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Volumn 26, Issue 6, 2004, Pages 709-720

Offline recognition of unconstrained handwritten texts using HMMs and statistical language models

Author keywords

Continuous density Hidden Markov Models; N grams; Offline cursive handwriting recognition; Statistical language models

Indexed keywords

COMPUTATIONAL LINGUISTICS; CONSTRAINT THEORY; ERROR CORRECTION; MARKOV PROCESSES; MATHEMATICAL MODELS; STATISTICAL METHODS; TEXT PROCESSING;

EID: 3042527199     PISSN: 01628828     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPAMI.2004.14     Document Type: Article
Times cited : (243)

References (37)
  • 3
    • 0036643342 scopus 로고    scopus 로고
    • A survey on off-line cursive word recognition
    • June
    • A. Vinciarelli, "A Survey on Off-Line Cursive Word Recognition," Pattern Recognition, vol. 35, no. 7, pp. 1433-1446, June 2002.
    • (2002) Pattern Recognition , vol.35 , Issue.7 , pp. 1433-1446
    • Vinciarelli, A.1
  • 4
    • 84893412627 scopus 로고    scopus 로고
    • The IAM-database: An english sentence database for offline handwriting recognition
    • Jan.
    • U.V. Marti and H. Bunke, "The IAM-Database: An English Sentence Database for Offline Handwriting Recognition," Int'l J. Document Analysis and Recognition, vol. 5, no. 1, pp. 39-46, Jan. 2002.
    • (2002) Int'l J. Document Analysis and Recognition , vol.5 , Issue.1 , pp. 39-46
    • Marti, U.V.1    Bunke, H.2
  • 6
    • 3042516077 scopus 로고    scopus 로고
    • Automatic segmentation of the IAM off-line database for handwritten english text
    • M. Zimmermann and H. Bunke, "Automatic Segmentation of the IAM Off-Line Database for Handwritten English Text," Proc. 16th Int'l Conf. Pattern Recognition, vol. IV, pp. 35-39, 2002.
    • (2002) Proc. 16th Int'l Conf. Pattern Recognition , vol.4 , pp. 35-39
    • Zimmermann, M.1    Bunke, H.2
  • 7
    • 33646907991 scopus 로고    scopus 로고
    • Two decades of statistical language modeling: Where do we go from here?
    • Aug.
    • R. Rosenfeld, "Two Decades of Statistical Language Modeling: Where Do We Go from Here?" Proc. IEEE, vol. 88, no. 8, pp. 1270-1278, Aug. 2000.
    • (2000) Proc. IEEE , vol.88 , Issue.8 , pp. 1270-1278
    • Rosenfeld, R.1
  • 9
    • 0003093938 scopus 로고    scopus 로고
    • An architecture for handwritten text recognition systems
    • G. Kim, V. Govindaraju, and S.N. Srihari, "An Architecture for Handwritten Text Recognition Systems," Pattern Recognition, vol. 2, pp. 37-44, 1999.
    • (1999) Pattern Recognition , vol.2 , pp. 37-44
    • Kim, G.1    Govindaraju, V.2    Srihari, S.N.3
  • 10
    • 0035247074 scopus 로고    scopus 로고
    • Using a statistical language model to improve the performance of an HMM-based cursive handwriting recognition system
    • U.V. Marti and H. Bunke, "Using a Statistical Language Model to Improve the Performance of an HMM-Based Cursive Handwriting Recognition System," Int'l J. Pattern Recognition and Artificial Intelligence, vol. 15, no. 1, pp. 65-90, 2001.
    • (2001) Int'l J. Pattern Recognition and Artificial Intelligence , vol.15 , Issue.1 , pp. 65-90
    • Marti, U.V.1    Bunke, H.2
  • 12
    • 0027558522 scopus 로고
    • Recognition of handwritten sentences using a restricted lexicon
    • Mar.
    • T. Paquet and Y. Lecourtier, "Recognition of Handwritten Sentences Using a Restricted Lexicon," Pattern Recognition, vol. 26, no. 3, pp. 391-407, Mar. 1993.
    • (1993) Pattern Recognition , vol.26 , Issue.3 , pp. 391-407
    • Paquet, T.1    Lecourtier, Y.2
