Results 11 to 20 of about 64,341 (260)
An innovative document image binarization approach driven by the non-local p-Laplacian
EURASIP Journal on Advances in Signal Processing, 2022 Text image binarization is fairly a tedious task and a significant problem in document image analysis. This process, as a necessary pretreatment for noisy images with stains, non-uniform background, or degraded text characters, can successfully improve ...
Fatim Zahra Ait Bella +3 more
doaj +1 more source
Analysis of Hyperspectral Data to Develop an Approach for Document Images
Sensors, 2023 Hyperspectral data analysis is being utilized as an effective and compelling tool for image processing, providing unprecedented levels of information and insights for various applications.
Zainab Zaman +2 more
doaj +1 more source
IEEE Access, 2021 Graph-based methods have been widely used by the document image analysis and recognition community, as the different objects and the content in document images is best represented by this powerful structural representation. Designing of novel computation
Nadeem Iqbal Kajla +3 more
doaj +1 more source
Aligning document layouts extracted with different OCR engines with clustering approach
Egyptian Informatics Journal, 2021 Layout analysis is essential step in information extraction from scanned document images. In this paper we propose an algorithm for aligning layouts generated with different OCR engines.
S. Tomovic, K. Pavlovic, M. Bajceta
doaj +1 more source
Slant Removal Technique for Historical Document Images
Journal of Imaging, 2018 Slanted text has been demonstrated to be a salient feature of handwriting. Its estimation is a necessary preprocessing task in many document image processing systems in order to improve the required training.
Ergina Kavallieratou +2 more
doaj +1 more source
Document image analysis and recognition: a survey
Компьютерная оптика, 2022 This paper analyzes the problems of document image recognition and the existing solutions. Document recognition algorithms have been studied for quite a long time, but despite this, currently, the topic is relevant and research continues, as evidenced by
V.V. Arlazarov +6 more
doaj +1 more source
Document Image Binarization Process
BRAIN. Broad Research in Artificial Intelligence and Neuroscience, 2023 Technology has made significant strides in recent years, which accounts for how pervasive it is in our daily lives. In order to address the fundamental issue with historical document preservation, namely their degeneration, this work suggests using new technology. The method is built on pieces of artificial intelligence that can read the writing from a
Marcel Prodan, Costin-Anton Boiangiu
openaire +2 more sources
Mathematics, 2022 There is a constant rise in the amount of data being copied or plagiarized because of the abundance of content and information freely available across the internet. Even though the systems try to check documents for the plagiarism, there have been trials
Anupama Namburu +4 more
doaj +1 more source
Exposure Bracketing Techniques for Camera Document Image Enhancement
Applied Sciences, 2019 Capturing document images using digital cameras in uneven lighting conditions is challenging, leading to poorly captured images, which hinders the processing that follows, such as Optical Character Recognition (OCR).
Tao Liu +4 more
doaj +1 more source
Tool for Parsing Important Data from Web Pages
Applied Sciences, 2022 This paper discusses the tool for the main text and image extraction (extracting and parsing the important data) from a web document. This paper describes our proposed algorithm based on the Document Object Model (DOM) and natural language processing ...
Martina Radilova +4 more
doaj +1 more source