Results 51 to 60 of about 472,806 (301)

Accurate and linear time pose estimation from points and lines [PDF]

, 2016
The final publication is available at link.springer.comThe Perspective-n-Point (PnP) problem seeks to estimate the pose of a calibrated camera from n 3Dto-2D point correspondences.
A Ansar, A Penate-Sanchez, CP Lu, D DeMenthon, DG Lowe, E Rosten, H Bay, L Kneip, L Quan, L Zhang, M Dhome, MA Fischler, N Silberman, PD Fiore, R Hartley, S Li, V Lepetit, XS Gao   +17 more
core   +1 more source

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Shielding calculation for sizing overhead transmission line structures [PDF]

Científica
This article presents a methodology for determining the shielding angle in overhead transmission lines using the electrogeometric model (EGM). The objective is to optimize the placement of guard wires to protect the lines from atmospheric discharges ...
Jorge Luis Aguilar Marin, Luis Cisneros Villalobos, Jorge Sánchez Jaime   +2 more
doaj   +1 more source

Compiler-Aided Methodology for Low Overhead On-line Testing [PDF]

, 2013
Reliability is emerging as an important design criterion in modern systems due to increasing transient fault rates. Hardware fault-tolerance techniques, commonly used to address this, introduce high design costs.
Gaydadjiev, Georgi N., Nazarian, G., Seepers, R. M., Strydis, C.   +3 more
core   +1 more source

Dispensing Volumetric Additive Manufacturing

Advanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon, Yunsoo Lee, Seobin Park, Kyung‐Hwan Kim, Junyoung Seo, Im Doo Jung   +5 more
wiley   +1 more source

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

Advanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu, Haksoon Jung, Yongwoo Lee, Hoichang Jeong, Yanfeng Zhao, Heesoo Yang, Minho Park, Hyeonjin Lee, Seunghun Baek, Minju Song, Junghwan Kim, Youngmin Jo, Hyunjin Park, Munhyeon Kim, Jae‐Joon Kim, Kyuho Jason Lee, Byungjo Kim, Jimin Kwon   +17 more
wiley   +1 more source

Overhead line path planning based on deep reinforcement learning and geographical information system

International Journal of Electrical Power & Energy Systems
Overhead line planning is an essential component of modern infrastructure construction in human society and a fundamental prerequisite for the transportation and distribution of resources, with extensive application scenarios particularly in the fields ...
Jiahui Chen, Yi Yang, Ling Peng, Lina Yang, Yinhui Han, Xingtong Ge   +5 more
doaj   +1 more source

Влияние воздушной линии напряжением 750 кВ от подстанции «Запорожская АЭС» до подстанции «Каховская» на режимы работы Объединённой энергосистемы Украины [PDF]

, 2013
Одним з головних напрямків розвитку електроенергетики України є розширення магістральних мереж, насамперед мереж напругою 750 кВ. Серед об’єктів напругою 750 кВ, що плануються до спорудження згідно з Енергетичною стратегією України, варто виділити ...
Badeshchenkova, M., Buslova, N., Chaiun, I., Бадещенкова, М. А., Бадещенкова, М. О., Буслова, Н. В., Буслова, Н. В., Чаюн, И. М., Чаюн, І. М.   +8 more
core   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

A modelling approach for railway overhead line equipment asset management [PDF]

, 2017
The Overhead Line Equipment (OLE) is a critical sub-system of the 25kV AC overhead railway electrification system. If OLE asset management strategies can be evaluated using a whole lifecycle cost analysis that considers degradation processes and ...
Andrews, John, Kilsby, Paul, Remenyte-Prescott, Rasa   +2 more
core   +2 more sources