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Increased accuracy in predictive models for handwritten character recognition will open up new frontiers for optical character recognition. Major drawbacks of predictive machine learning models are headed by the elongated training time…

计算机视觉与模式识别 · 计算机科学 2017-07-27 Abdul Kawsar Tushar , Akm Ashiquzzaman , Afia Afrin , Md. Rashedul Islam

Character recognition is the fundamental part of an optical character recognition (OCR) system. Word recognition, sentence transcription, document digitization, and language processing are some of the higher-order activities that can be…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Mirza Raquib , Asif Pervez Polok , Kedar Nath Biswas , Farida Siddiqi Prity , Saydul Akbar Murad , Nick Rahimi

Text detection in natural scene images has applications for autonomous driving, navigation help for elderly and blind people. However, the research on Urdu text detection is usually hindered by lack of data resources. We have developed a…

计算机视觉与模式识别 · 计算机科学 2022-09-29 Hazrat Ali

In this paper, the problem of handwritten digit recognition has been addressed. However, the underlying language is Persian/Arabic, and the system with which this task is a capsule network (CapsNet) has recently emerged as a more advanced…

计算机视觉与模式识别 · 计算机科学 2019-12-20 Ali Ghofrani , Rahil Mahdian Toroghi

The ambition of a character recognition system is to transform a text document typed on paper into a digital format that can be manipulated by word processor software Unlike other languages, Arabic has unique features, while other language…

计算与语言 · 计算机科学 2010-06-15 A. A Zaidan , B. B Zaidan , Hamid. A. Jalab , Hamdan. O. Alanazi , Rami Alnaqeib

Standardized corpora of undeciphered scripts, a necessary starting point for computational epigraphy, requires laborious human effort for their preparation from raw archaeological records. Automating this process through machine learning…

计算机视觉与模式识别 · 计算机科学 2017-02-03 Satish Palaniappan , Ronojoy Adhikari

The recognition of unconstrained handwriting continues to be a difficult task for computers despite active research for several decades. This is because handwritten text offers great challenges such as character and word segmentation,…

神经与进化计算 · 计算机科学 2013-01-22 Yusuf Perwej

This paper presents an end-to-end methodology for collecting datasets to recognize handwritten English alphabets by utilizing Inertial Measurement Units (IMUs) and leveraging the diversity present in the Indian writing style. The IMUs are…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Hari Prabhat Gupta , Rahul Mishra

Authorship analysis has traditionally focused on lexical and stylistic cues within text, while higher-level narrative structure remains underexplored, particularly for low-resource languages such as Urdu. This work proposes a graph-based…

计算与语言 · 计算机科学 2025-12-16 Hassan Mujtaba , Hamza Naveed , Hanzlah Munir

Recognition of handwritten Roman characters and numerals has been extensively studied in the last few decades and its accuracy reached to a satisfactory state. But the same cannot be said while talking about the Devanagari script which is…

计算机视觉与模式识别 · 计算机科学 2018-07-02 Pawan Kumar Singh , Supratim Das , Ram Sarkar , Mita Nasipuri

Code-switching is a common phenomenon among people with diverse lingual background and is widely used on the internet for communication purposes. In this paper, we present a Recurrent Neural Network combined with the Attention Model for…

计算与语言 · 计算机科学 2021-03-04 Aizaz Hussain , Muhammad Umair Arshad

State-of-the-art speech recognition systems rely heavily on three basic components: an acoustic model, a pronunciation lexicon and a language model. To build these components, a researcher needs linguistic as well as technical expertise,…

计算与语言 · 计算机科学 2018-03-06 Haris Bin Zia , Agha Ali Raza , Awais Athar

The rapid evolution of deep neural networks has revolutionized the field of machine learning, enabling remarkable advancements in various domains. In this article, we introduce NeuroWrite, a unique method for predicting the categorization…

计算机视觉与模式识别 · 计算机科学 2024-09-01 Kottakota Asish , P. Sarath Teja , R. Kishan Chander , D. Deva Hema

Handwritten Text Recognition (HTR) is more interesting and challenging than printed text due to uneven variations in the handwriting style of the writers, content, and time. HTR becomes more challenging for the Indic languages because of…

计算机视觉与模式识别 · 计算机科学 2022-12-16 Ajoy Mondal , C. V. Jawahar

Fingerprint recognition is often a game-changing step in establishing evidence against criminals. However, we are increasingly finding that criminals deliberately alter their fingerprints in a variety of ways to make it difficult for…

计算机视觉与模式识别 · 计算机科学 2021-01-01 Jaouhar Fattahi , Mohamed Mejri

The use of convolutional neural networks (CNNs) has accelerated the progress of handwritten character classification/recognition. Handwritten character recognition (HCR) has found applications in various domains, such as traffic signal…

计算机视觉与模式识别 · 计算机科学 2024-09-26 F. A. Mamun , S. A. H. Chowdhury , J. E. Giti , H. Sarker

In this paper, a novel approach is proposed for the recognition of Persian phonemes in the Persian Consonant-Vowel Combination (PCVC) speech dataset. Nowadays, deep neural networks play a crucial role in classification tasks. However, the…

音频与语音处理 · 电气工程与系统科学 2020-03-24 Saber Malekzadeh , Mohammad Hossein Gholizadeh , Hossein Ghayoumi zadeh , Seyed Naser Razavi

Deep convolutional neural networks (DCNNs) have achieved great success in various computer vision and pattern recognition applications, including those for handwritten Chinese character recognition (HCCR). However, most current DCNN-based…

计算机视觉与模式识别 · 计算机科学 2015-05-29 Weixin Yang , Lianwen Jin , Zecheng Xie , Ziyong Feng

The emergence of multimodal content, particularly text and images on social media, has positioned Multimodal Named Entity Recognition (MNER) as an increasingly important area of research within Natural Language Processing. Despite progress…

计算与语言 · 计算机科学 2025-05-09 Hussain Ahmad , Qingyang Zeng , Jing Wan

This paper presents a novel approach to generate synthetic dataset for handwritten word recognition systems. It is difficult to recognize handwritten scripts for which sufficient training data is not readily available or it may be expensive…

计算机视觉与模式识别 · 计算机科学 2018-04-18 Partha Pratim Roy , Akash Mohta , Bidyut B. Chaudhuri