Calligraphy image processing with stroke extraction and representation

Yi Wang; XiaFen Zhang

doi:10.1117/12.2674635

23 May 2023 Calligraphy image processing with stroke extraction and representation

Yi Wang, XiaFen Zhang

Proceedings Volume 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022); 126040U (2023) https://doi.org/10.1117/12.2674635
Event: 2nd International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 2022, Guangzhou, China

Abstract

Calligraphy is the art of writing and each writer has his own features, where calligraphy strokes carry the most important features. In order to identify the stroke and the writer, this paper proposes an approach of stroke extraction and presentation. Firstly, skeleton segments of the character are extracted according to the writing rules. Secondly, neighbouring common segment strokes are connected to build a complete stroke, followed by special short stroke backtrack. Thirdly, individual outline strokes are isolated by using curves to build the closed contour for the stroke. Finally, generate and save outline strokes for future stroke feature extraction. Our approach can extract strokes from parts of regular script and official script.

Citation Download Citation

Yi Wang and XiaFen Zhang "Calligraphy image processing with stroke extraction and representation", Proc. SPIE 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 126040U (23 May 2023); https://doi.org/10.1117/12.2674635

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available