中文
相关论文

相关论文: Handwritten Stenography Recognition and the LION D…

200 篇论文

Dyslexia affects reading and writing skills across many languages. This work describes a new application of YOLO-based object detection to isolate and label handwriting patterns (Normal, Reversal, Corrected) within synthetic images that…

计算机视觉与模式识别 · 计算机科学 2025-01-28 Nora Fink

Handwritten character recognition (HCR) is a challenging problem for machine learning researchers. Unlike printed text data, handwritten character datasets have more variation due to human-introduced bias. With numerous unique character…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Boris Kriuk , Fedor Kriuk

Recurrent Neural Networks (RNN) have recently achieved the best performance in off-line Handwriting Text Recognition. At the same time, learning RNN by gradient descent leads to slow convergence, and training times are particularly long…

机器学习 · 计算机科学 2013-12-09 Jérôme Louradour , Christopher Kermorvant

For the speaker-controlled spoken language identification task proposed in the TidyLang Challenge 2026, this paper proposes a language identification method based on pre-trained models and margin-based losses. The proposed method adopts a…

声音 · 计算机科学 2026-05-05 Zhihua Fang , Liang He , Weiwu Jiang

Handwriting-based gender classification is a well-researched problem that has been approached mainly by traditional machine learning techniques. In this paper, we propose a novel deep learning-based approach for this task. Specifically, we…

计算机视觉与模式识别 · 计算机科学 2019-12-05 Evyatar Illouz , Eli David , Nathan S. Netanyahu

This research approaches the task of handwritten text with attention encoder-decoder networks that are trained on Kazakh and Russian language. We developed a novel deep neural network model based on Fully Gated CNN, supported by Multiple…

计算机视觉与模式识别 · 计算机科学 2021-02-10 Abdelrahman Abdallah , Mohamed Hamada , Daniyar Nurseitov

Video Large Language Models (Video-LLMs) remain prone to spatiotemporal hallucinations, often generating visually unsupported details or incorrect temporal relations. Existing mitigation methods typically treat hallucination as a uniform…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Linfeng Fan , Yuan Tian , Ziwei Li , Zhiwu Lu

The use of artificial intelligence technology in education is growing rapidly, with increasing attention being paid to handwritten mathematical expression recognition (HMER) by researchers. However, many existing methods for HMER may fail…

计算机视觉与模式识别 · 计算机科学 2023-11-28 Ziqi Ye

Handwritten digit recognition remains a fundamental challenge in computer vision, with applications ranging from postal code reading to document digitization. This paper presents an ensemble-based approach that combines Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Syed Sajid Ullah , Li Gang , Mudassir Riaz , Ahsan Ashfaq , Salman Khan , Sajawal Khan

In this paper, we demonstrate how a generative model can be used to build a better recognizer through the control of content and style. We are building an online handwriting recognizer from a modest amount of training samples. By training…

计算机视觉与模式识别 · 计算机科学 2021-10-15 Jen-Hao Rick Chang , Martin Bresler , Youssouf Chherawala , Adrien Delaye , Thomas Deselaers , Ryan Dixon , Oncel Tuzel

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

We introduce a general detection-based approach to text line recognition, be it printed (OCR) or handwritten (HTR), with Latin, Chinese, or ciphered characters. Detection-based approaches have until now been largely discarded for HTR…

计算机视觉与模式识别 · 计算机科学 2025-03-10 Raphael Baena , Syrine Kalleli , Mathieu Aubry

Speech emotion recognition (SER) models typically rely on costly human-labeled data for training, making scaling methods to large speech datasets and nuanced emotion taxonomies difficult. We present LanSER, a method that enables the use of…

计算与语言 · 计算机科学 2023-09-11 Taesik Gong , Josh Belanich , Krishna Somandepalli , Arsha Nagrani , Brian Eoff , Brendan Jou

While analyzing scanned documents, handwritten text can overlap with printed text. This overlap causes difficulties during the optical character recognition (OCR) and digitization process of documents, and subsequently, hurts downstream NLP…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Sina Gholamian , Ali Vahdat

Handwritten Text Recognition has achieved an impressive performance in public benchmarks. However, due to the high inter- and intra-class variability between handwriting styles, such recognizers need to be trained using huge volumes of…

计算机视觉与模式识别 · 计算机科学 2022-04-13 Lei Kang , Pau Riba , Marçal Rusiñol , Alicia Fornés , Mauricio Villegas

Automatic pronunciation error detection (APED) plays an important role in the domain of language learning. As for the previous ASR-based APED methods, the decoded results need to be aligned with the target text so that the errors can be…

音频与语音处理 · 电气工程与系统科学 2021-05-06 Zhan Zhang , Yuehai Wang , Jianyi Yang

This paper introduces a novel approach to post-Optical Character Recognition Correction (POC) for handwritten Cyrillic text, addressing a significant gap in current research methodologies. This gap is due to the lack of large text corporas…

计算机视觉与模式识别 · 计算机科学 2023-11-28 Evgenii Davydkin , Aleksandr Markelov , Egor Iuldashev , Anton Dudkin , Ivan Krivorotov

We introduce two data augmentation techniques, which, used with a Resnet-BiLSTM-CTC network, significantly reduce Word Error Rate (WER) and Character Error Rate (CER) beyond best-reported results on handwriting text recognition (HTR) tasks.…

计算机视觉与模式识别 · 计算机科学 2021-12-15 Alex Shonenkov , Denis Karachev , Max Novopoltsev , Mark Potanin , Denis Dimitrov , Andrey Chertok

Error detection (ED) in tabular data is crucial yet challenging due to diverse error types and the need for contextual understanding. Traditional ED methods often rely heavily on manual criteria and labels, making them labor-intensive.…

机器学习 · 计算机科学 2025-04-09 Wei Ni , Kaihang Zhang , Xiaoye Miao , Xiangyu Zhao , Yangyang Wu , Yaoshu Wang , Jianwei Yin

Handwritten text recognition is challenging because of the virtually infinite ways a human can write the same message. Our fully convolutional handwriting model takes in a handwriting sample of unknown length and outputs an arbitrary stream…

计算机视觉与模式识别 · 计算机科学 2019-07-12 Felipe Petroski Such , Dheeraj Peri , Frank Brockler , Paul Hutkowski , Raymond Ptucha