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Fetal cortical plate segmentation is essential in quantitative analysis of fetal brain maturation and cortical folding. Manual segmentation of the cortical plate, or manual refinement of automatic segmentations is tedious and…

Semantic segmentation is a fundamental perception task in autonomous driving, particularly for identifying drivable areas and lane markings to enable safe navigation. However, most state-of-the-art (SOTA) models are computationally…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Quang-Huy Che , Duc-Tri Le , Minh-Quan Pham , Vinh-Tiep Nguyen , Duc-Khai Lam

Accurate medical image analysis can greatly assist clinical diagnosis, but its effectiveness relies on high-quality expert annotations Obtaining pixel-level labels for medical images, particularly fundus images, remains costly and…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Xi Luo , Shixin Xu , Ying Xie , JianZhong Hu , Yuwei He , Yuhui Deng , Huaxiong Huang

Brain tumor segmentation is a critical task for tumor volumetric analyses and AI algorithms. However, it is a time-consuming process and requires neuroradiology expertise. While there has been extensive research focused on optimizing brain…

图像与视频处理 · 电气工程与系统科学 2021-12-01 Partoo Vafaeikia , Matthias W. Wagner , Uri Tabori , Birgit B. Ertl-Wagner , Farzad Khalvati

We propose an unsupervised deep learning method for atlas based registration to achieve segmentation and spatial alignment of the embryonic brain in a single framework. Our approach consists of two sequential networks with a specifically…

图像与视频处理 · 电气工程与系统科学 2020-05-14 Wietske A. P. Bastiaansen , Melek Rousian , Régine P. M. Steegers-Theunissen , Wiro J. Niessen , Anton Koning , Stefan Klein

Fetal brain segmentation is an important first step for slice-level motion correction and slice-to-volume reconstruction in fetal MRI. Fast and accurate segmentation of the fetal brain on fetal MRI is required to achieve real-time fetal…

图像与视频处理 · 电气工程与系统科学 2022-05-05 Razieh Faghihpirayesh , Davood Karimi , Deniz Erdogmus , Ali Gholipour

Artificial intelligence has recently shown promise in automated embryo selection for In-Vitro Fertilization (IVF). However, current approaches either address partial embryo evaluation lacking holistic quality assessment or target clinical…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Yong Sun , Yipeng Wang , Junyu Shi , Zhiyuan Zhang , Yanmei Xiao , Lei Zhu , Manxi Jiang , Qiang Nie

Infertility, a pressing global health concern, affects a substantial proportion of individuals worldwide. While advancements in assisted reproductive technology (ART) have offered effective interventions, conventional in vitro…

人工智能 · 计算机科学 2025-09-25 Xueqiang Ouyang , Jia Wei

Multi-task learning (MTL) paradigm focuses on jointly learning two or more tasks, aiming for significant improvement w.r.t model's generalizability, performance, and training/inference memory footprint. The aforementioned benefits become…

计算机视觉与模式识别 · 计算机科学 2022-10-27 Nitin Bansal , Pan Ji , Junsong Yuan , Yi Xu

Fetal ultrasound (US) data is often limited due to privacy and regulatory restrictions, posing challenges for training deep learning (DL) models. While semi-supervised learning (SSL) is commonly used for fetal US image analysis, existing…

图像与视频处理 · 电气工程与系统科学 2026-01-27 Fangyijie Wang , Siteng Ma , Guénolé Silvestre , Kathleen M. Curran

The opaque nature of deep learning models remains a significant barrier to their clinical adoption in medical imaging. This paper presents a multimodal explainability framework that bridges the gap between convolutional neural network (CNN)…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Paul Valery Nguezet , Elie Tagne Fute , Yusuf Brima , Benoit Martin Azanguezet , Marcellin Atemkeng

Automatic segmentation of brain glioma from multimodal MRI scans plays a key role in clinical trials and practice. Unfortunately, manual segmentation is very challenging, time-consuming, costly, and often inaccurate despite human expertise…

图像与视频处理 · 电气工程与系统科学 2020-12-08 Minh H. Vu , Tufve Nyholm , Tommy Löfstedt

Brain metastasis segmentation poses a significant challenge in medical imaging due to the complex presentation and variability in size and location of metastases. In this study, we first investigate the impact of different imaging…

图像与视频处理 · 电气工程与系统科学 2024-07-22 Yousef Sadegheih , Dorit Merhof

Temporal embryo images and parental fertility table indicators are both valuable for pregnancy prediction in \textbf{in vitro fertilization embryo transfer} (IVF-ET). However, current machine learning models cannot make full use of the…

计算机视觉与模式识别 · 计算机科学 2025-07-03 Xueqiang Ouyang , Jia Wei , Wenjie Huo , Xiaocong Wang , Rui Li , Jianlong Zhou

Echocardiography is a cornerstone for managing heart failure (HF), with Left Ventricular Ejection Fraction (LVEF) being a critical metric for guiding therapy. However, manual LVEF assessment suffers from high inter-observer variability,…

图像与视频处理 · 电气工程与系统科学 2026-05-26 Jyun-Ping Kao , Jiaxin Yang , C. -C. Jay Kuo , Jonghye Woo

Embryo quality assessment after in vitro fertilization (IVF) is primarily done visually by embryologists. Variability among assessors, however, remains one of the main causes of the low success rate of IVF. This study aims to develop an…

图像与视频处理 · 电气工程与系统科学 2020-08-31 Ali Akbar Septiandri , Ade Jamal , Pritta Ameilia Iffanolida , Oki Riayati , Budi Wiweko

Fueled by recent advances in machine learning, there has been tremendous progress in the field of semantic segmentation for the medical image computing community. However, developed algorithms are often optimized and validated by hand based…

图像与视频处理 · 电气工程与系统科学 2020-05-21 Oliver Rippel , Leon Weninger , Dorit Merhof

Infertility has a considerable impact on individuals' quality of life, affecting them socially and psychologically, with projections indicating a rise in the upcoming years. In vitro fertilization (IVF) emerges as one of the primary…

Diffusion MRI (dMRI) provides unique insights into fetal brain microstructure in utero. Longitudinal and cross-sectional fetal dMRI studies can reveal crucial neurodevelopmental changes but require precise spatial alignment across scans and…

图像与视频处理 · 电气工程与系统科学 2025-05-13 Bo Li , Qi Zeng , Simon K. Warfield , Davood Karimi

Reliable evaluation of blastocyst quality is critical for the success of in vitro fertilization (IVF) treatments. Current embryo grading practices primarily rely on visual assessment of morphological features, which introduces subjectivity,…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Nahid Khoshk Angabini , Mohsen Tajgardan , Mahesh Madhavan , Zahra Asghari Varzaneh , Reza Khoshkangini , Thomas Ebner