  • 15
    • 0036132312 scopus 로고    scopus 로고
    • Use of adaptive segmentation in handwritten phrase recognition
    • J. Park and V. Govindaraju, "Use of Adaptive Segmentation in Handwritten Phrase Recognition," Pattern Recognition, vol. 35, pp. 245-252, 2002.
    • (2002) Pattern Recognition , vol.35 , pp. 245-252
    • Park, J.1    Govindaraju, V.2
  • 16
    • 0031645929 scopus 로고    scopus 로고
    • Handwritten phrase recognition as applied to street name images
    • Jan.
    • G. Kim and V. Govindaraju, "Handwritten Phrase Recognition as Applied to Street Name Images," Pattern Recognition, vol. 31, no. 1, pp. 41-51, Jan. 1998.
    • (1998) Pattern Recognition , vol.31 , Issue.1 , pp. 41-51
    • Kim, G.1    Govindaraju, V.2
  • 17
    • 0036472940 scopus 로고    scopus 로고
    • A statistical approach for phrase location and recognition within a text line: An application to street name recognition
    • Feb.
    • M. El Yacoubi, M. Gilloux, and J.M. Bertille, "A Statistical Approach for Phrase Location and Recognition within a Text Line: An Application to Street Name Recognition," IEEE Trans. Pattern Analysis and Machine Intelligence, vol. 24, no. 2, pp. 172-188, Feb. 2002.
    • (2002) IEEE Trans. Pattern Analysis and Machine Intelligence , vol.24 , Issue.2 , pp. 172-188
    • El Yacoubi, M.1    Gilloux, M.2    Bertille, J.M.3
  • 21
    • 0008885487 scopus 로고
    • Use of lexical and syntactic techniques in recognizing handwritten text
    • R.K. Srihari, "Use of Lexical and Syntactic Techniques in Recognizing Handwritten Text," Proc. ARPA Workshop Human Language Technology, pp. 403-407, 1994.
    • (1994) Proc. ARPA Workshop Human Language Technology , pp. 403-407
    • Srihari, R.K.1
  • 22
    • 0001882615 scopus 로고
    • Self-organized language modeling of speech recognition
    • A. Waibel and L. Kai-Fu, eds.; Palo Alto, Calif.: Morgan Kaufmann
    • F. Jelinek, "Self-Organized Language Modeling of Speech Recognition," Readings in Speech Recognition, A. Waibel and L. Kai-Fu, eds., pp. 450-506, Palo Alto, Calif.: Morgan Kaufmann, 1989.
    • (1989) Readings in Speech Recognition , pp. 450-506
    • Jelinek, F.1
  • 23
    • 84935113569 scopus 로고
    • Error bounds for convolutional codes and an asymptotically optimal decoding algorithm
    • A.J. Viterbi, "Error Bounds for Convolutional Codes and an Asymptotically Optimal Decoding Algorithm," IEEE Trans. Information Theory, vol. 13, pp. 260-269, 1967.
    • (1967) IEEE Trans. Information Theory , vol.13 , pp. 260-269
    • Viterbi, A.J.1
  • 24
    • 0033887568 scopus 로고    scopus 로고
    • A survey of smoothing techniques for ME models
    • Jan.
    • S. Chen and R. Rosenfeld, "A Survey of Smoothing Techniques for ME Models," IEEE Trans. Speech and Audio Processing, vol. 8, no. 1, pp. 37-50, Jan. 2000.
    • (2000) IEEE Trans. Speech and Audio Processing , vol.8 , Issue.1 , pp. 37-50
    • Chen, S.1    Rosenfeld, R.2
  • 25
    • 0023312404 scopus 로고
    • Estimation of probabilities from sparse data for the language model component of a speech recognizer
    • S.M. Katz, "Estimation of Probabilities from Sparse Data for the Language Model Component of a Speech Recognizer," IEEE Trans. Acoustics, Speech, and Signal Processing, vol. 35, no. 3, pp. 400-401, 1987.
    • (1987) IEEE Trans. Acoustics, Speech, and Signal Processing , vol.35 , Issue.3 , pp. 400-401
    • Katz, S.M.1
  • 26
    • 0030181951 scopus 로고    scopus 로고
    • A maximum entropy approach to adaptive statistical language modeling
