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Research and Application of the Edge Extraction about Archaic Epigraph Image Based on the Digital Image

Author: ZhaoBiao
Tutor: DongGuang
School: Changchun University of Science and Technology
Course: Applied Computer Technology
Keywords: Ancient inscriptions image Digital Image Processing Adaptive sub-block dividing Merge
CLC: TP391.41
Type: Master's thesis
Year: 2010
Downloads: 57
Quote: 1
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Abstract


Paper to digital image processing as the theoretical basis , with some thoughts on some of the signal processing and computer vision to study ancient inscriptions image processing , through the analysis of a large number of ancient inscriptions images for different inscriptions image characteristics , different inscriptions the image put forward a reasonable and feasible algorithm . Inscription image processing , combined with its inscription image characteristics , divided into italics ancient inscription image and inscription image cursive represent the image quality is better ; inscription image imaging characteristics , divided into inscriptions image and the image quality is poor inscriptions image . For better quality imaging inscription image , using the traditional method of processing can be solved ; ancient inscriptions image for the poor image quality of regular script , use the sub-block adaptive segmentation technology , as well as various means Fusion image filtering enhancement and edge extraction to processing , to achieve better results . Paper rubbings of inscriptions on the regular script , given a suitable method of its noise filtering .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices > Image recognition device
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