Scene Text Image Super-Resolution for OCR

Question

I am working on an OCR system. A challenge that I\'m facing for recognizing the text within ROI is due to the shakiness or motion effe

Answer 1

Currently, there is one solution Real-World Super-Resolution via Kernel Estimation and Noise Injection. The author proposes a degradation framework RealSR, which provides realistic images for super-resolution learning. It is a promising method for shakiness or motion effect images super-resolution.

The method is divided into two stages. The first stage Realistic Degradation for Super-Resolution

is to estimate the degradation from real data and generate realistic LR images.

The second stage Super-Resoluion Model

is to train the SR model based on the constructed data.

You can look at this Github article: https://github.com/jixiaozhong/RealSR