A new syntactic approach to graphic symbol recognition

Yajie Yu; Zhang Wan; Wenyin Liu

doi:10.1109/ICDAR.2007.4378763

A new syntactic approach to graphic symbol recognition

Yajie Yu
, Zhang Wan
, Wenyin Liu

Department of Computer Science

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

6 Citations (Scopus)

Abstract

This paper presents a novel syntactic symbol recognition approach to the vector based symbol recognition problem. Different from existing syntactic approaches, which usually describe the geometric relations among primitives, our method formulates a new model to describe the geometric information of a primitive with respect to the whole symbol object based on mathematical analysis. The mathematical model is theoretically rotation and scale invariant and experiments show its accuracy for vector based symbol recognition. © 2007 IEEE.

Original language	English
Title of host publication	Proceedings - 9th International Conference on Document Analysis and Recognition, ICDAR 2007
Pages	516-520
Volume	1
DOIs	https://doi.org/10.1109/ICDAR.2007.4378763
Publication status	Published - 2007
Event	9th International Conference on Document Analysis and Recognition, ICDAR 2007 - Curitiba, Brazil Duration: 23 Sept 2007 → 26 Sept 2007

Publication series

Name	Proceedings of the International Conference on Document Analysis and Recognition, ICDAR
Volume	1
ISSN (Print)	1520-5363

Conference

Conference	9th International Conference on Document Analysis and Recognition, ICDAR 2007
Place	Brazil
City	Curitiba
Period	23/09/07 → 26/09/07

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Funding

The work described in this paper was fully supported by a grant from the Research Grants Council of the Hong Kong Special Administrative Region China [Project No. CityU 1147/04E].

RGC Funding Information

RGC-funded

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10.1109/ICDAR.2007.4378763

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title = "A new syntactic approach to graphic symbol recognition",

abstract = "This paper presents a novel syntactic symbol recognition approach to the vector based symbol recognition problem. Different from existing syntactic approaches, which usually describe the geometric relations among primitives, our method formulates a new model to describe the geometric information of a primitive with respect to the whole symbol object based on mathematical analysis. The mathematical model is theoretically rotation and scale invariant and experiments show its accuracy for vector based symbol recognition. {\textcopyright} 2007 IEEE.",

author = "Yajie Yu and Zhang Wan and Wenyin Liu",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].; 9th International Conference on Document Analysis and Recognition, ICDAR 2007 ; Conference date: 23-09-2007 Through 26-09-2007",

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language = "English",

isbn = "0769528228",

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Yu, Y, Wan, Z & Liu, W 2007, A new syntactic approach to graphic symbol recognition. in Proceedings - 9th International Conference on Document Analysis and Recognition, ICDAR 2007. vol. 1, 4378763, Proceedings of the International Conference on Document Analysis and Recognition, ICDAR, vol. 1, pp. 516-520, 9th International Conference on Document Analysis and Recognition, ICDAR 2007, Curitiba, Brazil, 23/09/07. https://doi.org/10.1109/ICDAR.2007.4378763

A new syntactic approach to graphic symbol recognition. / Yu, Yajie; Wan, Zhang; Liu, Wenyin.
Proceedings - 9th International Conference on Document Analysis and Recognition, ICDAR 2007. Vol. 1 2007. p. 516-520 4378763 (Proceedings of the International Conference on Document Analysis and Recognition, ICDAR; Vol. 1).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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PY - 2007

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AB - This paper presents a novel syntactic symbol recognition approach to the vector based symbol recognition problem. Different from existing syntactic approaches, which usually describe the geometric relations among primitives, our method formulates a new model to describe the geometric information of a primitive with respect to the whole symbol object based on mathematical analysis. The mathematical model is theoretically rotation and scale invariant and experiments show its accuracy for vector based symbol recognition. © 2007 IEEE.

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DO - 10.1109/ICDAR.2007.4378763

M3 - RGC 32 - Refereed conference paper (with host publication)

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SN - 9780769528229

VL - 1

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EP - 520

BT - Proceedings - 9th International Conference on Document Analysis and Recognition, ICDAR 2007

T2 - 9th International Conference on Document Analysis and Recognition, ICDAR 2007

Y2 - 23 September 2007 through 26 September 2007

ER -

A new syntactic approach to graphic symbol recognition

Abstract

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