Results 81 to 90 of about 627,156 (299)

Quantitative Nondestructive Testing of Wire Ropes Based on Features Fusion of Magnetic Image and Infrared Image

open access: yesShock and Vibration, 2019
Magnetic flux leakage (MFL) detection is one of the most widely used and best performing wire rope nondestructive testing (NDT) methods for more than a decade.
Shiliang Lu, Juwei Zhang
doaj   +1 more source

PANIC: A Near-infrared Camera for the Magellan Telescopes

open access: yes, 2004
PANIC (Persson's Auxiliary Nasmyth Infrared Camera) is a near-infrared camera designed to operate at any one of the f/11 folded ports of the 6.5m Magellan telescopes at Las Campanas Observatory, Chile.
Birk, C.   +6 more
core   +2 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Mine exogenous fire identification method based on visible light and infrared image

open access: yesGong-kuang zidonghua, 2019
Mine exogenous fire monitoring methods were analyzed, and a mine exogenous fire identification method based on visible light and infrared image was proposed. ① Mine exogenous fire monitoring methods based on sensors for temperature, smoke and others need
SUN Jiping, SUN Yanyu, FAN Weiqiang
doaj   +1 more source

An Adaptive Detail Equalization for Infrared Image Enhancement Based on Multi-Scale Convolution

open access: yesIEEE Access, 2020
In order to solve the problem of low contrast and fuzzy detail in infrared image, we propose an infrared image enhancement method based on multi-scale and adaptive bi-interval histogram equalization with details. The method mainly consists of four parts:
Haoxiang Lu, Zhenbing Liu, Xipeng Pan
doaj   +1 more source

Spitzer data at the NASA/IPAC Infrared Science Archive (IRSA) [PDF]

open access: yes, 2008
The NASA/IPAC Infrared Science Archive (IRSA) curates and serves science data sets from NASA’s infrared and submillimeter projects and missions, including IRAS, 2MASS, MSX, SWAS, ISO, IRTS and from the Spitzer Space Telescope.
Alexov, Anastasia, Good, John C.
core  

The 2010 Interferometric Imaging Beauty Contest

open access: yes, 2010
We present the results of the fourth Optical/IR Interferometry Imaging Beauty Contest. The contest consists of blind imaging of test data sets derived from model sources and distributed in the OI-FITS format.
Baron, Fabien   +11 more
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

HDR-IRSTD: Detection-Driven HDR Infrared Image Enhancement and Small Target Detection Based on HDR Infrared Image Enhancement

open access: yesAutomation
Infrared small target detection has become a research hotspot in recent years. Due to the small target size and low contrast with the background, it remains a highly challenging task.
Fugui Guo   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy