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Text-guided image inpainting (TGII) aims to restore missing regions based on a given text in a damaged image. Existing methods are based on a strong vision encoder and a cross-modal fusion model to integrate cross-modal features. However,…

计算机视觉与模式识别 · 计算机科学 2023-01-30 Yucheng Zhou , Guodong Long

Recent advancements in generative AI have made text-guided image inpainting - adding, removing, or altering image regions using textual prompts - widely accessible. However, generating semantically correct photorealistic imagery, typically…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Paschalis Giakoumoglou , Dimitrios Karageorgiou , Symeon Papadopoulos , Panagiotis C. Petrantonakis

The MEDVQA-GI challenge addresses the integration of AI-driven text-to-image generative models in medical diagnostics, aiming to enhance diagnostic capabilities through synthetic image generation. Existing methods primarily focus on static…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Ojonugwa Oluwafemi Ejiga Peter , Md Mahmudur Rahman , Fahmi Khalifa

Segmentation quality assessment (SQA) plays a critical role in the deployment of a medical image based AI system. Users need to be informed/alerted whenever an AI system generates unreliable/incorrect predictions. With the introduction of…

图像与视频处理 · 电气工程与系统科学 2023-12-18 Yizhe Zhang , Shuo Wang , Tao Zhou , Qi Dou , Danny Z. Chen

The rapid development of generative artificial intelligence (AI) has introduced significant opportunities for enhancing the efficiency and accuracy of image transmission within semantic communication systems. Despite these advancements,…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Qiyu Ma , Wanli Ni , Zhijin Qin

In Fine-Grained Visual Classification (FGVC), distinguishing highly similar subcategories remains a formidable challenge, often necessitating datasets with extensive variability. The acquisition and annotation of such FGVC datasets are…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Qiyu Liao , Xin Yuan , Min Xu , Dadong Wang

Conventional image compression methods typically aim at pixel-level consistency while ignoring the performance of downstream AI tasks.To solve this problem, this paper proposes a Semantic-Assisted Image Compression method (SAIC), which can…

计算机视觉与模式识别 · 计算机科学 2022-02-01 Qizheng Sun , Caili Guo , Yang Yang , Jiujiu Chen , Xijun Xue

In the last decade, the blossom of deep learning has witnessed the rapid development of scene text recognition. However, the recognition of low-resolution scene text images remains a challenge. Even though some super-resolution methods have…

计算机视觉与模式识别 · 计算机科学 2021-12-16 Jingye Chen , Haiyang Yu , Jianqi Ma , Bin Li , Xiangyang Xue

The rapid advancement of AI generated content (AIGC) has blurred the boundaries between real and synthetic images, exposing the limitations of existing deepfake detectors that often overfit to specific generative models. This adaptability…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Mei Qiu , Jianqiang Zhao , Yanyun Qu

Artificial Intelligence Generated Content (AIGC) assisting image production triggers controversy in journalism while attracting attention from media agencies. Key issues involve misinformation, authenticity, semantic fidelity, and…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Yajie Yang , Yuqing Zhao , Xiaochao Xi , Yinan Zhu

The field of text-conditioned image generation has made unparalleled progress with the recent advent of latent diffusion models. While remarkable, as the complexity of given text input increases, the state-of-the-art diffusion models may…

计算机视觉与模式识别 · 计算机科学 2023-12-07 Jaskirat Singh , Liang Zheng

In the fast-evolving field of Generative AI, platforms like MidJourney, DALL-E, and Stable Diffusion have transformed Text-to-Image (T2I) Generation. However, despite their impressive ability to create high-quality images, they often…

计算机视觉与模式识别 · 计算机科学 2024-09-19 Abhinaw Jagtap , Nachiket Tapas , R. G. Brajesh

Text-to-image generation and text-guided image manipulation have received considerable attention in the field of image generation tasks. However, the mainstream evaluation methods for these tasks have difficulty in evaluating whether all…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Mizuki Miyamoto , Ryugo Morita , Jinjia Zhou

Assessing the quality of artificial intelligence-generated images (AIGIs) plays a crucial role in their application in real-world scenarios. However, traditional image quality assessment (IQA) algorithms primarily focus on low-level visual…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Yu Tian , Yixuan Li , Baoliang Chen , Hanwei Zhu , Shiqi Wang , Sam Kwong

Vision-language models like CLIP have shown impressive capabilities in aligning images and text, but they often struggle with lengthy and detailed text descriptions because of their training focus on short and concise captions. We present…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Hyungyu Choi , Young Kyun Jang , Chanho Eom

Given a language expression, referring remote sensing image segmentation (RRSIS) aims to identify ground objects and assign pixel-wise labels within the imagery. The one of key challenges for this task is to capture discriminative…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Sen Lei , Xinyu Xiao , Tianlin Zhang , Heng-Chao Li , Zhenwei Shi , Qing Zhu

In vision-and-language grounding problems, fine-grained representations of the image are considered to be of paramount importance. Most of the current systems incorporate visual features and textual concepts as a sketch of an image.…

计算与语言 · 计算机科学 2019-11-05 Fenglin Liu , Yuanxin Liu , Xuancheng Ren , Xiaodong He , Xu Sun

Text-to-image synthesis (T2I) aims to generate photo-realistic images which are semantically consistent with the text descriptions. Existing methods are usually built upon conditional generative adversarial networks (GANs) and initialize an…

计算机视觉与模式识别 · 计算机科学 2022-03-25 Kai Hu , Wentong Liao , Michael Ying Yang , Bodo Rosenhahn

AI-based image enhancement techniques have been widely adopted in various visual applications, significantly improving the perceptual quality of user-generated content (UGC). However, the lack of specialized quality assessment models has…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Shushi Wang , Chunyi Li , Zicheng Zhang , Han Zhou , Wei Dong , Jun Chen , Guangtao Zhai , Xiaohong Liu

Nowadays, a huge number of images are available. However, retrieving a required image for an ordinary user is a challenging task in computer vision systems. During the past two decades, many types of research have been introduced to improve…

多媒体 · 计算机科学 2020-01-30 Amir Vatani , Milad Taleby Ahvanooey , Mostafa Rahimi