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Detecting 3D objects from a single RGB image is intrinsically ambiguous, thus requiring appropriate prior knowledge and intermediate representations as constraints to reduce the uncertainties and improve the consistencies between the 2D…

计算机视觉与模式识别 · 计算机科学 2019-12-18 Siyuan Huang , Yixin Chen , Tao Yuan , Siyuan Qi , Yixin Zhu , Song-Chun Zhu

Recent surge in the number of Electric Vehicles have created a need to develop inexpensive energy-dense Battery Storage Systems. Many countries across the planet have put in place concrete measures to reduce and subsequently limit the…

机器学习 · 计算机科学 2023-04-14 Janamejaya Channegowda , Vageesh Maiya , Chaitanya Lingaraj

Detecting weak target is an important and challenging problem in many applications such as radar, sonar etc. However, conventional detection methods are often ineffective in this case because of low signal-to-noise ratio (SNR). This paper…

信号处理 · 电气工程与系统科学 2023-09-26 Jin Lu , Guojie Peng , Weichuan Zhang , Changming Sun

Online safety fault diagnosis is essential for lithium-ion batteries in electric vehicles(EVs), particularly under complex and rare safety-critical conditions in real-world operation. In this work, we develop an online battery fault…

机器学习 · 计算机科学 2026-03-25 Rongxiu Chen , Yuting Su

Image segmentation is a fundamental vision task and a crucial step for many applications. In this paper, we propose a fast image segmentation method based on a novel super boundary-to-pixel direction (super-BPD) and a customized…

计算机视觉与模式识别 · 计算机科学 2020-06-02 Jianqiang Wan , Yang Liu , Donglai Wei , Xiang Bai , Yongchao Xu

Balanced photodetector (BPD) is an important component for high-speed coherent receiver. Optimization strategy of waveguide-based multi-quantum well (MQW) BPDs, operating at 1550 nm is demonstrated on generic InP platform. Design parameters…

光学 · 物理学 2023-09-22 Dhiman Nag , Weiming Yao , Jos J. G. M. van der Tol

The quality control of printed circuit boards (PCBs) is paramount in advancing electronic device technology. While numerous machine learning methodologies have been utilized to augment defect detection efficiency and accuracy, previous…

机器学习 · 计算机科学 2024-09-17 Ka Nam Canaan Law , Mingshuo Yu , Lianglei Zhang , Yiyi Zhang , Peng Xu , Jerry Gao , Jun Liu

Anomaly detection in X-ray images has been an active and lasting research area in the last decades, especially in the domain of medical X-ray images. For this work, we created a real-world labeled anomaly dataset, consisting of 16-bit X-ray…

计算机视觉与模式识别 · 计算机科学 2022-02-16 Simon B. Jensen , Thomas B. Moeslund , Søren J. Andreasen

Anomalies are those deviating from the norm. Unsupervised anomaly detection often translates to identifying low density regions. Major problems arise when data is high-dimensional and mixed of discrete and continuous attributes. We propose…

机器学习 · 计算机科学 2016-10-21 Kien Do , Truyen Tran , Svetha Venkatesh

Battery technology is increasingly important for global electrification efforts. However, batteries are highly sensitive to small manufacturing variations that can induce reliability or safety issues. An important technology for battery…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Amariah Condon , Bailey Buscarino , Eric Moch , William J. Sehnert , Owen Miles , Patrick K. Herring , Peter M. Attia

Photoplethysmography (PPG)-based blood pressure (BP) estimation is a challenging task, particularly on resource-constrained wearable devices. However, fully on-board processing is desirable to ensure user data confidentiality. Recent deep…

Electricity theft detection issue has drawn lots of attention during last decades. Timely identification of the electricity theft in the power system is crucial for the safety and availability of the system. Although sustainable efforts…

计算机视觉与模式识别 · 计算机科学 2018-05-25 Bo Li , Kele Xu , Xiaoyan Cui , Yiheng Wang , Xinbo Ai , Yanbo Wang

Face detection has witnessed immense progress in the last few years, with new milestones being surpassed every year. While many challenges such as large variations in scale, pose, appearance are successfully addressed, there still exist…

计算机视觉与模式识别 · 计算机科学 2018-08-09 Hajime Nada , Vishwanath A. Sindagi , He Zhang , Vishal M. Patel

Nuclei detection is an important task in the histology domain as it is a main step toward further analysis such as cell counting, cell segmentation, study of cell connections, etc. This is a challenging task due to the complex texture of…

计算机视觉与模式识别 · 计算机科学 2018-08-28 Navid Alemi Koohababni , Mostafa Jahanifar , Ali Gooya , Nasir Rajpoot

The multi-scale defect detection for photovoltaic (PV) cell electroluminescence (EL) images is a challenging task, due to the feature vanishing as network deepens. To address this problem, an attention-based top-down and bottom-up…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Binyi Su , Haiyong Chen , Zhong Zhou

Recent advances in cloud computing have simplified the way that both software development and testing are performed. Unfortunately, this is not true for battery testing for which state of the art test-beds simply consist of one phone…

分布式、并行与集群计算 · 计算机科学 2019-10-22 Matteo Varvello , Kleomenis Katevas , Mihai Plesa , Hamed Haddadi , Benjamin Livshits

The increasing need for portable and large-scale energy storage systems requires development of new, long lasting and highly efficient battery systems. Solid state NMR spectroscopy has emerged as an excellent method for characterizing…

化学物理 · 物理学 2023-07-10 Shira Haber , Michal Leskes

Detection of blood cells in microscopic images has become a major focus of medical image analysis, playing a crucial role in gaining valuable insights into a patient's health. Manual blood cell checks for disease detection are known to be…

计算机视觉与模式识别 · 计算机科学 2025-07-28 Ahmed Endris Hasen , Yang Shangming , Chiagoziem C. Ukwuoma , Biniyam Gashaw , Abel Zenebe Yutra

Power Delay Profile (PDP) plays a crucial role in wireless communications, providing information on multipath propagation and signal strength variations over time. Accurate detection of peaks within PDP is essential to identify dominant…

信号处理 · 电气工程与系统科学 2026-03-23 Ondrej Zeleny , Radek Zavorka , Ales Prokes , Tomas Fryza , Jaroslaw Wojtun , Jan M. Kelner , Cezary Ziolkowski , Aniruddha Chandra

Compared with the start-of-art energy integration detectors (EIDs), photon-counting detectors (PCDs) with energy discrimination capabilities have demonstrated great potentials in various applications of medical x-ray radiography and…

医学物理 · 物理学 2018-05-01 Ruibin Feng , David Rundle , Ge Wang