메뉴 건너뛰기




Volumn 18, Issue 2, 2015, Pages 169-182

Fast and accurate scene text understanding with image binarization and off-the-shelf OCR

Author keywords

Document binarization; Natural scene binarization; Scene text localization

Indexed keywords

BENCHMARKING; DISCRETE COSINE TRANSFORMS; ENGINES;

EID: 84939960007     PISSN: 14332833     EISSN: 14332825     Source Type: Journal    
DOI: 10.1007/s10032-015-0240-4     Document Type: Article
Times cited : (19)

References (40)
  • 2
    • 33745354446 scopus 로고    scopus 로고
    • Automatic evaluation of document binarization results
    • Badekas, E., Papamarkos, N.: Automatic evaluation of document binarization results. In: CIARP, pp. 1005–1014 (2005)
    • (2005) CIARP , pp. 1005-1014
    • Badekas, E.1    Papamarkos, N.2
  • 3
    • 0034844730 scopus 로고    scopus 로고
    • Interactive graph cuts for optimal boundary and region segmentation of objects in n-d images
    • Boykov, Y., Jolly, M.P.: Interactive graph cuts for optimal boundary and region segmentation of objects in n-d images. In: ICCV, pp. 105–112 (2001)
    • (2001) ICCV , pp. 105-112
    • Boykov, Y.1    Jolly, M.P.2
  • 5
    • 4344598245 scopus 로고    scopus 로고
    • An experimental comparison of min-cut/max-flow algorithms for energy minimization in vision
    • Boykov, Y., Kolmogorov, V.: An experimental comparison of min-cut/max-flow algorithms for energy minimization in vision. IEEE Trans. Pattern Anal. Mach. Intell. 26(9), 1124–1137 (2004)
    • (2004) IEEE Trans. Pattern Anal. Mach. Intell. , vol.26 , Issue.9 , pp. 1124-1137
    • Boykov, Y.1    Kolmogorov, V.2
  • 6
    • 77955004310 scopus 로고    scopus 로고
    • A framework for the assessment of text extraction algorithms on complex colour images
    • Clavelli, A., Karatzas, D., Lladós, J.: A framework for the assessment of text extraction algorithms on complex colour images. In: Document Analysis Systems, pp. 19–26 (2010)
    • (2010) Document Analysis Systems , pp. 19-26
    • Clavelli, A.1    Karatzas, D.2    Lladós, J.3
  • 7
    • 77955991043 scopus 로고    scopus 로고
    • Detecting text in natural scenes with stroke width transform
    • Epshtein, B., Ofek, E., Wexler, Y.: Detecting text in natural scenes with stroke width transform. In: CVPR (2010)
    • (2010) CVPR
    • Epshtein, B.1    Ofek, E.2    Wexler, Y.3
  • 8
    • 10044237641 scopus 로고    scopus 로고
    • Text detection from natural scene images: towards a system for visually impaired persons
    • Ezaki, N.: Text detection from natural scene images: towards a system for visually impaired persons. In. International Conference on Pattern Recognition, pp. 683–686 (2004)
    • (2004) In. International Conference on Pattern Recognition , pp. 683-686
    • Ezaki, N.1
  • 9
    • 0034164230 scopus 로고    scopus 로고
    • Additive logistic regression: a statistical view of boosting
    • Friedman, J., Hastie, T., Tibshirani, R.: Additive logistic regression: a statistical view of boosting. Ann. Stat. 38(2), 337–407 (2000)
    • (2000) Ann. Stat , vol.38 , Issue.2 , pp. 337-407
    • Friedman, J.1    Hastie, T.2    Tibshirani, R.3
  • 10
    • 71249131966 scopus 로고    scopus 로고
    • Icdar 2009 document image binarization contest (dibco 2009)
    • Gatos, B., Ntirogiannis, K., Pratikakis, I.: Icdar 2009 document image binarization contest (dibco 2009). In: ICDAR, pp. 1375–1382 (2009)
