A Study on the Extraction of an Individual Character and Chiness Characters Recognition on the Off - Line Documents


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 4, No. 5, pp. 1277-1288, May. 1997
10.3745/KIPSTE.1997.4.5.1277,   PDF Download:

Abstract

In this paper, the extraction method for individual characters and the recognition method for the printed documents are discussed. In preprocessing is a technique to extract characters that are difficult to manage such as touching characters or overlapped characters. Generally in the existing segmentation methods, projection and edge detection are applied. However, in this paper an individual character is extracted by using connected pixel with one projection after the string extraction.The Maximum Block Method(MBM) is used for the recognition. The MBM is a method to enlarge the block to the last point from the pixel that was found during projection. The maximum blocks are skeletonized after the division into straight line block and oblique line block. Especially, in the recognition of chinese characters compared to the existing method it showed improved recognition rate.


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Cite this article
[IEEE Style]
K. E. Jeong and K. T. Kyun, "A Study on the Extraction of an Individual Character and Chiness Characters Recognition on the Off - Line Documents," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 4, no. 5, pp. 1277-1288, 1997. DOI: 10.3745/KIPSTE.1997.4.5.1277.

[ACM Style]
Kim Eui Jeong and Kim Tae Kyun. 1997. A Study on the Extraction of an Individual Character and Chiness Characters Recognition on the Off - Line Documents. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 4, 5, (1997), 1277-1288. DOI: 10.3745/KIPSTE.1997.4.5.1277.