Multi-modal segmental models for on-line handwriting recognition

被引:0
|
作者
Artières, T [1 ]
Marchand, JM [1 ]
Dorizzi, B [1 ]
机构
[1] LIP6, Paris, France
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Hidden Markov Models (HMMs) have become within a few years the main technology for on line handwritten word recognition (HWR). We consider here segment models which generalize HMMs, these models aim at modeling the signal at a global level rather than at the frame level and have been shown to overcome standard HMMs in their modeling ability. We propose a new segment model which allows to automatically handle different writing styles. We compare our system on the isolated character set of the UNIPEN database with a reference system and a baseline segment model.
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页码:247 / 250
页数:4
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