    • (2009) ICDAR , pp. 1375-1382
    • Gatos, B.1    Ntirogiannis, K.2    Pratikakis, I.3
  • 11
    • 62349139977 scopus 로고    scopus 로고
    • Text detection in indoor/outdoor scene images
    • Gatos, B., Pratikakis, I., Perantonis, S.J.: Text detection in indoor/outdoor scene images. In: CBDAR’05, pp. 127–132 (2005)
    • (2005) CBDAR’05 , pp. 127-132
    • Gatos, B.1    Pratikakis, I.2    Perantonis, S.J.3
  • 13
    • 82355162897 scopus 로고    scopus 로고
    • A laplacian energy for document binarization
    • Howe, N.: A laplacian energy for document binarization. In: ICDAR, pp. 6–10 (2011)
    • (2011) ICDAR , pp. 6-10
    • Howe, N.1
  • 15
    • 0038266749 scopus 로고    scopus 로고
    • Regularized Laplacian zero crossings as optimal edge integrators
    • Kimmel, R., Bruckstein, A.M.: Regularized Laplacian zero crossings as optimal edge integrators. Int. J. Comput. Vis. 53(3), 225–243 (2003)
    • (2003) Int. J. Comput. Vis. , vol.53 , Issue.3 , pp. 225-243
    • Kimmel, R.1    Bruckstein, A.M.2
  • 17
    • 78649905898 scopus 로고    scopus 로고
    • Document image binarization using background estimation and stroke edges
    • Lu, S., Su, B., Tan, C.L.: Document image binarization using background estimation and stroke edges. IJDAR 13(4), 303–314 (2010)
    • (2010) IJDAR , vol.13 , Issue.4 , pp. 303-314
    • Lu, S.1    Su, B.2    Tan, C.L.3
  • 18
    • 84889606097 scopus 로고    scopus 로고
    • Image binarization for end-to-end text understanding in natural images
    • Milyaev, S., Barinova, O., Novikova, T., Lempitsky, V., Kohli, P.: Image binarization for end-to-end text understanding in natural images. In: ICDAR (2013)
    • (2013) ICDAR
    • Milyaev, S.1    Barinova, O.2    Novikova, T.3    Lempitsky, V.4    Kohli, P.5
  • 20
    • 82355164561 scopus 로고    scopus 로고
    • An mrf model for binarization of natural scene text
    • Mishra, A., Alahari, K., Jawahar, C.V.: An mrf model for binarization of natural scene text. In: ICDAR, pp. 11–16 (2011)
    • (2011) ICDAR , pp. 11-16
    • Mishra, A.1    Alahari, K.2    Jawahar, C.V.3
  • 21
    • 84889587356 scopus 로고    scopus 로고
    • Estimating hidden parameters for text localization and recognition
    • Neumann, L., Matas, J.: Estimating hidden parameters for text localization and recognition. In: Computer Vision Winter Workshop (2011)
    • (2011) Computer Vision Winter Workshop
    • Neumann, L.1    Matas, J.2
  • 22
    • 84866700071 scopus 로고    scopus 로고
    • Real-time scene text localization and recognition
    • Neumann, L., Matas, J.: Real-time scene text localization and recognition. In: CVPR, pp. 3538–3545 (2012)
    • (2012) CVPR , pp. 3538-3545
    • Neumann, L.1    Matas, J.2
  • 25
    • 71249132598 scopus 로고    scopus 로고
    • An objective evaluation methodology for document image binarization techniques
    • Ntirogiannis, K., Gatos, B., Pratikakis, I.: An objective evaluation methodology for document image binarization techniques. In: DAS, pp. 217–224 (2008)
    • (2008) DAS , pp. 217-224
    • Ntirogiannis, K.1    Gatos, B.2    Pratikakis, I.3
  • 26
    • 0018306059 scopus 로고
    • A threshold selection method from gray level histograms
    • Otsu, N.: A threshold selection method from gray level histograms. IEEE Trans. Syst. Man Cybern. 9, 62–66 (1979)
