Off-line Arabic handwritten characters recognition based on a Hidden Markov Models

被引：0
|
作者：
Amrouch, M. [1 ]
Elyassa, M. [1 ]
Rachidi, A. [1 ]
Mammass, D. [1 ]
机构：
[1] IRF SIC Lab, Fac Sci, Agardir, Morocco
来源：
IMAGE AND SIGNAL PROCESSING | 2008年 / 5099卷
关键词：
isolated Arabic hand-written characters; Hough transformation; Hidden Markov Models;
D O I：
暂无
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 system based on Hidden Markov Models (HMMs) for off-line isolated Arabic handwritten characters recognition. The Hough accumulator of the character image is partitioned into equal horizontal bands that will be used to extract directional information. This information is translated into sequences of observations that are used to train the model for each character during the learning step.
引用
收藏
页码：447 / 454
页数：8
相关论文
共 50 条
  • [1] Off-line recognition of handwritten Arabic words using multiple Hidden Markov Models
    Alma'adeed, S
    Higgins, C
    Elliman, D
    RESEARCH AND DEVELOPMENT IN INTELLIGENT SYSTEMS XX, 2004, : 33 - 40
  • [2] Off-line recognition of handwritten Arabic words using multiple hidden Markov models
    Alma'adeed, S
    Higgins, C
    Elliman, D
    KNOWLEDGE-BASED SYSTEMS, 2004, 17 (2-4) : 75 - 79
  • [3] Off-line recognition of handwritten Korean and alphanumeric characters using hidden Markov models
    Kim, WS
    Park, RH
    PATTERN RECOGNITION, 1996, 29 (05) : 845 - 858
  • [4] Off-line recognition of isolated Persian handwritten characters using multiple Hidden Markov Models
    Dehghani, A
    Shabani, F
    Nava, P
    INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY: CODING AND COMPUTING, PROCEEDINGS, 2001, : 506 - 510
  • [5] Off-line recognition of large-set handwritten characters with multiple hidden Markov models
    Park, HS
    Lee, SW
    PATTERN RECOGNITION, 1996, 29 (02) : 231 - 244
  • [6] Off-line handwritten Chinese character recognition with Hidden Markov Models
    Feng, B
    Ding, XQ
    2000 5TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I-III, 2000, : 1542 - 1545
  • [7] Recognition of off-line handwritten arabic words using Hidden Markov Model approach
    Alma'adeed, S
    Higgens, C
    Elliman, D
    16TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOL III, PROCEEDINGS, 2002, : 481 - 484
  • [8] Recognition of writer-independent off-line handwritten Arabic (Indian) numerals using hidden Markov models
    Mahmoud, Sabri
    SIGNAL PROCESSING, 2008, 88 (04) : 844 - 857
  • [9] Recognition of off-line printed Arabic text using Hidden Markov Models
    Al-Muhtaseb, Husni A.
    Mahmoud, Sabri A.
    Qahwaji, Rami S.
    SIGNAL PROCESSING, 2008, 88 (12) : 2902 - 2912
  • [10] Survey for Databases On Arabic Off-line Handwritten Characters Recognition System
    Abdalkafor, Ahmed Subhi
    2018 1ST INTERNATIONAL CONFERENCE ON COMPUTER APPLICATIONS & INFORMATION SECURITY (ICCAIS' 2018), 2018,
12345