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Normalized Scale Coding for Geometrical Coding in Image Retrieval System
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 78 - Number 12 |
| Year of Publication: 2013 |
| Authors: S. Vyshali, M. V. Subramanyam, K. Soundara Rajan |
10.5120/13574-1206
|
S. Vyshali, M. V. Subramanyam, K. Soundara Rajan . Normalized Scale Coding for Geometrical Coding in Image Retrieval System. International Journal of Computer Applications. 78, 12 ( September 2013), 11-16. DOI=10.5120/13574-1206
Abstract
Pattern recognition has emerged as an effective measure for automated system. I n such an approach the coding is carried out over a set of images and result are retrieved based on the best match approach. Where image features are taken as the representative feature for image coding, the introduced artifacts are the major effects at the coding level. In this work a shape oriented coding based on curvature coding and its representation based on Normalized information is proposed. The coding reveals the lower spectral information of the image contour and considers it as feature information which improves the recognition approach.
References
- H. Asada and M. Brady, "The curvature primal sketch," IEEE Trans, Pat, Anal. Machine Intell, vol, PAMI-8 pp. 2-14, 1986.
- D. H. Ballard, "Generating the Hough Transform to detect arbitary shapes" PattRecogn. , vol. 13 pp. 111-122, 1981.
- D. H. Ballard and C. M. Brown, Computer Vision. Engle Cliffs, NI: Prentice –Hall, 1982.
- H. Bluem, "Biological shape and visual science (part I)," J. Theoretical Biol. , vol. 38, pp. 205-287, 1973.
- P. E. Danielsson, "A new shape factor," CGIP, vol. 7, pp. 292-299, 1978.
- L. S. Davis, "Understanding shape: Angles and sides," IEEE Trans. Comput. , vol. C-26, pp. 236-242, 1977.
- R. O. Duda and P. E. Hart, "Use of the Hough transformation to detect lines and curves in pictures," Comm. ACM, vol. 15, pp. 11-15, 1972.
- H. Freeman, "Computer processing of line-drawing images," Comput Surveys, vol, 6, 1974.
- M. Gage and R. S. Hamilton, "The heat equation shrinking convex phanc curves," J. Differential Geometry, vol. 23, pp. 69-96, 1986.
- A. Goetz, Introduction to Differential Geometry. Reading, MA: Addison-Wesley, 1970.
- R. M. Haralick, A. K. Mackworth, and S. L. Tanimoto, "Computer Vision update," Tech. Rep, 89-12, Dept. Comput. Sci. Univ. British Columbia, Vancouver , 1989.
- J. Hong and X. Tan, "Recognize the similarity between shapes under affine transformation," in Proc. ICCV(Tampa, FL), 1988, pp. 489-493.
- B. K. P. Horn and E. J. Weldon, "Filtering closed curves," IEEE Trans Patt. Anal. Machine Intell, vol. PAMI-8, pp. 665-668, 1986.
- P. V. C. Hough, "Method and means for recognizing complex patterns," U. S. patent 3 069 654, 1962.
- R. A. Hummel, B. Kissia, and S. W. Zucker, "Debluring Gaussian blur,"CVGIP, vol. 38, pp. 66-80, 1987.
- W. Kecs, The Convolution Product and Some Applications. Boston, MA: D. Reidel, 1982.
- B. Kimia, A. Tannenbaum, and S. W. Zucker, "Toward a computational theory of shape: An overview," TR-CIM-89013, McGill Univ. , 1989
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