Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
skip to main content
10.5555/1886063.1886108guideproceedingsArticle/Chapter ViewAbstractPublication PagesConference Proceedingsacm-pubtype
Article

Word spotting in the wild

Published: 05 September 2010 Publication History
  • Get Citation Alerts
  • Abstract

    We present a method for spotting words in the wild, i.e., in real images taken in unconstrained environments. Text found in the wild has a surprising range of difficulty. At one end of the spectrum, Optical Character Recognition (OCR) applied to scanned pages of well formatted printed text is one of the most successful applications of computer vision to date. At the other extreme lie visual CAPTCHAs - text that is constructed explicitly to fool computer vision algorithms. Both tasks involve recognizing text, yet one is nearly solved while the other remains extremely challenging. In this work, we argue that the appearance of words in the wild spans this range of difficulties and propose a new word recognition approach based on state-of-the-art methods from generic object recognition, in which we consider object categories to be the words themselves. We compare performance of leading OCR engines - one open source and one proprietary - with our new approach on the ICDAR Robust Reading data set and a new word spotting data set we introduce in this paper: the Street View Text data set. We show improvements of up to 16% on the data sets, demonstrating the feasibility of a new approach to a seemingly old problem.

    References

    [1]
    von Ahn, L., Blum, M., Hopper, N.J., Langford, J.: Captcha: Using hard AI problems for security. In: Eurocrypt (2003).
    [2]
    Huang, G.B., Ramesh, M., Berg, T., Learned-Miller, E.: Labeled faces in the wild: A database for studying face recognition in unconstrained environments. Technical Report 07-49, University of Massachusetts, Amherst (2007).
    [3]
    Lucas, S.M., Panaretos, A., Sosa, L., Tang, A., Wong, S., Young, R.: ICDAR 2003 robust reading competitions. In: ICDAR (2003).
    [4]
    Smeulders, A.W.M., Worring, M., Santini, S., Gupta, A., Jain, R.: Content-based image retrieval at the end of the early years. IEEE Trans. PAMI 22, 1349-1380 (2000).
    [5]
    Rath, T.M., Manmatha, R.: Word image matching using dynamic time warping. In: CVPR (2003).
    [6]
    Nagy, G.: At the frontiers of OCR. Proceedings of IEEE 80, 1093-1100 (1992).
    [7]
    Mori, S., Suen, C.Y., Yamamoto, K.: Historical review of OCR research and development. Document Image Analysis, 244-273 (1995).
    [8]
    Casey, R.G., Lecolinet, E.: A survey of methods and strategies in character segmentation. IEEE Trans. PAMI 18, 690-706 (1996).
    [9]
    Chellapilla, K., Larson, K., Simard, P.Y., Czerwinski, M.: Designing human friendly human interaction proofs (HIPs). In: CHI (2005).
    [10]
    Wu, V., Manmatha, R., Riseman, E.M.: Textfinder: An automatic system to detect and recognize text in images. IEEE Trans. PAMI 21, 1224-1229 (1999).
    [11]
    Sato, T., Kanade, T., Hughes, E.K., Smith, M.A., Satoh, S.: Video OCR: indexing digital new libraries by recognition of superimposed captions. Multimedia Systems 7, 385-395 (1999).
    [12]
    Weinman, J.J., Learned-Miller, E., Hanson, A.R.: Scene text recognition using similarity and a lexicon with sparse belief propagation. IEEE Trans. PAMI 31, 1733-1746 (2009).
    [13]
    Chen, X., Yuille, A.L.: Detecting and reading text in natural scenes. In: CVPR (2004).
    [14]
    Vanhoucke, V., Gokturk, S.B.: Reading text in consumer digital photographs. In: SPIE (2007).
    [15]
    Mori, G., Malik, J.: Recognizing objects in adversarial clutter: Breaking a visual CAPTCHA. In: CVPR (2003).
    [16]
    Fischler, M., Elschlager, R.: The representation and matching of pictorial structures. IEEE Trans. on Computers 22, 67-92 (1973).
    [17]
    Felzenszwalb, P.F., Huttenlocher, D.P.: Pictorial structures for object recognition. IJCV 61, 55-79 (2005).
    [18]
    de Campos, T., Babu, B., Varma, M.: Character recognition in natural images. In: VISAPP (2009).
    [19]
    Dalal, N., Triggs, B.: Histograms of oriented gradients for human detection. In: CVPR (2005).
    [20]
    Berg, A.C., Berg, T.L., Malik, J.: Shape matching and object recognition using low distortion correspondence. In: CVPR (2005).
    [21]
    Belongie, S., Malik, J., Puzicha, J.: Shape matching and object recognition using shape contexts. IEEE Trans. PAMI 24, 509-522 (2002).
    [22]
    Canny, J.: A computational approach to edge detection. IEEE Trans. PAMI 8, 679-698 (1986).

