Dewarping of documents captured with hand-held cameras in an uncontrolled environment
has triggered a lot of interest in the scientific community over the last few years and many …

Segmentation of curled textlines from warped document images is one of the major issues in
document image dewarping. Most of the curled textlines segmentation algorithms present in …

During the scanning of bound documents, some part of the document image is curled near
the corners or near the binding resulting in bending of text lines. This hard to tackle distortion …

Word segmentation is an important task for many methods that are related to document
understanding especially word spotting and word recognition. Several approaches of word …

Document images tend to warp when scanned or photocopied in document processing,
resulting in non-linear distortion which can cause a decrease in image quality, and bring …

With the outbreak of the economic crisis, which began 5 years ago, libraries have faced the
need to reconsider their role and services. The strong reduction of their budgets, particularly …

This paper presents an efficient method for solving the broken characters problem in the
recognition of Vietnamese degraded text. Basically, the broken characters restoration …