Segmentation of envelope address blocks through fractal-based approach

被引：0

作者：

Eiterer, LF ^{[1
]}

Facon, J ^{[1
]}

Menoti, D ^{[1
]}

机构：

[1] Pontificia Univ Catolica Parana, PUCPR, BR-80215901 Curitiba, Parana, Brazil

来源：

RIAO/OPTILAS 2004: 5TH IBEROAMERICAN MEETING ON OPTICS AND 8TH LATIN AMERICAN MEETING ON OPTICS, LASERS, AND THEIR APPLICATIONS, PTS 1-3: ICO REGIONAL MEETING | 2004年 / 5622卷

关键词：

D O I：

10.1117/12.591646

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we propose an approach to automatically locate address blocks in postal envelopes based on fractal dimension. First, the fractal dimension of a postal envelope image is computed. The K-means clustering technique is then used to label pixels as stamps, postmarks, and address blocks.

引用

页码：1265 / 1270

页数：6

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