Camera captured DIQA with linearity and monotonicity constraints
X Peng, C Wang - Document Analysis Systems: 14th IAPR International …, 2020 - Springer
Document image quality assessment (DIQA), which predicts the visual quality of the
document images, can not only be applied to estimate document's optical character …
document images, can not only be applied to estimate document's optical character …
Document quality estimation using spatial frequency response
The current Document Image Quality Assessment (DIQA) algorithms directly relate the
Optical Character Recognition (OCR) accuracies with the quality of the document to build …
Optical Character Recognition (OCR) accuracies with the quality of the document to build …
TextureToMTF: predicting spatial frequency response in the wild
In this work, we propose an no-reference image quality assessment (NR-IQA) approach at a
confluence of signal processing and deep learning. We use MTF50 (spatial frequency where …
confluence of signal processing and deep learning. We use MTF50 (spatial frequency where …