    • R. Rosenfeld, "A Maximum Entropy Approach to Adaptive Statistical Language Modeling," Computer Speech and Language, vol. 10, pp. 187-228, 1996.
    • (1996) Computer Speech and Language , vol.10 , pp. 187-228
    • Rosenfeld, R.1
  • 27
    • 0036722767 scopus 로고    scopus 로고
    • Testing the correlation of word error rate and perplexity
    • D. Klakow and J. Peters, "Testing the Correlation of Word Error Rate and Perplexity," Speech Comm., vol. 38, pp. 19-28, 2002.
    • (2002) Speech Comm. , vol.38 , pp. 19-28
    • Klakow, D.1    Peters, J.2
  • 29
    • 3042567887 scopus 로고    scopus 로고
    • Offline cursive word recognition using continuous density Hmms trained with PCA or ICA features
    • A. Vinciarelli and S. Bengio, "Offline Cursive Word Recognition Using Continuous Density Hmms Trained with PCA or ICA Features," Proc. 16th Int'l Conf. Pattern Recognition, pp. 493-498, 2002.
    • (2002) Proc. 16th Int'l Conf. Pattern Recognition , pp. 493-498
    • Vinciarelli, A.1    Bengio, S.2
  • 30
    • 0035395118 scopus 로고    scopus 로고
    • A new normalization technique for cursive handwritten words
    • A. Vinciarelli and J. Luttin, "A New Normalization Technique for Cursive Handwritten Words," Pattern Recognition Letters, vol. 22, no. 9, pp. 1043-1050, 2001.
    • (2001) Pattern Recognition Letters , vol.22 , Issue.9 , pp. 1043-1050
    • Vinciarelli, A.1    Luttin, J.2
  • 31
    • 0001072904 scopus 로고
    • A tutorial on hidden markov models and selected applications in speech recognition
    • A. Waibel and L. Kai-Fu, eds.; Palo Alto, Calif: Morgan Kaufmann
    • L. Rabiner, "A Tutorial on Hidden Markov Models and Selected Applications in Speech Recognition," Readings in Speech Recognition, A. Waibel and L. Kai-Fu, eds., pp. 267-296, Palo Alto, Calif: Morgan Kaufmann, 1989.
    • (1989) Readings in Speech Recognition , pp. 267-296
    • Rabiner, L.1
  • 32
    • 0000342467 scopus 로고
    • Statistical inference for probabilistic functions of finite state markov chains
    • L.E. Baum and T. Petrie, "Statistical Inference for Probabilistic Functions of Finite State Markov Chains," Annals of Math. Statistics, vol. 37, pp. 1554-1563, 1966.
    • (1966) Annals of Math. Statistics , vol.37 , pp. 1554-1563
    • Baum, L.E.1    Petrie, T.2
  • 33
    • 0000353178 scopus 로고
    • A maximization technique occurring in the statistical analysis of probabilistic functions of markov chains
    • L.E. Baum, T. Petrie, G. Soules, and N. Weiss, "A Maximization Technique Occurring in the Statistical Analysis of Probabilistic Functions of Markov Chains," Annals of Math. Statistics, vol. 41, no. 1, pp. 164-171, 1970.
    • (1970) Annals of Math. Statistics , vol.41 , Issue.1 , pp. 164-171
    • Baum, L.E.1    Petrie, T.2    Soules, G.3    Weiss, N.4
  • 34
    • 0001862769 scopus 로고
    • An inequality and associated maximization technique in statistical estimation for probabilistic functions of markov processes
    • L. E. Baum, "An Inequality and Associated Maximization Technique in Statistical Estimation for Probabilistic Functions of Markov Processes," Inequalities, vol. 3, pp. 1-8, 1972.
    • (1972) Inequalities , vol.3 , pp. 1-8
    • Baum, L.E.1
  • 36
    • 0002442796 scopus 로고    scopus 로고
    • Machine learning in automated text categorization
    • F. Sebastiani, "Machine Learning in Automated Text Categorization," ACM Computing Surveys, vol. 34, no. 1, pp. 1-47, 2002.
    • (2002) ACM Computing Surveys , vol.34 , Issue.1 , pp. 1-47
    • Sebastiani, F.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.