Character Modeling and Synthesis from Human Handwriting Motions with Esthetic Evaluation

• 영문명: Character Modeling and Synthesis from Human Handwriting Motions with Esthetic Evaluation
• 발행기관: 한국과학기술원 인간친화 복지 로봇 시스템 연구센터
• 저자명: Hiroyuki Fujioka Hiroyuki Kano
• 간행물 정보: 『International Journal of Assistive Robotics and Mechatronics』International Journal of Assistive Robotics and Mechatronics Vol.8 No.4, 37~46쪽, 전체 10쪽
• 주제분류: 공학 > 제어계측공학
• 파일형태: PDF
• 발행일자: 2007.12.30

영문 초록

  We develop a scheme for constructing character font models from human handwriting data. First, handwriting motions are measured using a pen-tablet device, and stored as a 3-dimensional time series data. Then, the data is used to construct characters by employing B-splines and the theory of smoothing splines based on the minimum hand jerk model. We can then synthesize arbitrary words with arbitrary cursiveness. Moreover, by employing the concept of Induction Field in Vision, we propose a tuning method of the so-called smoothing parameter from an esthetic viewpoint of the resulting cursive characters. The effectiveness of the developed method is verified by some experiments, including those on calligraphic learning.

목차

Abstract
1. INTRODUCTION
2. PRELIMINARIES
3. CHARACTERS AND WORDS BY SMOOTHING SPLINES
4. IFV BASED TUNING OF SMOOTHING PARAMETER
5. EXPERIMENTAL STUDIES
6. CONCLUDING REMARKS
Appendix - A Derivation of Solution to Problem
REFERENCES

키워드

smoothing splines dynamic font handwriting motions cursive characters induction field of vision calligraphic learning