Fast and accurate character recognition and string search in recognized documents 高速・高精度の文字認識法および認識された文書中の文字列の探索法

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Author

    • 仙田, 修司 センダ, シュウジ

Bibliographic Information

Title

Fast and accurate character recognition and string search in recognized documents

Other Title

高速・高精度の文字認識法および認識された文書中の文字列の探索法

Author

仙田, 修司

Author(Another name)

センダ, シュウジ

University

京都大学

Types of degree

博士 (工学)

Grant ID

甲第6514号

Degree year

1996-05-23

Note and Description

博士論文

Table of Contents

  1. 論文目録 / (0001.jp2)
  2. Abstract / p1 (0004.jp2)
  3. Contents / p5 (0006.jp2)
  4. 1 Introduction / p13 (0010.jp2)
  5. 1.1 Backgrounds / p13 (0010.jp2)
  6. 1.2 Outline of the Thesis / p15 (0011.jp2)
  7. 2 A Fast Algorithm of the Minimum Distance Classifier / p17 (0012.jp2)
  8. 2.1 Introduction / p17 (0012.jp2)
  9. 2.2 Definitions / p18 (0013.jp2)
  10. 2.3 The Fast Algorithm of the MDC / p19 (0013.jp2)
  11. 2.4 Experiments on Kanji Character Recognition / p21 (0014.jp2)
  12. 2.5 Conclusion / p26 (0017.jp2)
  13. 3 Character Recognition with Large Scale Multi-templates / p29 (0018.jp2)
  14. 3.1 Introduction / p29 (0018.jp2)
  15. 3.2 Feature Extraction / p30 (0019.jp2)
  16. 3.3 Adaptive Coarse Classification / p32 (0020.jp2)
  17. 3.4 Candidate Caching for Parallel Recognition / p34 (0021.jp2)
  18. 3.5 Comparison of Distance Definitions / p36 (0022.jp2)
  19. 3.6 Experimental Results / p39 (0023.jp2)
  20. 3.7 Conclusion / p42 (0025.jp2)
  21. 4 Fast String Search in a Character Lattice / p43 (0025.jp2)
  22. 4.1 Introduction / p43 (0025.jp2)
  23. 4.2 Definitions / p45 (0026.jp2)
  24. 4.3 The Algorithm / p46 (0027.jp2)
  25. 4.4 Implementation I:Using Bit-Arrays / p49 (0028.jp2)
  26. 4.5 Implementation II:Using a Trie / p54 (0031.jp2)
  27. 4.6 Experimental Results:Processing Times / p57 (0032.jp2)
  28. 4.7 Conclusion / p59 (0033.jp2)
  29. 5 Document Image Retrieval System / p61 (0034.jp2)
  30. 5.1 Introduction / p61 (0034.jp2)
  31. 5.2 Overview / p62 (0035.jp2)
  32. 5.3 Image Processing / p66 (0037.jp2)
  33. 5.4 Character Segmentation and Recognition / p68 (0038.jp2)
  34. 5.5 Experimental Results / p70 (0039.jp2)
  35. 5.6 Conclusion / p72 (0040.jp2)
  36. 6 Related Topic:Extraction of Character Patterns froma Color Image / p75 (0041.jp2)
  37. 6.1 Introduction / p75 (0041.jp2)
  38. 6.2 Outline of the Processing / p77 (0042.jp2)
  39. 6.3 Extraction of Dominant Colors by Color Clustering / p79 (0043.jp2)
  40. 6.4 Producing Color-Decomposed Images / p81 (0044.jp2)
  41. 6.5 Hierarchical Color Clustering / p82 (0045.jp2)
  42. 6.6 Elimination of Dithering Effects and Emphasis of Character Colors / p88 (0048.jp2)
  43. 6.7 Conclusion / p90 (0049.jp2)
  44. 7 Conclusion / p93 (0050.jp2)
  45. Bibliography / p95 (0051.jp2)
  46. Acknowledgments / p99 (0053.jp2)
  47. List of Publications by the Author / p101 (0054.jp2)
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Codes

  • NII Article ID (NAID)
    500000133152
  • NII Author ID (NRID)
    • 8000000967724
  • DOI(NDL)
  • NDLBibID
    • 000000297466
  • Source
    • NDL ONLINE
    • NDL Digital Collections

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