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Handwriting recognition is one of the active and challenging areas of research in the field of image processing and pattern recognition. It has many applications that include: a reading aid for visual impairment, automated reading and…

计算机视觉与模式识别 · 计算机科学 2022-10-26 Rebin M. Ahmed , Tarik A. Rashid , Polla Fattah , Abeer Alsadoon , Nebojsa Bacanin , Seyedali Mirjalili , S. Vimal , Amit Chhabra

Arabic dialect recognition presents a significant challenge in speech technology due to the linguistic diversity of Arabic and the scarcity of large annotated datasets, particularly for underrepresented dialects. This research investigates…

音频与语音处理 · 电气工程与系统科学 2025-06-27 Ghazal Al-Shwayyat , Omer Nezih Gerek

This paper presents a comparative study for window-based descriptors on the application of Arabic handwritten alphabet recognition. We show a detailed experimental evaluation of different descriptors with several classifiers. The objective…

计算机视觉与模式识别 · 计算机科学 2014-11-18 Marwan Torki , Mohamed E. Hussein , Ahmed Elsallamy , Mahmoud Fayyaz , Shehab Yaser

To effectively classify graph instances, graph neural networks need to have the capability to capture the part-whole relationship existing in a graph. A capsule is a group of neurons representing complicated properties of entities, which…

机器学习 · 计算机科学 2022-04-26 Yu Lei , Jing Zhang

Capsule networks, which incorporate the paradigms of connectionism and symbolism, have brought fresh insights into artificial intelligence. The capsule, as the building block of capsule networks, is a group of neurons represented by a…

量子物理 · 物理学 2022-12-19 Zidu Liu , Pei-Xin Shen , Weikang Li , L. -M. Duan , Dong-Ling Deng

Amharic is the official language of the Federal Democratic Republic of Ethiopia. There are lots of historic Amharic and Ethiopic handwritten documents addressing various relevant issues including governance, science, religious, social…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Mesay Samuel Gondere , Lars Schmidt-Thieme , Abiot Sinamo Boltena , Hadi Samer Jomaa

Machine learning based methods achieves impressive results in object classification and detection. Utilizing representative data of the visual world during the training phase is crucial to achieve good performance with such data driven…

计算机视觉与模式识别 · 计算机科学 2022-02-28 Bruno Ferrarini , Shoaib Ehsan , Adrien Bartoli , Aleš Leonardis , Klaus D. McDonald-Maier

Capsule networks are a type of neural network that have recently gained increased popularity. They consist of groups of neurons, called capsules, which encode properties of objects or object parts. The connections between capsules encrypt…

计算机视觉与模式识别 · 计算机科学 2021-04-16 Josef Gugglberger , David Peer , Antonio Rodriguez-Sanchez

Neural Networks are being used for character recognition from last many years but most of the work was confined to English character recognition. Till date, a very little work has been reported for Handwritten Farsi Character recognition.…

计算机视觉与模式识别 · 计算机科学 2009-09-01 Reza Gharoie Ahangar , Mohammad Farajpoor Ahangar

Capsule networks (CapsNets) were introduced to address convolutional neural networks limitations, learning object-centric representations that are more robust, pose-aware, and interpretable. They organize neurons into groups called…

计算机视觉与模式识别 · 计算机科学 2024-05-31 Riccardo Renzulli

Capsule Networks have emerged as a powerful class of deep learning architectures, known for robust performance with relatively few parameters compared to Convolutional Neural Networks (CNNs). However, their inherent efficiency is often…

计算机视觉与模式识别 · 计算机科学 2024-03-11 Miles Everett , Mingjun Zhong , Georgios Leontidis

Automatic recognition of Urdu handwritten digits and characters, is a challenging task. It has applications in postal address reading, bank's cheque processing, and digitization and preservation of handwritten manuscripts from old ages.…

计算机视觉与模式识别 · 计算机科学 2019-12-18 Hazrat Ali , Ahsan Ullah , Talha Iqbal , Shahid Khattak

Recurrent neural network (RNN) and connectionist temporal classification (CTC) have showed successes in many sequence labeling tasks with the strong ability of dealing with the problems where the alignment between the inputs and the target…

计算机视觉与模式识别 · 计算机科学 2017-10-10 Hongjian Zhan , Qingqing Wang , Yue Lu

Capsule Networks (CapsNets) is a machine learning architecture proposed to overcome some of the shortcomings of convolutional neural networks (CNNs). However, CapsNets have mainly outperformed CNNs in datasets where images are small and/or…

计算机视觉与模式识别 · 计算机科学 2021-09-07 Juan P. Vigueras-Guillén , Arijit Patra , Ola Engkvist , Frank Seeliger

This paper presents a new unsupervised learning approach with stacked autoencoder (SAE) for Arabic handwritten digits categorization. Recently, Arabic handwritten digits recognition has been an important area due to its applications in…

计算机视觉与模式识别 · 计算机科学 2020-04-07 Mohamed Loey , Ahmed El-Sawy , Hazem EL-Bakry

Capsule networks were proposed as an alternative approach to Convolutional Neural Networks (CNNs) for learning object-centric representations, which can be leveraged for improved generalization and sample complexity. Unlike CNNs, capsule…

计算机视觉与模式识别 · 计算机科学 2022-06-07 Fabio De Sousa Ribeiro , Kevin Duarte , Miles Everett , Georgios Leontidis , Mubarak Shah

Handwritten digit or numeral recognition is one of the classical issues in the area of pattern recognition and has seen tremendous advancement because of the recent wide availability of computing resources. Plentiful works have already done…

计算机视觉与模式识别 · 计算机科学 2021-03-16 Md Fahim Sikder

Most of the methods on handwritten recognition in the literature are focused and evaluated on Black and White (BW) image databases. In this paper we try to answer a fundamental question in document recognition. Using Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Abbas Zohrevand , Zahra Imani , Javad Sadri , Ching Y. Suen

Capsule Networks (CapsNets) are a generation of image classifiers with proven advantages over Convolutional Neural Networks (CNNs). Better robustness to affine transformation and overlapping image detection are some of the benefits…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Ramin Sharifi , Pouya Shiri , Amirali Baniasadi

This paper presents the design and development of multi-dialect automatic speech recognition for Arabic. Deep neural networks are becoming an effective tool to solve sequential data problems, particularly, adopting an end-to-end training of…

音频与语音处理 · 电气工程与系统科学 2021-12-30 Abbas Raza Ali