    Cited By

    View all
    • (2023)Learning Pixel Affinity Pyramid for Arbitrary-Shaped Text DetectionACM Transactions on Multimedia Computing, Communications, and Applications10.1145/352461719:1s(1-24)Online publication date: 3-Feb-2023
    • (2021)PIMNet: A Parallel, Iterative and Mimicking Network for Scene Text RecognitionProceedings of the 29th ACM International Conference on Multimedia10.1145/3474085.3475238(2046-2055)Online publication date: 17-Oct-2021
    • (2021)NASTER: Non-local Attentional Scene Text RecognizerProceedings of the 2021 International Conference on Multimedia Retrieval10.1145/3460426.3463623(331-338)Online publication date: 24-Aug-2021
    • Show More Cited By

    Index Terms

    1. Word spotting in the wild
      Index terms have been assigned to the content through auto-classification.

      Recommendations

      Comments

      Information & Contributors

      Information

      Published In

      cover image Guide Proceedings
      ECCV'10: Proceedings of the 11th European conference on Computer vision: Part I
      September 2010
      810 pages
      ISBN:3642155480
      • Editors:
      • Kostas Daniilidis,
      • Petros Maragos,
      • Nikos Paragios

      Sponsors

      • Adobe
      • Google Inc.
      • Microsoft Research: Microsoft Research
      • technicolor
      • INRIA: Institut Natl de Recherche en Info et en Automatique

      Publisher

      Springer-Verlag

      Berlin, Heidelberg

      Publication History

      Published: 05 September 2010

      Qualifiers

      • Article

      Contributors

      Other Metrics

      Bibliometrics & Citations

      Bibliometrics

      Article Metrics

      • Downloads (Last 12 months)0
      • Downloads (Last 6 weeks)0
      Reflects downloads up to 14 Aug 2024

      Other Metrics

      Citations

      Cited By

      View all
      • (2023)Learning Pixel Affinity Pyramid for Arbitrary-Shaped Text DetectionACM Transactions on Multimedia Computing, Communications, and Applications10.1145/352461719:1s(1-24)Online publication date: 3-Feb-2023
      • (2021)PIMNet: A Parallel, Iterative and Mimicking Network for Scene Text RecognitionProceedings of the 29th ACM International Conference on Multimedia10.1145/3474085.3475238(2046-2055)Online publication date: 17-Oct-2021
      • (2021)NASTER: Non-local Attentional Scene Text RecognizerProceedings of the 2021 International Conference on Multimedia Retrieval10.1145/3460426.3463623(331-338)Online publication date: 24-Aug-2021
      • (2019)Multi-Lingual Scene Text Detection Using One-Class ClassifierInternational Journal of Computer Vision and Image Processing10.4018/IJCVIP.20190401049:2(48-65)Online publication date: 1-Apr-2019
      • (2019)An Element Sensitive Saliency Model with Position Prior Learning for Web PagesProceedings of the 2019 3rd International Conference on Innovation in Artificial Intelligence10.1145/3319921.3319932(157-161)Online publication date: 15-Mar-2019
      • (2019)Convolutional Attention Networks for Scene Text RecognitionACM Transactions on Multimedia Computing, Communications, and Applications10.1145/323173715:1s(1-17)Online publication date: 24-Jan-2019
      • (2019)Scene word recognition from pieces to wholeFrontiers of Computer Science: Selected Publications from Chinese Universities10.1007/s11704-017-6420-213:2(292-301)Online publication date: 1-Apr-2019
      • (2019)Spotting words in silent speech videosMachine Vision and Applications10.1007/s00138-019-01006-y30:2(217-229)Online publication date: 1-Mar-2019
      • (2018)Fast and Robust Text Detection in MOOCs videosProceedings of the 2018 International Conference on Distance Education and Learning10.1145/3231848.3231856(98-102)Online publication date: 26-May-2018
      • (2018)RosettaProceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining10.1145/3219819.3219861(71-79)Online publication date: 19-Jul-2018
      • Show More Cited By

      View Options

      View options

      Get Access

      Login options

      Media

      Figures

      Other

      Tables

      Share

      Share

      Share this Publication link

      Share on social media