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Digital Handwriting Analysis of Characters in Chinese Patients with Mild Cognitive Impairment
Published on: March 11, 2021
A description method of handprinted chinese characters.
1Imaging Science and Engineering Laboratory, Tokyo Institute of Technology, Midori-ku, Yokohama, Japan.
IEEE Transactions on Pattern Analysis and Machine Intelligence
|August 27, 2011
Summary
This study introduces a novel method for describing handprinted Chinese characters using partial patterns and their spatial relationships. This approach enables efficient categorization and expression of complex characters.
Area of Science:
- Computer Science
- Artificial Intelligence
- Pattern Recognition
Background:
- Traditional Chinese character recognition methods face challenges with variations in handwriting.
- A need exists for robust methods to describe and categorize complex character structures.
Purpose of the Study:
- To present a new method for describing handprinted Chinese characters.
- To utilize partial patterns and their spatial relations for character representation.
Main Methods:
- Decomposition of Chinese characters into constituent partial patterns.
- Application of concatenate, cross, and near relations to construct partial patterns.
- Categorization of partial patterns based on their relative spatial locations.
Main Results:
- A systematic method for expressing Chinese characters based on categorized partial patterns.
- Demonstration of the effectiveness of relational pattern construction.
Conclusions:
- The proposed method offers a structured approach to Chinese character description.
- Relative location analysis of partial patterns is key to accurate character representation.
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