Results 1 to 10 of about 163,239 (282)

Combining Optical Character Recognition With Paper ECG Digitization [PDF]

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2021
Objective: We propose a MATLAB-based tool to convert electrocardiography (ECG) waveforms from paper-based ECG records into digitized ECG signals that is vendor-agnostic.
Shambavi Ganesh   +5 more
doaj   +2 more sources

Implementation of OCR using Convolutional Neural Network (CNN): A Survey [PDF]

open access: yesمجلة التربية والعلم, 2022
Recently, character recognition and deep learning have caught the attention of many researchers. Optical Character Recognition (OCR) usually takes an image of the character as input and generates the identical character as output. The important role that
Ahmed Alkaddo, Dujan Albaqal
doaj   +1 more source

Form Recognition dan Character Mapping Menggunakan Image Segmentation dan Optical Character Recognition

open access: yesJuTISI (Jurnal Teknik Informatika dan Sistem Informasi), 2021
Industry 4.0 revolve the way of thinking in manufacturing factory business. Speed and accuracy become the main focus to survive and To growth. This study aims to build a blue print of an system that will increase both speed and accuracy in form input ...
Christian Wibisono, Setia Budi
doaj   +1 more source

A Modified Back Propagation Algorithm for Assyrian Optical Character Recognition Based on Moments [PDF]

open access: yesEngineering and Technology Journal, 2016
Character recognition has been very popular and interested area for researches, and it continues to be a challenging and impressive research topic due to its diverse applicable environment.
Luma Fayeq Jalil, Modhar Mohsen Mohammed
doaj   +1 more source

Recognition English Letters Using Invariant Moment in Extracting Properties of Images [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2005
In this research, a study of printed English characters properties for Optical Character Recognition is done using the invariant moment method to evaluate the character properties due to it’s resistance against the rotation, scaling and shifting work. In
Hadia Abdullah
doaj   +1 more source

Optical Character Recognition of Power Equipment Nameplate for Energy Systems Based on Recurrent Neural Network

open access: yesFrontiers in Energy Research, 2022
To address the problems of poor accuracy and response time of optical character recognition of power equipment nameplates for energy systems, which are ascribed to exposure to natural light and rainy weather, this paper proposes an optical character ...
Xun Zhang, Wanrong Bai, Haoyang Cui
doaj   +1 more source

Recognition of Printed Arabic Character Using Gray- Scale Matrices [PDF]

open access: yesمجلة التربية والعلم, 2006
An Optical Character Recognition (OCR) approach for printed Arabic script is presented in this paper, Which is one of the most popular scripts in the world. Development of an OCR system.
Hanaa F.M. Mohammad
doaj   +1 more source

Optical character recognition with neural networks

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2019
XXI century is the age of global automation and digitization. There is high demand for optical recognition software, including character recognition. There are different approaches in solution optical recognition problem.
Aidarbek Shalakhmetov, Sanzhar Aubakirov
doaj   +1 more source

Optimal affine image normalization approach for optical character recognition [PDF]

open access: yesКомпьютерная оптика, 2021
Optical character recognition (OCR) in images captured from arbitrary angles requires preliminary normalization, i.e. a geometric transformation resulting in an image as if it was captured at an angle suitable for OCR. In most cases, a surface containing
I.A. Konovalenko   +2 more
doaj   +1 more source

Raspbraille: Conversion to Braille Alphabet with Optical Character Recognition and Voice Recognition Algorithm

open access: yesHittite Journal of Science and Engineering, 2022
It is quite difficult for visually impaired individuals to read a physically printed material. It is a necessity to provide information flow and communication between visually impaired individuals and other individuals.
Büşra Büyüktanır   +3 more
doaj   +1 more source

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