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Generating synthetic images of handwritten text in a writer-specific style is a challenging task, especially in the case of unseen styles and new words, and even more when these latter contain characters that are rarely encountered during…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Vittorio Pippi , Silvia Cascianelli , Rita Cucchiara

We ask the question: to what extent can recent large-scale language and image generation models blend visual concepts? Given an arbitrary object, we identify a relevant object and generate a single-sentence description of the blend of the…

计算与语言 · 计算机科学 2021-06-29 Songwei Ge , Devi Parikh

Image-text matching has been a hot research topic bridging the vision and language areas. It remains challenging because the current representation of image usually lacks global semantic concepts as in its corresponding text caption. To…

计算机视觉与模式识别 · 计算机科学 2019-09-09 Kunpeng Li , Yulun Zhang , Kai Li , Yuanyuan Li , Yun Fu

Story visualization has gained increasing attention in artificial intelligence. However, existing methods still struggle with maintaining a balance between character identity preservation and text-semantics alignment, largely due to a lack…

计算机视觉与模式识别 · 计算机科学 2025-02-26 Jinlu Zhang , Jiji Tang , Rongsheng Zhang , Tangjie Lv , Xiaoshuai Sun

We demonstrate that a generative model for object shapes can achieve state of the art results on challenging scene text recognition tasks, and with orders of magnitude fewer training images than required for competing discriminative…

计算机视觉与模式识别 · 计算机科学 2016-11-10 Xinghua Lou , Ken Kansky , Wolfgang Lehrach , CC Laan , Bhaskara Marthi , D. Scott Phoenix , Dileep George

Advances in generative models have led to significant interest in image synthesis, demonstrating the ability to generate high-quality images for a diverse range of text prompts. Despite this progress, most studies ignore the presence of…

人工智能 · 计算机科学 2024-07-02 Nila Masrourisaadat , Nazanin Sedaghatkish , Fatemeh Sarshartehrani , Edward A. Fox

In this paper, we abandon the dominant complex language model and rethink the linguistic learning process in the scene text recognition. Different from previous methods considering the visual and linguistic information in two separate…

计算机视觉与模式识别 · 计算机科学 2021-08-24 Yuxin Wang , Hongtao Xie , Shancheng Fang , Jing Wang , Shenggao Zhu , Yongdong Zhang

Machine reading comprehension is a task to model relationship between passage and query. In terms of deep learning framework, most of state-of-the-art models simply concatenate word and character level representations, which has been shown…

计算与语言 · 计算机科学 2021-01-08 Zhuosheng Zhang , Yafang Huang , Pengfei Zhu , Hai Zhao

When parsing morphologically-rich languages with neural models, it is beneficial to model input at the character level, and it has been claimed that this is because character-level models learn morphology. We test these claims by comparing…

计算与语言 · 计算机科学 2018-08-29 Clara Vania , Andreas Grivas , Adam Lopez

Textual information in a captured scene plays an important role in scene interpretation and decision making. Though there exist methods that can successfully detect and interpret complex text regions present in a scene, to the best of our…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Prasun Roy , Saumik Bhattacharya , Subhankar Ghosh , Umapada Pal

Rare words remain a critical bottleneck for speech-to-text systems. While direct fine-tuning improves recognition of target words, it often incurs high cost, catastrophic forgetting, and limited scalability. To address these challenges, we…

音频与语音处理 · 电气工程与系统科学 2025-12-29 Ruihao Jing , Cheng Gong , Yu Jiang , Boyu Zhu , Shansong Liu , Chi Zhang , Xiao-Lei Zhang , Xuelong Li

Characters are important in narratives. They move the plot forward, create emotional connections, and embody the story's themes. Visual storytelling methods focus more on the plot and events relating to it, without building the narrative…

计算与语言 · 计算机科学 2025-03-04 Danyang Liu , Mirella Lapata , Frank Keller

A large number of annotated training images is crucial for training successful scene text recognition models. However, collecting sufficient datasets can be a labor-intensive and costly process, particularly for low-resource languages. To…

计算机视觉与模式识别 · 计算机科学 2023-06-28 Yangchen Xie , Xinyuan Chen , Hongjian Zhan , Palaiahankote Shivakum , Bing Yin , Cong Liu , Yue Lu

Text-to-image generation models have grown in popularity due to their ability to produce high-quality images from a text prompt. One use for this technology is to enable the creation of more accessible art creation software. In this paper,…

人机交互 · 计算机科学 2023-09-06 Atieh Taheri , Mohammad Izadi , Gururaj Shriram , Negar Rostamzadeh , Shaun Kane

What does learning to model relationships between strings teach large language models (LLMs) about the visual world? We systematically evaluate LLMs' abilities to generate and recognize an assortment of visual concepts of increasing…

计算机视觉与模式识别 · 计算机科学 2024-01-04 Pratyusha Sharma , Tamar Rott Shaham , Manel Baradad , Stephanie Fu , Adrian Rodriguez-Munoz , Shivam Duggal , Phillip Isola , Antonio Torralba

As one of the fundamental problems in document analysis, scene character recognition has attracted considerable interests in recent years. But the problem is still considered to be extremely challenging due to many uncontrollable factors…

计算机视觉与模式识别 · 计算机科学 2019-07-26 Yizhi Wang , Zhouhui Lian , Yingmin Tang , Jianguo Xiao

Current state-of-the-art models for natural language understanding require a preprocessing step to convert raw text into discrete tokens. This process known as tokenization relies on a pre-built vocabulary of words or sub-word morphemes.…

计算与语言 · 计算机科学 2023-05-31 Li Sun , Florian Luisier , Kayhan Batmanghelich , Dinei Florencio , Cha Zhang

Recent improvements in KG-to-text generation are due to additional auxiliary pre-training tasks designed to give the fine-tune task a boost in performance. These tasks require extensive computational resources while only suggesting marginal…

计算与语言 · 计算机科学 2023-05-19 Anthony Colas , Mehrdad Alvandipour , Daisy Zhe Wang

The modern text-to-image diffusion models boom has opened a new era in digital content production as it has proven the previously unseen ability to produce photorealistic and stylistically diverse imagery based on the semantics of…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Syeda Anshrah Gillani , Mirza Samad Ahmed Baig , Osama Ahmed Khan , Shahid Munir Shah , Umema Mujeeb , Maheen Ali

In a real-world setting, visual recognition systems can be brought to make predictions for images belonging to previously unknown class labels. In order to make semantically meaningful predictions for such inputs, we propose a two-step…

机器学习 · 计算机科学 2017-08-29 Vincent P. A. Lonij , Ambrish Rawat , Maria-Irina Nicolae