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Despite the increasing use of deep learning in medical image segmentation, the limited availability of annotated training data remains a major challenge due to the time-consuming data acquisition and privacy regulations. In the context of…

图像与视频处理 · 电气工程与系统科学 2024-06-11 Aghiles Kebaili , Jérôme Lapuyade-Lahorgue , Pierre Vera , Su Ruan

Deep learning is widely applied in computer-aided pathological diagnosis, which alleviates the pathologist workload and provide timely clinical analysis. However, most models generally require large-scale annotated data for training, which…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Zeyu Liu , Tianyi Zhang , Yufang He , Yunlu Feng , Yu Zhao , Guanglei Zhang

At the current stage, deep learning-based methods have demonstrated excellent capabilities in evaluating aerodynamic performance, significantly reducing the time and cost required for traditional computational fluid dynamics (CFD)…

机器学习 · 计算机科学 2025-08-19 Jiaqi He , Xiangwen Luo , Yiping Wang

Differentiable neural architecture search (DARTS) is a popular method for neural architecture search (NAS), which performs cell-search and utilizes continuous relaxation to improve the search efficiency via gradient-based optimization. The…

Medical image synthesis remains challenging due to misalignment noise during training. Existing methods have attempted to address this challenge by incorporating a registration-guided module. However, these methods tend to overlook the…

计算机视觉与模式识别 · 计算机科学 2024-07-11 Chuanpu Li , Zeli Chen , Yiwen Zhang , Liming Zhong , Wei Yang

This paper presents the design of a research platform for autonomous driving applications, the Delft's Autonomous-driving Robotic Testbed (DART). Our goal was to design a small-scale car-like robot equipped with all the hardware needed for…

机器人学 · 计算机科学 2024-02-13 Lorenzo Lyons , Thijs Niesten , Laura Ferranti

We propose to learn a low-dimensional probabilistic deformation model from data which can be used for registration and the analysis of deformations. The latent variable model maps similar deformations close to each other in an encoding…

计算机视觉与模式识别 · 计算机科学 2019-03-19 Julian Krebs , Hervé Delingette , Boris Mailhé , Nicholas Ayache , Tommaso Mansi

We introduce a generic visual descriptor, termed as distribution aware retinal transform (DART), that encodes the structural context using log-polar grids for event cameras. The DART descriptor is applied to four different problems, namely…

计算机视觉与模式识别 · 计算机科学 2018-11-15 Bharath Ramesh , Hong Yang , Garrick Orchard , Ngoc Anh Le Thi , Shihao Zhang , Cheng Xiang

Traditional model-based diagnosis relies on constructing explicit system models, a process that can be laborious and expertise-demanding. In this paper, we propose a novel framework that combines concepts of model-based diagnosis with deep…

人工智能 · 计算机科学 2023-10-11 Jan Lukas Augustin , Oliver Niggemann

Acquiring annotated data at scale with rare diseases or conditions remains a challenge. It would be extremely useful to have a method that controllably synthesizes images that can correct such underrepresentation. Assuming a proper latent…

图像与视频处理 · 电气工程与系统科学 2021-07-06 Spyridon Thermos , Xiao Liu , Alison O'Neil , Sotirios A. Tsaftaris

Simulation systems have become an essential component in the development and validation of autonomous driving technologies. The prevailing state-of-the-art approach for simulation is to use game engines or high-fidelity computer graphics…

计算机视觉与模式识别 · 计算机科学 2020-10-30 Wei Li , Chengwei Pan , Rong Zhang , Jiaping Ren , Yuexin Ma , Jin Fang , Feilong Yan , Qichuan Geng , Xinyu Huang , Huajun Gong , Weiwei Xu , Guoping Wang , Dinesh Manocha , Ruigang Yang

The automated segmentation of buildings in remote sensing imagery is a challenging task that requires the accurate delineation of multiple building instances over typically large image areas. Manual methods are often laborious and current…

计算机视觉与模式识别 · 计算机科学 2020-07-24 Ali Hatamizadeh , Debleena Sengupta , Demetri Terzopoulos

Differentiable Architecture Search (DARTS) has attracted a lot of attention due to its simplicity and small search costs achieved by a continuous relaxation and an approximation of the resulting bi-level optimization problem. However, DARTS…

机器学习 · 计算机科学 2020-01-29 Arber Zela , Thomas Elsken , Tonmoy Saikia , Yassine Marrakchi , Thomas Brox , Frank Hutter

In this paper, we propose a novel few-shot learning framework for multi-robot systems that integrate both spatial and temporal elements: Few-Shot Demonstration-Driven Task Coordination and Trajectory Execution (DDACE). Our approach…

机器人学 · 计算机科学 2025-10-20 Taehyeon Kim , Vishnunandan L. N. Venkatesh , Byung-Cheol Min

Handheld Augmented Reality (HAR) is revolutionizing the civil infrastructure application domain. The current trend in HAR relies on marker tracking technology. However, marker-based systems have several limitations, such as difficulty in…

图形学 · 计算机科学 2025-06-18 Sabahat Israr , Dawar Khan , Zhanglin Cheng , Mukhtaj Khan , Kiyoshi Kiyokawa

Atlas-based methods are the standard approaches for automatic targeting of the Anterior Nucleus of the Thalamus (ANT) for Deep Brain Stimulation (DBS), but these are known to lack robustness when anatomic differences between atlases and…

图像与视频处理 · 电气工程与系统科学 2020-11-05 Han Liu , Can Cui , Dario J. Englot , Benoit M. Dawant

In computational anatomy, the Large Deformation Diffeomorphic Metric Mapping (LDDMM) framework has become a central tool for modeling smooth, invertible transformations between shapes such as curves or landmarks. In this paper, we extend…

微分几何 · 数学 2025-11-19 Rayane Mouhli , Thomas Pierron

3D object Detection with LiDAR-camera encounters overfitting in algorithm development which is derived from the violation of some fundamental rules. We refer to the data annotation in dataset construction for theory complementing and argue…

计算机视觉与模式识别 · 计算机科学 2023-11-14 Junjie Huang , Yun Ye , Zhujin Liang , Yi Shan , Dalong Du

Recent works have shown that the computational efficiency of 3D medical image (e.g. CT and MRI) segmentation can be impressively improved by dynamic inference based on slice-wise complexity. As a pioneering work, a dynamic architecture…

图像与视频处理 · 电气工程与系统科学 2023-10-31 Haoran Shen , Yifu Zhang , Wenxuan Wang , Chen Chen , Jing Liu , Shanshan Song , Jiangyun Li

Domain Adaptation (DA) has the potential to greatly help the generalization of deep learning models. However, the current literature usually assumes to transfer the knowledge from the source domain to a specific known target domain. Domain…

图像与视频处理 · 电气工程与系统科学 2019-08-29 Junlin Yang , Nicha C. Dvornek , Fan Zhang , Juntang Zhuang , Julius Chapiro , MingDe Lin , James S. Duncan
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