Results 41 to 50 of about 292,962 (302)

IST-DETR: Improved DETR for Infrared Small Target Detection

IEEE Access
In this study, an Infrared Small-Target Detection Transformer (IST-DETR) is introduced, a novel model specifically designed to tackle the challenges of low-resolution infrared images and small target scales.
Li Zhao, Jianlong Wang, Yunhao Chen, Qian Yin, Guyao Rong, Sida Zhou, Jianing Tang   +6 more
doaj   +1 more source

Multiscale YOLOv5-AFAM-Based Infrared Dim-Small-Target Detection

Applied Sciences, 2023
Infrared detection plays an important role in the military, aerospace, and other fields, which has the advantages of all-weather, high stealth, and strong anti-interference.
Yuexing Wang, Liu Zhao, Yixiang Ma, Yuanyuan Shi, Jinwen Tian   +4 more
doaj   +1 more source

Polarised infrared emission from X-ray binary jets

, 2008
Near-infrared (NIR) and optical polarimetric observations of a selection of X-ray binaries are presented. The targets were observed using the Very Large Telescope and the United Kingdom Infrared Telescope.
Bailyn C., Brown J. C., Casares J., Chevalier C., David M. Russell, Dolan J. F., Dolan J. F., Fukue J., Gliozzi M., Homan J., Migliari S., Rob P. Fender, Rybicki G. B., Schultz J., Shahbaz T., Shakhovskoi N. M., Wachter S., Zacharias N.   +17 more
core   +2 more sources

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

An Infrared Small Target Detection Algorithm Based on Peak Aggregation and Gaussian Discrimination

IEEE Access, 2020
Due to its inherent characteristics, infrared small target detection plays an important role in the field of image detection. In order to improve the detection accuracy of small infrared targets under complex sea background, by analyzing the difference ...
Yuhang Jiang, Lili Dong, Yang Chen, Wenhai Xu   +3 more
doaj   +1 more source

Infrared Small Target Detection Based on a Temporally-Aware Fully Convolutional Neural Network

Remote Sensing, 2023
In the field of computer vision, the detection of infrared small targets (IRSTD) is a crucial research area that plays an important role in space exploration, infrared warning systems, and other applications. However, the existing IRSTD methods are prone
Lei Zhang, Peng Han, Jiahua Xi, Zhengrong Zuo   +3 more
doaj   +1 more source

Mid-infrared observations of the transitional disks around DH Tau, DM Tau, and GM Aur

, 2011
Aims: We present mid-infrared observations and photometry of the transitional disks around the young stellar objects DH Tau, DM Tau, and GM Aur, obtained with VISIR/VLT in N band.
Alexander, Bertin, Boss, Brown, Bryden, C. Gräfe, Calvet, Calvet, Chen, Chen, Churcher, Clarke, Cohen, Dullemond, Dutrey, D’Alessio, Eisner, Forrest, Furlan, Hartmann, Hartmann, Hughes, Hönig, Ireland, Isella, Itoh, J. Sauter, Kenyon, Lada, Lagage, Lin, Marsh, Pantin, Pollack, Pott, S. Ertel, S. Wolf, Salyk, Sauter, Schegerer, Simon, V. Roccatagliata, van Boekel, Watson, White, Wolf   +45 more
core   +1 more source

The unbiased frequency of planetary signatures around single and binary white dwarfs using ${\it Spitzer}$ and ${\it Hubble}$ [PDF]

, 2019
This paper presents combined ${\it Spitzer}$ IRAC and ${\it Hubble}$ COS results for a double-blind survey of 195 single and 22 wide binary white dwarfs for infrared excesses and atmospheric metals.
Farihi, Jay, Gänsicke, Boris T., Swan, Andrew, Wilson, Thomas G.   +3 more
core   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Pixel-wise attention driven infrared small target detection network

Xibei Gongye Daxue Xuebao
Infrared small target detection has been widely used in the military and civil fields. The detection difficulties lie in small target size, few details and complex background interference.
WANG Xiaolin, FANG Houzhang, LI Xueting, WU Chenxing, WANG Liming   +4 more
doaj   +1 more source