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One of the challenges of handwriting recognition is to transcribe a large number of vastly different writing styles. State-of-the-art approaches do not explicitly use information about the writer's style, which may be limiting overall…

计算机视觉与模式识别 · 计算机科学 2025-05-01 Jan Kohút , Michal Hradiš , Martin Kišš

Detecting and recognizing text in natural scene images is a challenging, yet not completely solved task. In re- cent years several new systems that try to solve at least one of the two sub-tasks (text detection and text recognition) have…

计算机视觉与模式识别 · 计算机科学 2017-07-28 Christian Bartz , Haojin Yang , Christoph Meinel

Text recognition is a long-standing research problem for document digitalization. Existing approaches are usually built based on CNN for image understanding and RNN for char-level text generation. In addition, another language model is…

计算与语言 · 计算机科学 2022-09-07 Minghao Li , Tengchao Lv , Jingye Chen , Lei Cui , Yijuan Lu , Dinei Florencio , Cha Zhang , Zhoujun Li , Furu Wei

Oracle bone script is the earliest-known Chinese writing system of the Shang dynasty and is precious to archeology and philology. However, real-world scanned oracle data are rare and few experts are available for annotation which make the…

计算机视觉与模式识别 · 计算机科学 2022-05-16 Mei Wang , Weihong Deng , Cheng-Lin Liu

The growing need for instant spoken language transcription and translation is driven by increased global communication and cross-lingual interactions. This has made offering translations in multiple languages essential for user…

计算与语言 · 计算机科学 2023-10-24 Sara Papi , Peidong Wang , Junkun Chen , Jian Xue , Naoyuki Kanda , Jinyu Li , Yashesh Gaur

Social media offer an abundant source of valuable raw data, however informal writing can quickly become a bottleneck for many natural language processing (NLP) tasks. Off-the-shelf tools are usually trained on formal text and cannot…

计算与语言 · 计算机科学 2019-04-15 Ismini Lourentzou , Kabir Manghnani , ChengXiang Zhai

Through sequence-based classification, this paper tries to accurately predict the DNA binding sites of transcription factors (TFs) in an unannotated cellular context. Related methods in the literature fail to perform such predictions…

机器学习 · 计算机科学 2016-11-17 Ritambhara Singh , Jack Lanchantin , Gabriel Robins , Yanjun Qi

Text image super-resolution is a unique and important task to enhance readability of text images to humans. It is widely used as pre-processing in scene text recognition. However, due to the complex degradation in natural scenes, recovering…

计算机视觉与模式识别 · 计算机科学 2022-10-14 Rui Qin , Bin Wang , Yu-Wing Tai

Unsupervised text style transfer task aims to rewrite a text into target style while preserving its main content. Traditional methods rely on the use of a fixed-sized vector to regulate text style, which is difficult to accurately convey…

计算与语言 · 计算机科学 2023-06-16 Yazheng Yang , Zhou Zhao , Qi Liu

Recent advancements in deep neural networks have markedly enhanced the performance of computer vision tasks, yet the specialized nature of these networks often necessitates extensive data and high computational power. Addressing these…

计算机视觉与模式识别 · 计算机科学 2024-01-03 Jiayou Chao , Wei Zhu

Multimodalities provide promising performance than unimodality in most tasks. However, learning the semantic of the representations from multimodalities efficiently is extremely challenging. To tackle this, we propose the Transformer based…

计算机视觉与模式识别 · 计算机科学 2019-11-14 Wubo Li , Wei Zou , Xiangang Li

Semantic communications learned on background knowledge bases (KBs) have been identified as a promising technology for communications between intelligent agents. Existing works assume that transceivers of semantic communications share the…

网络与互联网体系结构 · 计算机科学 2023-01-10 Yanhu Wang , Shuaishuai Guo

Edit-based approaches have recently shown promising results on multiple monolingual sequence transduction tasks. In contrast to conventional sequence-to-sequence (Seq2Seq) models, which learn to generate text from scratch as they are…

计算与语言 · 计算机科学 2022-05-11 Kostiantyn Omelianchuk , Vipul Raheja , Oleksandr Skurzhanskyi

Existing text style transfer (TST) methods rely on style classifiers to disentangle the text's content and style attributes for text style transfer. While the style classifier plays a critical role in existing TST methods, there is no known…

计算与语言 · 计算机科学 2021-08-13 Zhiqiang Hu , Roy Ka-Wei Lee , Charu C. Aggarwal

Many real-world applications involve the use of Optical Character Recognition (OCR) engines to transform handwritten images into transcripts on which downstream Natural Language Processing (NLP) models are applied. In this process, OCR…

计算与语言 · 计算机科学 2021-07-16 Guowei Xu , Wenbiao Ding , Weiping Fu , Zhongqin Wu , Zitao Liu

Sequence-to-sequence models have been widely used in end-to-end speech processing, for example, automatic speech recognition (ASR), speech translation (ST), and text-to-speech (TTS). This paper focuses on an emergent sequence-to-sequence…

Consistency regularization is a commonly used practice to encourage the model to generate consistent representation from distorted input features and improve model generalization. It shows significant improvement on various speech…

计算与语言 · 计算机科学 2024-11-12 Cindy Tseng , Yun Tang , Vijendra Raj Apsingekar

The prevalence of noisy labels in real-world datasets poses a significant impediment to the effective deployment of deep learning models. While meta-learning strategies have emerged as a promising approach for addressing this challenge,…

机器学习 · 计算机科学 2025-02-12 Mengyang Li

Tactics, Techniques and Procedures (TTPs) represent sophisticated attack patterns in the cybersecurity domain, described encyclopedically in textual knowledge bases. Identifying TTPs in cybersecurity writing, often called TTP mapping, is an…

机器学习 · 计算机科学 2025-07-28 Tu Nguyen , Nedim Šrndić , Alexander Neth

Ancient history relies on the study of ancient characters. However, real-world scanned oracle characters are difficult to collect and annotate, posing a major obstacle for oracle character recognition (OrCR). Besides, serious abrasion and…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Mei Wang , Weihong Deng , Sen Su
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