Results 161 to 170 of about 298,074 (297)

An evaluation of ghost removal algorithms for exposure fusion

, 2015
In high dynamic range imaging (HDR), the goal is to capture a scene with a higher dynamic range than the camera capable of capturing with a single exposure.
TUĞSER KUTLU
core  

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

L5/S1 anterior lumbar interbody fusion: anatomical and technical considerations. [PDF]

J Spine Surg
Ball JR, Gallagher MJ, Wong S, Thoo C.
europepmc   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Maintenance Inhaled Corticosteroid Use is Associated With Increased Revision Risk in Asthmatic Patients Undergoing Lumbar Fusion. [PDF]

Global Spine J
Mao E, Thai S, Ceballos-Alvarez KE, Demetriades AK, Dhatt S, Garg B, Vadala G, Jain A.   +7 more
europepmc   +1 more source

Unsupervised Learning Based Multi-Scale Exposure Fusion

Unsupervised learning based multi-scale exposure fusion (ULMEF) is efficient for fusing differently exposed low dynamic range (LDR) images into a higher quality LDR image for a high dynamic range (HDR) scene.
Li, Zhenggguo, Zheng, Chaobing, Wu, Shiqian   +2 more
core  

[[alternative]]Multi-Exposure Image Fusion for Digital Still Cameras

, 2010
[[abstract]]Fusing multiple frames with different exposure time can accommodate the scenes with high dynamic range. In this thesis, we propose an approach that is to fuse two consecutive video frames with different exposure time.
[[author]]Chien-Chih Hsu, 徐健智, [[author]]徐健智, Chien-Chih Hsu   +3 more
core  

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

A hypothesized mechanism by which inhaled low-concentration ethanol vapor may bias early entry dynamics of enveloped respiratory viruses. [PDF]

Front Cell Infect Microbiol
Wan Y.
europepmc   +1 more source