L
Lirong Li
Researcher at Hubei University of Technology
Publications - 2
Citations - 30
Lirong Li is an academic researcher from Hubei University of Technology. The author has contributed to research in topics: Historical document & Computer science. The author has an hindex of 2, co-authored 2 publications receiving 18 citations.
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An enhanced binarization framework for degraded historical document images
TL;DR: Li et al. as mentioned in this paper adopted mathematical morphological operations to estimate and compensate the document background, whose radius is computed by the minimum entropy-based stroke width transform (SWT), and performed Laplacian energy-based segmentation on the compensated document images.