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This paper examines the specific obstacles of constructing Retrieval-Augmented Generation(RAG) systems in low-resource languages, with a focus on Persian's complicated morphology and versatile syntax. The research aims to improve retrieval…

Offline handwritten text recognition from images is an important problem for enterprises attempting to digitize large volumes of handmarked scanned documents/reports. Deep recurrent models such as Multi-dimensional LSTMs have been shown to…

计算与语言 · 计算机科学 2018-07-27 Arindam Chowdhury , Lovekesh Vig

This paper presents an Arabic Alphabet Sign Language recognition approach, using deep learning methods in conjunction with transfer learning and transformer-based models. We study the performance of the different variants on two publicly…

计算机视觉与模式识别 · 计算机科学 2024-10-02 Mazen Balat , Rewaa Awaad , Hend Adel , Ahmed B. Zaky , Salah A. Aly

The development of artificial intelligence systems capable of understanding and reasoning about complex real-world scenarios is a significant challenge. In this work we present a novel approach to enhance and exploit LLM reactive capability…

人工智能 · 计算机科学 2024-11-20 Stefano De Giorgis , Aldo Gangemi , Alessandro Russo

We propose spatially-adaptive normalization, a simple but effective layer for synthesizing photorealistic images given an input semantic layout. Previous methods directly feed the semantic layout as input to the deep network, which is then…

计算机视觉与模式识别 · 计算机科学 2019-11-06 Taesung Park , Ming-Yu Liu , Ting-Chun Wang , Jun-Yan Zhu

Despite great success in human parsing, progress for parsing other deformable articulated objects, like animals, is still limited by the lack of labeled data. In this paper, we use synthetic images and ground truth generated from CAD animal…

计算机视觉与模式识别 · 计算机科学 2020-04-07 Jiteng Mu , Weichao Qiu , Gregory Hager , Alan Yuille

Deep learning based disease detection and segmentation algorithms promise to improve many clinical processes. However, such algorithms require vast amounts of annotated training data, which are typically not available in the medical context…

图像与视频处理 · 电气工程与系统科学 2021-11-02 Moritz Platscher , Jonathan Zopes , Christian Federau

The study of ancient writings has great value for archaeology and philology. Essential forms of material are photographic characters, but manual photographic character recognition is extremely time-consuming and expertise-dependent.…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Hongxiang Huang , Daihui Yang , Gang Dai , Zhen Han , Yuyi Wang , Kin-Man Lam , Fan Yang , Shuangping Huang , Yongge Liu , Mengchao He

As artificial neural networks, and specifically large language models, have improved rapidly in capabilities and quality, they have increasingly been deployed in real-world applications, from customer service to Google search, despite the…

机器学习 · 计算机科学 2026-02-02 Eugenia Iofinova , Dan Alistarh

Few-shot learning is an important, but challenging problem of machine learning aimed at learning from only fewer labeled training examples. It has become an active area of research due to deep learning requiring huge amounts of labeled…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Mesay Samuel , Lars Schmidt-Thieme , DP Sharma , Abiot Sinamo , Abey Bruck

Currently, the Morpho-Constitutional Analysis (MCA) is the de facto approach for the etiological diagnosis of kidney stone formation, and it is an important step for establishing personalized treatment to avoid relapses. More recently,…

Arabic Optical Character Recognition (OCR) is essential for converting vast amounts of Arabic print media into digital formats. However, training modern OCR models, especially powerful vision-language models, is hampered by the lack of…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Omer Nacar , Yasser Al-Habashi , Serry Sibaee , Adel Ammar , Wadii Boulila

Ancient artifacts are an important medium for cultural preservation and restoration. However, many physical copies of artifacts are either damaged or lost, leaving a blank space in archaeological and historical studies that calls for…

计算机视觉与模式识别 · 计算机科学 2023-12-14 Shengguang Wu , Zhenglun Chen , Qi Su

Automated Essay Scoring (AES) plays a crucial role in assessing language learners' writing quality, reducing grading workload, and providing real-time feedback. The lack of annotated essay datasets inhibits the development of Arabic AES…

计算与语言 · 计算机科学 2025-06-11 Chatrine Qwaider , Bashar Alhafni , Kirill Chirkunov , Nizar Habash , Ted Briscoe

Deep learning models benefit from increasing data diversity and volume, motivating synthetic data augmentation to improve existing datasets. However, existing evaluation metrics for synthetic data typically calculate latent feature…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Ümit Mert Çağlar , Alptekin Temizel

We present a framework for learning an efficient holistic representation for handwritten word images. The proposed method uses a deep convolutional neural network with traditional classification loss. The major strengths of our work lie in:…

计算机视觉与模式识别 · 计算机科学 2019-03-20 Praveen Krishnan , C. V. Jawahar

Witnessed the development of deep learning in recent years, increasing number of researches try to adopt deep learning model for medical image analysis. However, the usage of deep learning networks for the pathological image analysis…

计算机视觉与模式识别 · 计算机科学 2018-07-09 Yuexiang Li , Xinpeng Xie , Linlin Shen , Shaoxiong Liu

High-quality image inpainting requires filling missing regions in a damaged image with plausible content. Existing works either fill the regions by copying image patches or generating semantically-coherent patches from region context, while…

计算机视觉与模式识别 · 计算机科学 2019-07-12 Yanhong Zeng , Jianlong Fu , Hongyang Chao , Baining Guo

In recent years, the use of deep learning is becoming increasingly popular in computer vision. However, the effective training of deep architectures usually relies on huge sets of annotated data. This is critical in the medical field where…

图像与视频处理 · 电气工程与系统科学 2019-07-30 Paolo Andreini , Simone Bonechi , Monica Bianchini , Alessandro Mecocci , Franco Scarselli , Andrea Sodi

Tomographic synthetic aperture radar (TomoSAR) imaging algorithms based on deep learning can effectively reduce computational costs. The idea of existing researches is to reconstruct the elevation for each range-azimuth cell in…

信号处理 · 电气工程与系统科学 2022-10-06 Yu Ren , Xiaoling Zhang , Yunqiao Hu , Xu Zhan