Pen pressure features for writer-independent on-line handwriting recognition based on substroke HMM

Proceedings - International Conference on Pattern Recognition

Volumn 16, Issue 3, 2002, Pages 220-223

  Nakai, Mitsuru ^a   Sudo, Takashi ^a   Shimodaira, Hiroshi ^a   Sagayama, Shigeki ^b  

^a JAPAN ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ELEMENTARY KANJI CHARACTERS; HANDWRITING RECOGNITION; PEN PRESSURE; VELOCITY VECTOR; BASE-LINE PERFORMANCE; CURSIVE WRITING; EXPERIMENTAL EVALUATION; KANJI CHARACTERS; ON-LINE HANDWRITINGS; TEMPORAL PATTERN; TIME DERIVATIVE; VELOCITY VECTORS;

FEATURE EXTRACTION; MARKOV PROCESSES; MATHEMATICAL MODELS; ONLINE SYSTEMS; CHARACTER RECOGNITION;

CHARACTER RECOGNITION; PATTERN RECOGNITION;

EID: 0742276804     PISSN: 10514651     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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2. M. Kikuchi and N. Akamatsu. "Development of Speedy and High Sensitive Pen System for Writing Pressure and Writer Identification". Proc. ICDAR'01, pages 1040-1044, Sept. 2001.
3. A. Kosmala, J. Rottland, and G. Rigoll. "An Investigation of the Use of Trigraphs for Large Vocabulary Cursive Handwriting Recognition. Proc. ICASSP'97, 4:3373-3376, Apr. 1997.
4. M. Nakai, N. Akira, H. Shimodaira, and S. Sagayama. "Sub-stroke Approach to HMM-based On-line Kanji Handwriting Recognition". Proc. ICDAR'01, pages 491-495, Sept. 2001.
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6. K. Takahashi, H. Yasuda, and T. Matsumoto. "A Fast HMM Algorithm for On-line Handwritten Character Recognition". Proc. ICDAR'97,1:369-375, Aug. 1997.
7. Y. Yamazaki, Y. Mizutani, and N. Komatsu. "Extraction of Personal Features from Stroke Shape, Writing Pressure and Pen Inclination in Ordinary Characters". Proc. ICDAR'99, pages 426-429, Sept. 1999.
8. P. Zhao, Y. Sato, and M. Yoshimura. "Generating Generic Reference for Cursive Wrirings" (in Japanese). IPSJ Trans., 34(3):418-425, Mar. 1993.