Towards Document Image Quality Assessment: A Text Line Based Framework and a Synthetic Text Line Image Dataset.

Hongyu Li Fan Zhu Junhua Qiu

Published in: ICDAR (2019)

Keyphrases

text lines
document images
handwritten documents
image dataset
image quality assessment
handwriting recognition
connected components
optical character recognition
image collections
quality assessment
complex background
co occurrence
image database
image quality
higher level
hough transform