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Text-to-Image models, including Stable Diffusion, have significantly improved in generating images that are highly semantically aligned with the given prompts. However, existing models may fail to produce appropriate images for the cultural…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Suchae Jeong , Inseong Choi , Youngsik Yun , Jihie Kim

Unsupervised pre-training on millions of digital-born or scanned documents has shown promising advances in visual document understanding~(VDU). While various vision-language pre-training objectives are studied in existing solutions, the…

Computation and Language · Computer Science 2022-12-20 Haoli Bai , Zhiguang Liu , Xiaojun Meng , Wentao Li , Shuang Liu , Nian Xie , Rongfu Zheng , Liangwei Wang , Lu Hou , Jiansheng Wei , Xin Jiang , Qun Liu

Diffusion Transformers (DiTs) are increasingly adopted in scientific computing, yet growing model sizes and resolutions make distributed multi-GPU inference essential. Ulysses sequence parallelism scales DiT inference but introduces…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-22 Bin Ma , Xingjian Ding , Tekin Bicer , Pengfei Su , Dong Li

Historic scribe identification is a substantial task for obtaining information about the past. Uniform script styles, such as the Carolingian minuscule, make it a difficult task for classification to focus on meaningful features. Therefore,…

Computer Vision and Pattern Recognition · Computer Science 2023-12-08 Julius Weißmann , Markus Seidl , Anya Dietrich , Martin Haltrich

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…

Computer Vision and Pattern Recognition · Computer Science 2022-12-16 Ajoy Mondal , C. V. Jawahar

Despite remarkable progress in computer vision, modern recognition systems remain fundamentally limited by their dependence on rich, redundant visual inputs. In contrast, humans can effortlessly understand sparse, minimal representations…

Computer Vision and Pattern Recognition · Computer Science 2025-11-13 Tianqin Li , George Liu , Tai Sing Lee

In the early days, content-based image retrieval (CBIR) was studied with global features. Since 2003, image retrieval based on local descriptors (de facto SIFT) has been extensively studied for over a decade due to the advantage of SIFT in…

Computer Vision and Pattern Recognition · Computer Science 2017-05-24 Liang Zheng , Yi Yang , Qi Tian

In recent years, huge amounts of unstructured textual data on the Internet are a big difficulty for AI algorithms to provide the best recommendations for users and their search queries. Since the Internet became widespread, a lot of…

Machine Learning · Computer Science 2019-11-04 Marko Mihajlovic , Ning Xiong

The human visual system is remarkably adept at adapting to changes in the input distribution; a capability modern convolutional neural networks (CNNs) still struggle to match. Drawing inspiration from the developmental trajectory of human…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Ankita Raj , Kaashika Prajaapat , Tapan Kumar Gandhi , Chetan Arora

This study demonstrates how hybrid neural-symbolic methods can yield significant new insights into the evolution of a morphologically rich, low-resource language. We challenge the naive assumption that linguistic change is simplification by…

Computation and Language · Computer Science 2025-12-08 Ananth Hariharan , David Mortensen

Information retrieval techniques have demonstrated exceptional capabilities in identifying semantic similarities across diverse domains through robust feature representations. However, their potential in guiding synthesis tasks,…

Computer Vision and Pattern Recognition · Computer Science 2025-01-28 Hongji Yang , Yiru Li , Yingying Zhu

Infrared-visible (IR-VIS) image fusion is vital for perception and security, yet most methods rely on the availability of both modalities during training and inference. When the infrared modality is absent, pixel-space generative…

Computer Vision and Pattern Recognition · Computer Science 2026-04-02 Yafei Zhang , Meng Ma , Huafeng Li , Yu Liu

Multi-view unsupervised feature selection (MUFS) has recently emerged as an effective dimensionality reduction method for unlabeled multi-view data. However, most existing methods mainly use first-order similarity graphs to preserve local…

Machine Learning · Computer Science 2025-12-01 Lin Xu , Ke Li , Dongjie Wang , Fengmao Lv , Tianrui Li , Yanyong Huang

We propose in this paper an architecture for near-duplicate video detection based on: (i) index and query signature based structures integrating temporal and perceptual visual features and (ii) a matching framework computing the logical…

Information Retrieval · Computer Science 2020-05-18 B. Tahayna , M. Belkhatir

Vision-language models score well on mathematical, scientific, and spatial reasoning benchmarks, yet these evaluations are overwhelmingly English. I present the first cross-lingual visual reasoning audit for Indian languages. 980 questions…

Computation and Language · Computer Science 2026-03-31 Swastik R

Advancements in gesture recognition algorithms have led to a significant growth in sign language translation. By making use of efficient intelligent models, signs can be recognized with precision. The proposed work presents a novel…

Signal Processing · Electrical Eng. & Systems 2020-04-27 Karush Suri , Rinki Gupta

Text recognition in the wild is an important technique for digital maps and urban scene understanding, in which the natural resembling properties between glyphs is one of the major reasons that lead to wrong recognition results. To address…

Computer Vision and Pattern Recognition · Computer Science 2024-08-27 Fares Bougourzi , Fadi Dornaika , Chongsheng Zhang

We train a bilingual Arabic-Hebrew language model using a transliterated version of Arabic texts in Hebrew, to ensure both languages are represented in the same script. Given the morphological, structural similarities, and the extensive…

Computation and Language · Computer Science 2024-02-27 Aviad Rom , Kfir Bar

Chinese Character Recognition (CCR) is a fundamental technology for intelligent document processing. Unlike Latin characters, Chinese characters exhibit unique spatial structures and compositional rules, allowing for the use of fine-grained…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Yinglian Zhu , Haiyang Yu , Qizao Wang , Wei Lu , Xiangyang Xue , Bin Li

Convolutional Neural Networks (CNN) have been regarded as a capable class of models for visual recognition problems. Nevertheless, it is not trivial to develop generic and powerful network architectures, which requires significant efforts…

Computer Vision and Pattern Recognition · Computer Science 2019-09-24 Zhaofan Qiu , Ting Yao , Yiheng Zhang , Yongdong Zhang , Tao Mei