LEARNING IN SYNTACTIC RECOGNITION OF SYMBOLS DRAWN ON A GRAPHIC TABLET

被引：14

作者：

BERTHOD, M

MAROY, JP

机构：

[1] IRIA-LABORIA

来源：

COMPUTER GRAPHICS AND IMAGE PROCESSING | 1979年 / 9卷 / 02期

关键词：

D O I：

10.1016/0146-664X(79)90055-8

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

This paper deals with on-line recognition of handprinted characters and other common symbols, drawn on a graphic tablet. The system relies on meaningful, morphological features and a syntactic, or structural, approach. The first step, after preprocessing, is the representation of a character by the time sequence of its features. This sequence is extracted by means of a finite automation. The representation is completed, when necessary, by topological relations between features. The system can learn to recognize new symbols during normal use, since it needs very few samples for training. © 1979.

引用

页码：166 / 182

页数：17

共 37 条

[1]

Amort, Curve fitting with spline functions, Milwaukee Symposium on Automatic Computation and Control, pp. 291-294, (1976)

[2]

Bernstein, Williams, A two-dimensional programming system, Proceedings, Fall Joint Computer Conference, pp. 27-33, (1963)

[3]

Bernstein, A method for recognizing handprinted characters in real time, Proceedings, 1966 IEEE Workshop on Pattern Recognition, pp. 109-114, (1968)

[4]

Berthod, Maroy, Morphological features and sequential information in real-time hand-printing recognition, Proceedings, Second International Joint Conference on Pattern Recognition, pp. 358-363, (1974)

[5]

Brown, On-line computer recognition of handprinted characters, IEEE Transactions on Electronic Computers, 100-113, pp. 750-752, (1964)

[6]

Caskey, Coates, Machine recognition of handprinted characters, Proceedings, First International Joint Conference on pattern Recognition, pp. 41-49, (1973)

[7]

Day, Parks, Pobgee, On-line written input to computers, Machine Perception of Pictures and Patterns, pp. 233-240, (1972)

[8]

Devoe, Graham, Evaluation of Hand-Printed Character Recognition Techniques, Final Report, (1968)

[9]

Dimond, Devices for reading handwritten characters, Proceedings, Eastern Joint Computer Conference, pp. 232-237, (1957)

[10]

Eden, Handwriting and pattern recognition, IEEE Transactions on Information Theory, pp. 160-166, (1962)

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