Segmenting and Indexing Old Documents Using a Letter Extraction

被引：0
|
作者：
Coustaty, Mickael [1 ]
Dubois, Sloven [1 ]
Ogier, Jean-Marc [1 ]
Menard, Michel [1 ]
机构：
[1] L3i Lab, F-17042 La Rochelle, France
来源：
GRAPHICS RECOGNITION: ACHIEVEMENTS, CHALLENGES, AND EVOLUTION | 2010年 / 6020卷
关键词：
TOTAL VARIATION MINIMIZATION; IMAGE DECOMPOSITION; RESTORATION; ALGORITHMS;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This paper presents a new method to extract areas of interest in drop caps and particularly the most important shape: Letter itself. This method relies on a combination of a Aujol and Chambolle algorithm and a Segmentation using a Zipf Law and can be enhanced as a three-step process: 1)Decomposition in layers 2)Segmentation using a Zipf Law 3)Selection of the connected components.
引用
收藏
页码：142 / 149
页数：8
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