    • (1979) IEEE Trans. Syst. Man Cybern. , vol.9 , pp. 62-66
    • Otsu, N.1
  • 27
    • 71249118724 scopus 로고    scopus 로고
    • Text localization in natural scene images based on conditional random field
    • Pan, Y.F., Hou, X., Liu, C.L.: Text localization in natural scene images based on conditional random field. In: ICDAR, pp. 6–10 (2009)
    • (2009) ICDAR , pp. 6-10
    • Pan, Y.F.1    Hou, X.2    Liu, C.L.3
  • 28
    • 82355162907 scopus 로고    scopus 로고
    • ICDAR 2011 document image binarization contest (DIBCO 2011)
    • Pratikakis, I., Gatos, B., Ntirogiannis, K.: ICDAR 2011 document image binarization contest (DIBCO 2011). In: ICDAR, pp. 1506–1510 (2011)
    • (2011) ICDAR , pp. 1506-1510
    • Pratikakis, I.1    Gatos, B.2    Ntirogiannis, K.3
  • 29
    • 0040355653 scopus 로고    scopus 로고
    • Adaptive document image binarization
    • Sauvola, J., Pietikinen, M.: Adaptive document image binarization. Pattern Recogn. 33, 225–236 (2000)
    • (2000) Pattern Recogn , vol.33 , pp. 225-236
    • Sauvola, J.1    Pietikinen, M.2
  • 30
    • 82355160913 scopus 로고    scopus 로고
    • Binarization of color character strings in scene images using k-means clustering and support vector machines
    • Wakahara, T., Kita, K.: Binarization of color character strings in scene images using k-means clustering and support vector machines. In: ICDAR, pp. 274–278 (2011)
    • (2011) ICDAR , pp. 274-278
    • Wakahara, T.1    Kita, K.2
  • 34
    • 33747390127 scopus 로고    scopus 로고
    • Object count/area graphs for the evaluation of object detection and segmentation algorithms
    • Wolf, C., Jolion, J.M.: Object count/area graphs for the evaluation of object detection and segmentation algorithms. Int. J. Doc. Anal. Recogn. 8(4), 280–296 (2006)
    • (2006) Int. J. Doc. Anal. Recogn. , vol.8 , Issue.4 , pp. 280-296
    • Wolf, C.1    Jolion, J.M.2
  • 35
    • 82355182556 scopus 로고    scopus 로고
    • Hypothesis preservation approach to scene text recognition with weighted finite-state transducer
    • Yamazoe, T., Etoh, M., Yoshimura, T., Tsujino, K.: Hypothesis preservation approach to scene text recognition with weighted finite-state transducer. In: ICDAR, pp. 359–363 (2011)
    • (2011) ICDAR , pp. 359-363
    • Yamazoe, T.1    Etoh, M.2    Yoshimura, T.3    Tsujino, K.4
  • 37
    • 84867863845 scopus 로고    scopus 로고
    • Recursive bilateral filtering
    • Yang, Q.: Recursive bilateral filtering. In: ECCV (1), pp. 399–413 (2012)
    • (2012) ECCV (1) , pp. 399-413
    • Yang, Q.1
  • 38
    • 84977815263 scopus 로고    scopus 로고
    • ICDAR 2011 document image binarization contest (DIBCO 2011)
    • Yao, C., Bai, X., Liu, W., Ma, Y., Tu, Z.: ICDAR 2011 document image binarization contest (DIBCO 2011). In: CVPR (2012)
    • (2012) CVPR
    • Yao, C.1    Bai, X.2    Liu, W.3    Ma, Y.4    Tu, Z.5
  • 39
    • 33144482417 scopus 로고    scopus 로고
    • Adaptive support-weight approach for correspondence search
    • Yoon, K.J., Kweon, I.S.: Adaptive support-weight approach for correspondence search. IEEE Trans. Pattern Anal. Mach. Intell. 28(4), 650–656 (2006)
    • (2006) IEEE Trans. Pattern Anal. Mach. Intell. , vol.28 , Issue.4 , pp. 650-656
    • Yoon, K.J.1    Kweon, I.S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.