Results 1 to 10 of about 47,716 (106)
Use of SLIC superpixels for ancient document image enhancement and segmentation
Proceedings of SPIE, 2015 Pierre Héroux +2 more
exaly +2 more sources
Character Segmentation in Asian Collector's Seal Imprints: An Attempt to Retrieval Based on Ancient Character Typeface [PDF]
Journal of Data Mining and Digital Humanities, 2021 Collector's seals provide important clues about the ownership of a book. They contain much information pertaining to the essential elements of ancient materials and also show the details of possession, its relation to the book, the identity of the ...
Kangying Li +2 more
doaj +3 more sources
CCDWT-GAN: Generative Adversarial Networks Based on Color Channel Using Discrete Wavelet Transform for Document Image Binarization [PDF]
Pacific Rim International Conference on Artificial Intelligence, 2023 To efficiently extract textual information from color degraded document images is a significant research area. The prolonged imperfect preservation of ancient documents has led to various types of degradation, such as page staining, paper yellowing, and ...
Ruikang Ju +5 more
semanticscholar +1 more source
Restoration of Ancient Document Images Using Phase Based Binarization
International Journal of Scientific Research in Science Engineering and Technology, 2022 The main defects present in historical documents are darkness, non-uniform clarification, bleed-through and faded characters. To remove these defects binarization method is used.
V. Supaja +4 more
semanticscholar +1 more source
Manuscript Investigation in the Sinai II Project
Digital Presentation and Preservation of Cultural and Scientific Heritage, 2014 This work is concerned with the analysis of historical manuscripts. The manuscripts investigated are partially in a bad condition, due to their age, bad storage conditions etc.
Fabian Hollaus +4 more
doaj +1 more source
Transcription of Spanish Historical Handwritten Documents with Deep Neural Networks
Journal of Imaging, 2018 The digitization of historical handwritten document images is important for the preservation of cultural heritage. Moreover, the transcription of text images obtained from digitization is necessary to provide efficient information access to the content ...
Emilio Granell +5 more
doaj +1 more source
Intelligent classification on images of Dongba ancient books
The Journal of Engineering, 2019 Dongba hieroglyphs are the only living hieroglyphs in the world today and are still used by people. The various ritual activities in Dongba culture are passed down through the Dongba hieroglyphs in the form of books. In view of the current classification
Ruxiang Hua, Xiaoli Xu
doaj +1 more source
, 2018 . The binarization of Tibetan ancient document image have always been the focus of research, in this paper, an automatic block local binarization method based on Lab color space is proposed for stained Tibetan ancient document image.
Yuehui Han, Weilan Wang, Yiqun Wang
semanticscholar +1 more source
Binarization of Ancient Malayalam Documents - A Novel Weight-based Denoising Approach
Webology, 2021 Even though several studies exist on denoising degraded documents, now a days it is a tedious task in the field of document image processing because ancient document may contain several degradations which will be a barrier for reader.
B. Nair, Gopikrishna Ashok, N. Sreekumar
semanticscholar +1 more source
Applied SciencesProcessing ancient text images presents significant challenges due to severe visual degradation, missing glyph structures, and various types of noise caused by aging.
Lu Shen +6 more
doaj +1 more source