A NEURAL-NETWORK CLASSIFIER FOR OCR USING STRUCTURAL DESCRIPTIONS

被引：1
|
作者：
CORDELLA, LP
DESTEFANO, C
VENTO, M
机构：
[1] Univ of Naples `Federico II', Naples, Italy
来源：
MACHINE VISION AND APPLICATIONS | 1995年 / 8卷 / 05期
关键词：
OCR; HAND-PRINTING; SHAPE DESCRIPTION; NEURAL CLASSIFIER; CLASSIFICATION RELIABILITY;
D O I：
10.1007/s001380050014
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
We present a method for character recognition especially designed for the case in which the shapes of characters belonging to the same class vary greatly, as it happens with unconstrained hand-printed characters and omnifont printed characters. The most distinctive feature of the method is the use of a special kind of structural description of character shape in connection with a neural network classifier. An original technique is used to achieve the best trade-off between reject and misclassification rates. Experimental results on databases of both hand-printed and printed characters are illustrated.
引用
收藏
页码：336 / 342
页数：7
相关论文
共 50 条
  • [1] NEURAL-NETWORK - OCR/ICR RECOGNOLOGY
    SCHANTZ, HF
    DOCUMENT & IMAGE AUTOMATION, 1993, 13 (03): : 20 - 23
  • [2] A NEURAL-NETWORK CLASSIFIER FOR BRAIN SPECT
    CHAN, KH
    JOHNSON, KA
    BECKER, JA
    SATLIN, A
    GARADA, B
    HOLMAN, BL
    JOURNAL OF NUCLEAR MEDICINE, 1993, 34 (05) : P27 - P27
  • [3] A CLASSIFIER NEURAL-NETWORK FOR ROTORDYNAMIC SYSTEMS
    GANESAN, R
    JIONGHUA, J
    SANKAR, TS
    MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 1995, 9 (04) : 397 - 414
  • [4] CONTROL WITH A SPHERICAL CLASSIFIER NEURAL-NETWORK
    COPELAND, M
    JEFFRIES, C
    PHYSICA D, 1994, 73 (1-2): : 128 - 135
  • [5] Recognition of Fault Transients Using a Probabilistic Neural-Network Classifier
    Perera, Nuwan
    Rajapakse, Athula
    2011 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING, 2011,
  • [6] Recognition of Fault Transients Using a Probabilistic Neural-Network Classifier
    Perera, N.
    Rajapakse, A. D.
    IEEE TRANSACTIONS ON POWER DELIVERY, 2011, 26 (01) : 410 - 419
  • [7] REALIZATION OF A FUZZY BOOLEAN NEURAL-NETWORK CLASSIFIER
    GUSTIN, V
    MICROPROCESSING AND MICROPROGRAMMING, 1994, 40 (01): : 23 - 31
  • [8] AN ANALOG PROCESSOR ARCHITECTURE FOR A NEURAL-NETWORK CLASSIFIER
    VERLEYSEN, M
    THISSEN, P
    VOZ, JL
    MADRENAS, J
    IEEE MICRO, 1994, 14 (03) : 16 - 28
  • [9] A NEURAL-NETWORK CLASSIFIER FOR CEREBRAL PERFUSION IMAGING
    CHAN, KH
    JOHNSON, KA
    BECKER, JA
    SATLIN, A
    MENDELSON, J
    GARADA, B
    HOLMAN, BL
    JOURNAL OF NUCLEAR MEDICINE, 1994, 35 (05) : 771 - 774
  • [10] A neural network classifier for the I1000 OCR chip
    Platt, JC
    Allen, TP
    ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS 8: PROCEEDINGS OF THE 1995 CONFERENCE, 1996, 8 : 938 - 944
12345