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We propose an image representation and matching approach that substantially improves visual-based location estimation for images. The main novelty of the approach, called distinctive visual element matching (DVEM), is its use of…

多媒体 · 计算机科学 2016-01-29 Xinchao Li , Martha A. Larson , Alan Hanjalic

Recent image-to-audio models have shown impressive performance on object-centric visual scenes. However, their application to satellite imagery remains limited by the complex, wide-area semantic ambiguity of top-down views. While satellite…

多媒体 · 计算机科学 2026-04-17 Kunlin Wu , Yanning Wang , Haofeng Tan , Boyi Chen , Teng Fei , Xianping Ma , Yang Yue , Zan Zhou , Xiaofeng Liu

Time alters the visual appearance of entities in our world, like objects, places, and animals. Thus, for accurately generating contextually-relevant images, knowledge and reasoning about time can be crucial (e.g., for generating a landscape…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Carolin Holtermann , Nina Krebs , Anne Lauscher

This paper investigates how popular text-to-image (T2I) models, DALL-E 3 and Gemini 3 Pro Preview, depict people from 206 nationalities when prompted to generate images of individuals engaging in common everyday activities. Five scenarios…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Abdulkareem Alsudais

Recent advances in multimodal large language models(MLLMs) have led to remarkable progress in visual grounding, enabling fine-grained cross-modal alignment between textual queries and image regions. However, transferring such capabilities…

计算机视觉与模式识别 · 计算机科学 2025-12-03 Peirong Zhang , Yidan Zhang , Luxiao Xu , Jinliang Lin , Zonghao Guo , Fengxiang Wang , Xue Yang , Kaiwen Wei , Lei Wang

The rising prevalence of vision-threatening retinal diseases poses a significant burden on the global healthcare systems. Deep learning (DL) offers a promising solution for automatic disease screening but demands substantial data.…

图像与视频处理 · 电气工程与系统科学 2024-11-18 Ruoyu Chen , Weiyi Zhang , Bowen Liu , Xiaolan Chen , Pusheng Xu , Shunming Liu , Mingguang He , Danli Shi

Recent advancements in text-to-video (T2V) generation have been driven by two competing paradigms: autoregressive language models and diffusion models. However, each paradigm has intrinsic limitations: language models struggle with visual…

计算机视觉与模式识别 · 计算机科学 2025-04-30 Aoxiong Yin , Kai Shen , Yichong Leng , Xu Tan , Xinyu Zhou , Juncheng Li , Siliang Tang

In computer vision, Image Difference Captioning (IDC) is crucial for accurately describing variations between closely related images. Traditional IDC methods often rely on specialist models, which restrict their applicability across varied…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Erdong Hu , Longteng Guo , Tongtian Yue , Zijia Zhao , Shuning Xue , Jing Liu

The ability to understand visual concepts and replicate and compose these concepts from images is a central goal for computer vision. Recent advances in text-to-image (T2I) models have lead to high definition and realistic image quality…

计算机视觉与模式识别 · 计算机科学 2024-02-26 Maitreya Patel , Tejas Gokhale , Chitta Baral , Yezhou Yang

Over the past few years, image-to-image (I2I) translation methods have been proposed to translate a given image into diverse outputs. Despite the impressive results, they mainly focus on the I2I translation between two domains, so the…

计算机视觉与模式识别 · 计算机科学 2022-02-08 Somi Jeong , Jiyoung Lee , Kwanghoon Sohn

Generative modeling is widely regarded as one of the most essential problems in today's AI community, with text-to-image generation having gained unprecedented real-world impacts. Among various approaches, diffusion models have achieved…

计算机视觉与模式识别 · 计算机科学 2026-01-26 Xuyang Guo , Jiayan Huo , Yingyu Liang , Zhenmei Shi , Zhao Song , Jiahao Zhang , Zhen Zhuang

Vision-Language Models (VLMs) are known to inherit and amplify societal biases from their web-scale training data with Indian being particularly misrepresented. Existing fairness-aware datasets have significantly improved demographic…

计算机视觉与模式识别 · 计算机科学 2026-02-16 Aarish Shah Mohsin , Mohammed Tayyab Ilyas Khan , Mohammad Nadeem , Shahab Saquib Sohail , Erik Cambria , Jiechao Gao

Geographical, gender and stereotypical biases in computer vision models pose significant challenges to their performance and fairness. {In this study, we present an approach named FaceSaliencyAug aimed at addressing the gender bias in}…

计算机视觉与模式识别 · 计算机科学 2024-10-21 Teerath Kumar , Alessandra Mileo , Malika Bendechache

Charts are very common for exploring data and communicating insights, but extracting key takeaways from charts and articulating them in natural language can be challenging. The chart-to-text task aims to automate this process by generating…

Text-to-Image (T2I) diffusion models have shown impressive results in generating visually compelling images following user prompts. Building on this, various methods further fine-tune the pre-trained T2I model for specific tasks. However,…

计算机视觉与模式识别 · 计算机科学 2025-04-24 Tsu-Jui Fu , Yusu Qian , Chen Chen , Wenze Hu , Zhe Gan , Yinfei Yang

Text-Image-to-Video (TI2V) generation aims to generate a video from an image following a text description, which is also referred to as text-guided image animation. Most existing methods struggle to generate videos that align well with the…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Shijie Wang , Samaneh Azadi , Rohit Girdhar , Saketh Rambhatla , Chen Sun , Xi Yin

Accurate surround-view depth estimation provides a competitive alternative to laser-based sensors and is essential for 3D scene understanding in autonomous driving. While empirical studies have proposed various approaches that primarily…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Weimin Liu , Wenjun Wang , Joshua H. Meng

Large-scale text-guided image diffusion models have shown astonishing results in text-to-image (T2I) generation. However, applying these models to synthesize textures for 3D geometries remains challenging due to the domain gap between 2D…

计算机视觉与模式识别 · 计算机科学 2024-09-30 Jiawei Lu , Yingpeng Zhang , Zengjun Zhao , He Wang , Kun Zhou , Tianjia Shao

Popular text-to-image (T2I) systems are trained on web-scraped data, which is heavily Amero and Euro-centric, underrepresenting the cultures of the Global South. To analyze these biases, we introduce CuRe, a novel and scalable benchmarking…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Aniket Rege , Zinnia Nie , Mahesh Ramesh , Unmesh Raskar , Zhuoran Yu , Aditya Kusupati , Yong Jae Lee , Ramya Korlakai Vinayak

Text-to-image (T2I) diffusion models have drawn attention for their ability to generate high-quality images with precise text alignment. However, these models can also be misused to produce inappropriate content. Existing safety measures,…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Hongxiang Zhang , Yifeng He , Hao Chen