Arabic Handwritten Character Recognition based on Convolution Neural
Networks and Support Vector Machine
- URL: http://arxiv.org/abs/2009.13450v1
- Date: Mon, 28 Sep 2020 16:18:52 GMT
- Title: Arabic Handwritten Character Recognition based on Convolution Neural
Networks and Support Vector Machine
- Authors: Mahmoud Shams, Amira. A. Elsonbaty, Wael. Z. ElSawy
- Abstract summary: We present an algorithm for recognizing Arabic letters and characters based on using deep convolution neural networks (DCNN) and support vector machine (SVM)
This paper addresses the problem of recognizing the Arabic handwritten characters by determining the similarity between the input templates and the pre-stored templates.
The experimental results of this work indicate the ability of the proposed algorithm to recognize, identify, and verify the input handwritten Arabic characters.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Recognition of Arabic characters is essential for natural language processing
and computer vision fields. The need to recognize and classify the handwritten
Arabic letters and characters are essentially required. In this paper, we
present an algorithm for recognizing Arabic letters and characters based on
using deep convolution neural networks (DCNN) and support vector machine (SVM).
This paper addresses the problem of recognizing the Arabic handwritten
characters by determining the similarity between the input templates and the
pre-stored templates using both fully connected DCNN and dropout SVM.
Furthermore, this paper determines the correct classification rate (CRR)
depends on the accuracy of the corrected classified templates, of the
recognized handwritten Arabic characters. Moreover, we determine the error
classification rate (ECR). The experimental results of this work indicate the
ability of the proposed algorithm to recognize, identify, and verify the input
handwritten Arabic characters. Furthermore, the proposed system determines
similar Arabic characters using a clustering algorithm based on the K-means
clustering approach to handle the problem of multi-stroke in Arabic characters.
The comparative evaluation is stated and the system accuracy reached 95.07% CRR
with 4.93% ECR compared with the state of the art.
Related papers
- C-LLM: Learn to Check Chinese Spelling Errors Character by Character [61.53865964535705]
We propose C-LLM, a Large Language Model-based Chinese Spell Checking method that learns to check errors Character by Character.
C-LLM achieves an average improvement of 10% over existing methods.
arXiv Detail & Related papers (2024-06-24T11:16:31Z) - Chinese Text Recognition with A Pre-Trained CLIP-Like Model Through
Image-IDS Aligning [61.34060587461462]
We propose a two-stage framework for Chinese Text Recognition (CTR)
We pre-train a CLIP-like model through aligning printed character images and Ideographic Description Sequences (IDS)
This pre-training stage simulates humans recognizing Chinese characters and obtains the canonical representation of each character.
The learned representations are employed to supervise the CTR model, such that traditional single-character recognition can be improved to text-line recognition.
arXiv Detail & Related papers (2023-09-03T05:33:16Z) - Context Perception Parallel Decoder for Scene Text Recognition [52.620841341333524]
Scene text recognition methods have struggled to attain high accuracy and fast inference speed.
We present an empirical study of AR decoding in STR, and discover that the AR decoder not only models linguistic context, but also provides guidance on visual context perception.
We construct a series of CPPD models and also plug the proposed modules into existing STR decoders. Experiments on both English and Chinese benchmarks demonstrate that the CPPD models achieve highly competitive accuracy while running approximately 8x faster than their AR-based counterparts.
arXiv Detail & Related papers (2023-07-23T09:04:13Z) - Huruf: An Application for Arabic Handwritten Character Recognition Using
Deep Learning [0.0]
We propose a lightweight Convolutional Neural Network-based architecture for recognizing Arabic characters and digits.
The proposed pipeline consists of a total of 18 layers containing four layers each for convolution, pooling, batch normalization, dropout, and finally one Global average layer.
The proposed model respectively achieved an accuracy of 96.93% and 99.35% which is comparable to the state-of-the-art and makes it a suitable solution for real-life end-level applications.
arXiv Detail & Related papers (2022-12-16T17:39:32Z) - Siamese based Neural Network for Offline Writer Identification on word
level data [7.747239584541488]
We propose a novel scheme to identify the author of a document based on the input word image.
Our method is text independent and does not impose any constraint on the size of the input image under examination.
arXiv Detail & Related papers (2022-11-17T10:01:46Z) - Kurdish Handwritten Character Recognition using Deep Learning Techniques [26.23274417985375]
This paper attempts to design and develop a model that can recognize handwritten characters for Kurdish alphabets using deep learning techniques.
A comprehensive dataset was created for handwritten Kurdish characters, which contains more than 40 thousand images.
The tested results reported a 96% accuracy rate, and training accuracy reported a 97% accuracy rate.
arXiv Detail & Related papers (2022-10-18T16:48:28Z) - Lexically Aware Semi-Supervised Learning for OCR Post-Correction [90.54336622024299]
Much of the existing linguistic data in many languages of the world is locked away in non-digitized books and documents.
Previous work has demonstrated the utility of neural post-correction methods on recognition of less-well-resourced languages.
We present a semi-supervised learning method that makes it possible to utilize raw images to improve performance.
arXiv Detail & Related papers (2021-11-04T04:39:02Z) - An Efficient Language-Independent Multi-Font OCR for Arabic Script [0.0]
This paper proposes a complete Arabic OCR system that takes a scanned image of Arabic Naskh script as an input and generates a corresponding digital document.
This paper also proposes an improved font-independent character algorithm that outperforms the state-of-the-art segmentation algorithms.
arXiv Detail & Related papers (2020-09-18T22:57:03Z) - Neural Computing for Online Arabic Handwriting Character Recognition
using Hard Stroke Features Mining [0.0]
An enhanced method of detecting the desired critical points from vertical and horizontal direction-length of handwriting stroke features of online Arabic script recognition is proposed.
A minimum feature set is extracted from these tokens for classification of characters using a multilayer perceptron with a back-propagation learning algorithm and modified sigmoid function-based activation function.
The proposed method achieves an average accuracy of 98.6% comparable in state of art character recognition techniques.
arXiv Detail & Related papers (2020-05-02T23:17:08Z) - Separating Content from Style Using Adversarial Learning for Recognizing
Text in the Wild [103.51604161298512]
We propose an adversarial learning framework for the generation and recognition of multiple characters in an image.
Our framework can be integrated into recent recognition methods to achieve new state-of-the-art recognition accuracy.
arXiv Detail & Related papers (2020-01-13T12:41:42Z) - TextScanner: Reading Characters in Order for Robust Scene Text
Recognition [60.04267660533966]
TextScanner is an alternative approach for scene text recognition.
It generates pixel-wise, multi-channel segmentation maps for character class, position and order.
It also adopts RNN for context modeling and performs paralleled prediction for character position and class.
arXiv Detail & Related papers (2019-12-28T07:52:00Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.