Structural Analysis of Offline Handwritten Mathematical Expressions

被引：0
|
作者：
Aggarwal, Ridhi [1 ]
Harit, Gaurav [1 ]
Tiwari, Anil Kumar [1 ]
机构：
[1] Indian Inst Technol Jodhpur, Jodhpur, Rajasthan, India
来源：
PROCEEDINGS OF 3RD INTERNATIONAL CONFERENCE ON COMPUTER VISION AND IMAGE PROCESSING, CVIP 2018, VOL 2 | 2020年 / 1024卷
关键词：
Mathematical expression; Structural analysis; RECOGNITION;
D O I：
10.1007/978-981-32-9291-8_18
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Structural analysis helps in parsing the mathematical expressions. Various approaches for structural analysis have been reported in literature, but they mainly deal with online and printed expressions. In this work, two-dimensional, stochastic context-free grammar is used for the structural analysis of offline handwritten mathematical expressions in a document image. The spatial relation between characters in an expression has been incorporated so that the structural variability in handwritten expressions can be tackled.
引用
收藏
页码：213 / 225
页数：13
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