Results 21 to 30 of about 632,204 (303)

Defect Detection of Power Equipment by Infrared Image

Zhongguo dianli, 2021
The infrared image collected by the robot during inspection is hard to reflect the texture information of the equipment target. The artificial methods or traditional machine learning methods cannot accurately identify and classify the defects of power ...
Ruiyong HUANG, Meisheng DAI, Yuebin ZHENG, Qinqin HUANG, Liye KANG, Xiantai GOU, Weichao ZHOU   +6 more
doaj   +1 more source

An improved infrared image processing method based on adaptive threshold denoising

EURASIP Journal on Image and Video Processing, 2019
This paper combines the image adaptive threshold denoising algorithm and performs double threshold mapping processing to the infrared image, which effectively reduces the influence of these phenomena to the infrared image and improves the quality of the ...
Yu Binbin
doaj   +1 more source

A Fast Image Thresholding Algorithm for Infrared Images Based on Histogram Approximation and Circuit Theory

Algorithms, 2020
Image thresholding is one of the fastest and most effective methods of detecting objects in infrared images. This paper proposes an infrared image thresholding method based on the functional approximation of the histogram.
Manikanta Prahlad Manda, Hi Seok Kim
doaj   +1 more source

Compressed Sensing Super-Resolution Method for Improving the Accuracy of Infrared Diagnosis of Power Equipment

Applied Sciences, 2022
The infrared image of power equipment plays a crucial role in identifying faults, monitoring equipment condition, and so on. The low resolution and low definition of infrared images in applications contribute to the low accuracy of infrared diagnosis.
Yan Wang, Jialin Zhang, Lingjie Wang
doaj   +1 more source

Ultraluminous Infrared Galaxies: Atlas of Near‐Infrared Images [PDF]

The Astrophysical Journal Supplement Series, 2002
To appear in ApJSupp; 9 embedded figures; Complete ps copy with higher resolution figures available at http://www.stsci.edu ...
Bushouse, H A, Borne, K D, Colina, L, Lucas, R A, Rowan-Robinson, M, Baker, A C, Clements, D L, Lawrence, A, Oliver, S   +8 more
openaire   +3 more sources

Patch-Wise Infrared and Visible Image Fusion Using Spatial Adaptive Weights

Applied Sciences, 2021
In infrared (IR) and visible image fusion, the significant information is extracted from each source image and integrated into a single image with comprehensive data. We observe that the salient regions in the infrared image contain targets of interests.
Syeda Minahil, Jun-Hyung Kim, Youngbae Hwang   +2 more
doaj   +1 more source

Evidence of triggered star formation in G327.3-0.6. Dust-continuum mapping of an infrared dark cloud with P-ArT\'eMiS [PDF]

, 2009
Aims. Expanding HII regions and propagating shocks are common in the environment of young high-mass star-forming complexes. They can compress a pre-existing molecular cloud and trigger the formation of dense cores.
André, Churchwell, D. Dubreuil, E. Doumayrou, F. Motte, F. Wyrowski, G. Hamon, G. Willmann, H. Olofsson, H. Roussel, Hill, J. Le Pennec, J. Martignac, Koo, L. Rodriguez, M. Lortholary, M. Talvard, Motte, O. Boulade, P. Bergman, P. Gallais, P.-O. Lagage, Ph. André, Russeil, Russeil, Te Lintel Hekkert, Urquhart, V. Minier, V. Revéret, Wyrowski, Zavagno   +30 more
core   +6 more sources

Research on region selection super resolution restoration algorithm based on infrared micro-scanning optical imaging model

Scientific Reports, 2021
With spring up of infrared imaging related industry, infrared imaging technology has become mainstream development direction of intelligent photoelectrical detection due to its good concealment, wide detection range, high positioning accuracy, long ...
Jian Chen, Yan Li, LiHua Cao
doaj   +1 more source

High-resolution UKIRT observations of circumnuclear star formation in M100 [PDF]

, 1998
We present high-resolution, near-infrared imaging of the circumnuclear region of the barred spiral galaxy M100 (=NGC 4321), accompanied by near-infrared spectroscopy.
Knapen, Johan H., Ryder, Stuart D.
core   +3 more sources

Infrared and Visible Image Fusion Based on Gradient Transfer Optimization Model

IEEE Access, 2020
To tackle the problem of partial loss of image details in infrared and visible image fusion, a gradient transfer optimization model is proposed for the fusion of infrared and visible images.
Ruixing Yu, Weiyu Chen, Daming Zhou
doaj   +1 more source