대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2002년도 하계종합학술대회 논문집(4)
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- Pages.373-376
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- 2002
카메라기반 문서인식 시스템을 위한 현장문서에 적합한 이진화 알고리즘 특징성능의 비교
Comparison of Feature Performance of Binarization Methods for Character Recognition System Based on Digital Camera
초록
This paper represents a survey of a variety thresholding techniques including both global and local thresholding. Several thresholding methods are examined in detail to evaluate their performance based on a given set of test images. We also attempt to evaluate the performance of several thresholding methods for construction field documents image recognition system using a broken line structures, broken symbols and text, blurring of lines, symbols and text, noise in homogeneous areas measure as a criterion functions.
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