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5,156 Images - Mathematical Formula Handwriting OCR Data
Mathematical formula
Handwriting
OCR
A4 paper
square paper
lined paper
white board
A4 paper
square paper
lined paper
white board
looking up angle
eye-level angle
5,156 Images - Mathematical Formula Handwriting OCR Data. The writing envirenment includes A4 paper, square paper, lined paper, white board, etc. The data diversity includes multiple writing papers, multiple types of mathematical formulas, multiple photographic angles. The collecting angeles are looking up angleand eye-level angle. The dataset can be used for tasks such as mathematical formula handwriting OCR.
This is a paid datasets for commercial use, research purpose and more. Licensed ready made datasets help jump-start AI projects.
Specifications
Data size
5,156 images
Collecting environment
A4 paper, square paper, lined paper, white board, etc.
Data diversity
including multiple writing papers, multiple types of mathematical formulas, multiple photographic angles
Device
cellphone
Photographic angle
looking up angle, eye-level angle
Data format
the image data format is .jpg
Annotation content
different types of handwritten mathematical formula data were collected
Accuracy rate
according to the Collection content, the collecting accuracy is over 97%
Sample
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