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相关论文: Cascaded Latent Diffusion Models for High-Resoluti…

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Diffusion models have recently gained recognition for generating diverse and high-quality content, especially in image synthesis. These models excel not only in creating fixed-size images but also in producing panoramic images. However,…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Xiaoyu Zhang , Teng Zhou , Xinlong Zhang , Jia Wei , Yongchuan Tang

Diffusion models have demonstrated remarkable performance in image and video synthesis. However, scaling them to high-resolution inputs is challenging and requires restructuring the diffusion pipeline into multiple independent components,…

计算机视觉与模式识别 · 计算机科学 2024-06-13 Ivan Skorokhodov , Willi Menapace , Aliaksandr Siarohin , Sergey Tulyakov

Image-to-image translation is a vital component in medical imaging processing, with many uses in a wide range of imaging modalities and clinical scenarios. Previous methods include Generative Adversarial Networks (GANs) and Diffusion Models…

图像与视频处理 · 电气工程与系统科学 2024-08-15 Yinchi Zhou , Tianqi Chen , Jun Hou , Huidong Xie , Nicha C. Dvornek , S. Kevin Zhou , David L. Wilson , James S. Duncan , Chi Liu , Bo Zhou

Creating accurate and geologically realistic reservoir facies based on limited measurements is crucial for field development and reservoir management, especially in the oil and gas sector. Traditional two-point geostatistics, while…

地球物理 · 物理学 2024-11-08 Daesoo Lee , Oscar Ovanger , Jo Eidsvik , Erlend Aune , Jacob Skauvold , Ragnar Hauge

Although computer-aided diagnosis (CADx) and detection (CADe) systems have made significant progress in various medical domains, their application is still limited in specialized fields such as otorhinolaryngology. In the latter, current…

图像与视频处理 · 电气工程与系统科学 2025-08-11 Chiara Baldini , Kaisar Kushibar , Richard Osuala , Simone Balocco , Oliver Diaz , Karim Lekadir , Leonardo S. Mattos

The harnessing of machine learning, especially deep generative models, has opened up promising avenues in the field of synthetic DNA sequence generation. Whilst Generative Adversarial Networks (GANs) have gained traction for this…

机器学习 · 计算机科学 2023-12-27 Zehui Li , Yuhao Ni , Tim August B. Huygelen , Akashaditya Das , Guoxuan Xia , Guy-Bart Stan , Yiren Zhao

Generally, the small size of public medical imaging datasets coupled with stringent privacy concerns, hampers the advancement of data-hungry deep learning models in medical imaging. This study addresses these challenges for 3D cardiac MRI…

图像与视频处理 · 电气工程与系统科学 2024-07-24 Deniz Daum , Richard Osuala , Anneliese Riess , Georgios Kaissis , Julia A. Schnabel , Maxime Di Folco

Diagnosing medical conditions from histopathology data requires a thorough analysis across the various resolutions of Whole Slide Images (WSI). However, existing generative methods fail to consistently represent the hierarchical structure…

图像与视频处理 · 电气工程与系统科学 2024-07-19 Sarah Cechnicka , James Ball , Matthew Baugh , Hadrien Reynaud , Naomi Simmonds , Andrew P. T. Smith , Catherine Horsfield , Candice Roufosse , Bernhard Kainz

Accurate correspondence matching in coronary angiography images is crucial for reconstructing 3D coronary artery structures, which is essential for precise diagnosis and treatment planning of coronary artery disease (CAD). Traditional…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Lin Zhao , Xin Yu , Yikang Liu , Xiao Chen , Eric Z. Chen , Terrence Chen , Shanhui Sun

Pansharpening seeks to fuse high-resolution panchromatic (PAN) and low-resolution multispectral (LRMS) images into a single image with both fine spatial and rich spectral detail. Despite progress in deep learning-based approaches, existing…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Hancong Jin , Zihan Cao , Liang-jian Deng , Jingjing Li

The human whole-body X-rays could offer a valuable reference for various applications, including medical diagnostics, digital animation modeling, and ergonomic design. The traditional method of obtaining X-ray information requires the use…

图像与视频处理 · 电气工程与系统科学 2024-04-16 Yingjie Xi , Boyuan Cheng , Jingyao Cai , Jian Jun Zhang , Xiaosong Yang

Automating report generation for medical imaging promises to reduce workload and assist diagnosis in clinical practice. Recent work has shown that deep learning models can successfully caption natural images. However, learning from medical…

计算机视觉与模式识别 · 计算机科学 2021-07-16 Ivona Najdenkoska , Xiantong Zhen , Marcel Worring , Ling Shao

Learning models that generalize under different distribution shifts in medical imaging has been a long-standing research challenge. There have been several proposals for efficient and robust visual representation learning among vision…

计算机视觉与模式识别 · 计算机科学 2021-12-30 Enoch Tetteh , Joseph Viviano , Yoshua Bengio , David Krueger , Joseph Paul Cohen

Developing an interpretable system for generating reports in chest X-ray (CXR) analysis is becoming increasingly crucial in Computer-aided Diagnosis (CAD) systems, enabling radiologists to comprehend the decisions made by these systems.…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Trong Thang Pham , Ngoc-Vuong Ho , Nhat-Tan Bui , Thinh Phan , Patel Brijesh , Donald Adjeroh , Gianfranco Doretto , Anh Nguyen , Carol C. Wu , Hien Nguyen , Ngan Le

Recent developments in the field of Natural Language Processing, especially language models such as the transformer have brought state-of-the-art results in language understanding and language generation. In this work, we investigate the…

计算与语言 · 计算机科学 2024-08-22 Sonit Singh

Deep learning-based techniques have potential to optimize scan and post-processing times required for MRI-based fat quantification, but they are constrained by the lack of large training datasets. Generative models are a promising tool to…

信号处理 · 电气工程与系统科学 2024-12-13 Juan P. Meneses , Yasmeen George , Christoph Hagemeyer , Zhaolin Chen , Sergio Uribe

Medical image segmentation suffers from data scarcity, particularly in polyp detection where annotation requires specialized expertise. We present SynDiff, a framework combining text-guided synthetic data generation with efficient…

图像与视频处理 · 电气工程与系统科学 2025-07-22 Muhammad Aqeel , Maham Nazir , Zanxi Ruan , Francesco Setti

In this study, the performance of existing U-shaped neural network architectures was enhanced for medical image segmentation by adding Transformer. Although Transformer architectures are powerful at extracting global information, its…

图像与视频处理 · 电气工程与系统科学 2024-04-12 Songkai Sun , Qingshan She , Yuliang Ma , Rihui Li , Yingchun Zhang

With the rapid scaling of neural networks, data storage and communication demands have intensified. Dataset distillation has emerged as a promising solution, condensing information from extensive datasets into a compact set of synthetic…

计算机视觉与模式识别 · 计算机科学 2024-12-09 Ali Abbasi , Shima Imani , Chenyang An , Gayathri Mahalingam , Harsh Shrivastava , Maurice Diesendruck , Hamed Pirsiavash , Pramod Sharma , Soheil Kolouri

Achieving robust performance and fairness across diverse patient populations remains a challenge in developing clinically deployable deep learning models for diagnostic imaging. Synthetic data generation has emerged as a promising strategy…