This block is used to analyze the image received as input from the camera, for the handwritten and printed text.
The accuracy of text recognition operations depends on the quality of the images. The following factors may lead to an inaccurate reading:
- Blurry images
- Handwritten or cursive text
- Artistic font styles
- Small text size
- Complex backgrounds, shadows, glare over text, or perspective distortion
- Oversized or missing capital letters at the beginnings of words
- Subscript, superscript, or strikethrough text
