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5,162 Images – Traditional Chinese Handwriting OCR Dataset
Traditional Chinese handwriting OCR dataset
handwriting OCR dataset for Traditional Chinese
Traditional Chinese handwriting recognition
This dataset contains 5,162 handwriting images from 262 individuals, covering Traditional Chinese characters used in Taiwan. Each text in the data were annotated with quadrilateral bounding boxes. The handwriting ocr data can be used for training and evaluating OCR models, Traditional Chinese character recognition systems, and AI-based handwriting applications. The accuracy of line-level annotation and transcription is >= 97%.
This is a paid datasets for commercial use, research purpose and more. Licensed ready made datasets help jump-start AI projects.
![Specifications]()
Specifications
Data size
262 people, 5,162 images
Collecting environment
including A4 paper, square paper, lined paper, etc.
Photographic angle
eye-level angle
Data format
the image data format is .jpg, the annotation file format is .json
Data content
including the fields of novels, poems and news
Annotation content
line-level quadrilateral bounding box annotation and transcription for the texts
Accuracy
the error bound of each vertex of quadrilateral bounding box is within 5 pixels, which is a qualified annotation, the accuracy of bounding boxes is not less than 97%; the texts transcription accuracy is not less than 97%
![Sample]()
Sample
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