- 5 ---. BUBBLE SCAN. Digital Computer Lab. Rep. No. 167, U. of Illinois, 1964.Google Scholar
- 6 --- AND FORNANGO, J. P. Some further experiments in the parallel processing of pictures. Digital Computer Lab. Trans. IEEE EC 18 (Dec. 1964).Google Scholar
- 7 ---, WITSKEN, J., R., AND JOHNSON, H. BUBBLE TALK. Digital Computer Lab. File No. 604, U. of Illinois, 1964.Google Scholar
- 8 REDDY, V. S. N. COMPAX, users' manual. Computer Group, Tata Inst. of Fundamental Research, Bombay-5, 1965.Google Scholar
- 9 SIMMONS, R. F. Answering English questions by computer: a survey. Comm. A CM 8 (1965), 53-69. Google ScholarDigital Library
- 10 STEIN, J. H. Users' manual for PAX. Digital Computer Lab. Rep. No. 147, U. of Illinois, 1964.Google Scholar
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