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Weakly-supervised learning has become a popular technology in recent years. In this paper, we propose a novel medical image classification algorithm, called Weakly-Supervised Generative Adversarial Networks (WSGAN), which only uses a small…

计算机视觉与模式识别 · 计算机科学 2021-12-01 Jiawei Mao , Xuesong Yin , Yuanqi Chang , Qi Huang

Multi-focus image fusion technologies compress different focus depth images into an image in which most objects are in focus. However, although existing image fusion techniques, including traditional algorithms and deep learning-based…

计算机视觉与模式识别 · 计算机科学 2020-01-06 Xiebo Geng , Sibo Liua , Wei Han , Xu Li , Jiabo Ma , Jingya Yu , Xiuli Liu , Sahoqun Zeng , Li Chen , Shenghua Cheng

The task of manipulating real image attributes through StyleGAN inversion has been extensively researched. This process involves searching latent variables from a well-trained StyleGAN generator that can synthesize a real image, modifying…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Denis Bobkov , Vadim Titov , Aibek Alanov , Dmitry Vetrov

Facial expression manipulation aims to change human facial expressions without affecting face recognition. In order to transform the facial expressions to target expressions, previous methods relied on expression labels to guide the…

计算机视觉与模式识别 · 计算机科学 2024-12-04 Dongya Sun , Yunfei Hu , Xianzhe Zhang , Yingsong Hu

The introduction of high-quality image generation models, particularly the StyleGAN family, provides a powerful tool to synthesize and manipulate images. However, existing models are built upon high-quality (HQ) data as desired outputs,…

计算机视觉与模式识别 · 计算机科学 2022-12-08 Dat Viet Thanh Nguyen , Phong Tran The , Tan M. Dinh , Cuong Pham , Anh Tuan Tran

Recent generative models can synthesize "views" of artificial images that mimic real-world variations, such as changes in color or pose, simply by learning from unlabeled image collections. Here, we investigate whether such views can be…

计算机视觉与模式识别 · 计算机科学 2021-04-30 Lucy Chai , Jun-Yan Zhu , Eli Shechtman , Phillip Isola , Richard Zhang

Few-shot learning (FSL) presents immense potential in enhancing model generalization and practicality for medical image classification with limited training data; however, it still faces the challenge of severe overfitting in classifier…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Qianyu Guo , Huifang Du , Xing Jia , Shuyong Gao , Yan Teng , Haofen Wang , Wenqiang Zhang

Visual-based defect detection is a crucial but challenging task in industrial quality control. Most mainstream methods rely on large amounts of existing or related domain data as auxiliary information. However, in actual industrial…

计算机视觉与模式识别 · 计算机科学 2023-05-03 Yu Gong , Xiaoqiao Wang , Chichun Zhou

Despite an impressive performance from the latest GAN for generating hyper-realistic images, GAN discriminators have difficulty evaluating the quality of an individual generated sample. This is because the task of evaluating the quality of…

图像与视频处理 · 电气工程与系统科学 2019-12-03 Xiru Zhu , Fengdi Che , Tianzi Yang , Tzuyang Yu , David Meger , Gregory Dudek

The recent progress in text-to-image models pretrained on large-scale datasets has enabled us to generate various images as long as we provide a text prompt describing what we want. Nevertheless, the availability of these models is still…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Yuxuan Duan , Yan Hong , Bo Zhang , Jun Lan , Huijia Zhu , Weiqiang Wang , Jianfu Zhang , Li Niu , Liqing Zhang

Image denoising plays a critical role in biomedical and microscopy imaging, especially when acquiring wide-field fluorescence-stained images. This task faces challenges in multiple fronts, including limitations in image acquisition…

图像与视频处理 · 电气工程与系统科学 2026-05-26 Qijun Yang , Yating Huang , Lintao Xiang , Hujun Yin

Utility companies increasingly rely on drone imagery for post-event and routine inspection, but training accurate defect-type classifiers remains difficult because defect examples are rare and inspection datasets are often limited or…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Xuesong Wang , Caisheng Wang

Image inpainting techniques have shown promising improvement with the assistance of generative adversarial networks (GANs) recently. However, most of them often suffered from completed results with unreasonable structure or blurriness. To…

计算机视觉与模式识别 · 计算机科学 2020-10-06 Zheng Hui , Jie Li , Xiumei Wang , Xinbo Gao

Due to the advancement of Generative Adversarial Networks (GAN), Autoencoders, and other AI technologies, it has been much easier to create fake images such as "Deepfakes". More recent research has introduced few-shot learning, which uses a…

计算机视觉与模式识别 · 计算机科学 2021-12-23 Young Oh Bang , Simon S. Woo

Dichotomous Image Segmentation (DIS) tasks require highly precise annotations, and traditional dataset creation methods are labor intensive, costly, and require extensive domain expertise. Although using synthetic data for DIS is a…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Haotian Qian , YD Chen , Shengtao Lou , Fahad Shahbaz Khan , Xiaogang Jin , Deng-Ping Fan

Analyzing medical data to find abnormalities is a time-consuming and costly task, particularly for rare abnormalities, requiring tremendous efforts from medical experts. Artificial intelligence has become a popular tool for the automatic…

Garment-centric fashion image generation aims to synthesize realistic and controllable human models dressing a given garment, which has attracted growing interest due to its practical applications in e-commerce. The key challenges of the…

计算机视觉与模式识别 · 计算机科学 2026-01-13 Rong Zhang , Jinxiao Li , Jingnan Wang , Zhiwen Zuo , Jianfeng Dong , Wei Li , Chi Wang , Weiwei Xu , Xun Wang

This work introduces SkinGenBench, a systematic biomedical imaging benchmark that investigates how preprocessing complexity interacts with generative model choice for synthetic dermoscopic image augmentation and downstream melanoma…

图像与视频处理 · 电气工程与系统科学 2026-04-03 N. A. Adarsh Pritam , Jeba Shiney O , Sanyam Jain

Defect engineering has been profoundly employed to confer desirable functionality to materials that pristine lattices inherently lack. Although single atomic-resolution scanning transmission electron microscopy (STEM) images are widely…

The development of computer vision and in-situ monitoring using visual sensors allows the collection of large datasets from the additive manufacturing (AM) process. Such datasets could be used with machine learning techniques to improve the…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Xiao Liu , Alessandra Mileo , Alan F. Smeaton