Results 31 to 40 of about 270,336 (291)

SiamCCF: Siamese visual tracking via cross‐layer calibration fusion

IET Computer Vision, 2023
Siamese networks have attracted wide attention in visual tracking due to their competitive accuracy and speed. However, the existing Siamese trackers usually leverage a fixed linear aggregation of feature maps, which does not effectively fuse the ...
Si Chen, Huang Huang, Shunzhi Zhu, Huarong Xu, Yifan He, Da‐Han Wang   +5 more
doaj   +1 more source

The cross-calibration array: a technique to cross-calibrate the energy scales of cosmic-ray experiments using a portable radio array

Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023), 2023
The sources of the highest energy cosmic-rays are still a mystery. One way to try to understand these sources is to measure the energies and composition of cosmic rays and build models that describe their energy spectrum. However, at the highest energies, energy scales between experiments are inconsistent.
Mulrey, Katharine, Buitink, S., Corstanje, A., Desmet, M., Falcke, H., Hare, B. M, Hörandel, J. R, Huege, T., Huesca Santiago, E, Jhansi, V. B, Karastathis, N., Krampah, G. K, Mitra, P., Nelles, A., Nivedita, K., Pandya, H., Scholten, O., Stanley, R., Terveer, K., Thoudam, S., Trinh, G., ter Veen, S, de Vries, K. D   +22 more
openaire   +2 more sources

Remotely controllable phantom rotation system for ultra-high field MRI to improve Cross Calibration

Current Directions in Biomedical Engineering, 2019
Optical tracking systems, such as the Moiré Phase Tracking system (MPT), can be used to correct motion prospectively especially during magnetic resonance imaging (MRI, MR) in neurologic application.
Odenbach Robert, Thoma Niklas, Mattern Hendrik, Friebe Michael   +3 more
doaj   +1 more source

Improved Accuracy of the Asymmetric Second-Order Vegetation Isoline Equation over the RED–NIR Reflectance Space

Sensors, 2017
The relationship between two reflectances of different bands is often encountered in cross calibration and parameter retrievals from remotely-sensed data.
Munenori Miura, Kenta Obata, Kenta Taniguchi, Hiroki Yoshioka   +3 more
doaj   +1 more source

Cross-correlation redshift calibration without spectroscopic calibration samples in DES science verification data [PDF]

, 2018
Galaxy cross-correlations with high-fidelity redshift samples hold the potential to precisely calibrate systematic photometric redshift uncertainties arising from the unavailability of complete and representative training and validation samples of ...
M Gatti (13484863), A Alarcon (16039973), E Rozo (16233077), Kathy Romer (4460893), M A Troxel (16233038), H Lin (7714979), the DES Collaboration and (16264721), A Roodman (7793522), C Davis (7706315), R Miquel (7793504), P Vielzeuf (16264718), R Cawthon (16231292), E S Rykoff (16231346)   +12 more
core   +2 more sources

A Novel Radiometric Cross-Calibration of GF-6/WFV With MODIS at the Dunhuang Radiometric Calibration Site

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
To obtain more abundant target information for vegetation remote sensing research, the wide field of view (WFV) of the GaoFen-6 (GF-6) satellite utilizes eight bands, including four new bands.
Jie Han, Zui Tao, Yong Xie, Huina Li, Qiyue Liu, Xiaoguo Guan   +5 more
doaj   +1 more source

Radiometric cross Calibration of Gaofen-1 WFV Cameras Using Landsat-8 OLI Images: A Simple Image-Based Method

Remote Sensing, 2016
WFV (Wide Field of View) cameras on-board Gaofen-1 satellite (gaofen means high resolution) provide unparalleled global observations with both high spatial and high temporal resolutions.
Juan Li, Lian Feng, Xiaoping Pang, Weishu Gong, Xi Zhao   +4 more
doaj   +1 more source

Cross-calibration of cluster mass observables [PDF]

Physical Review D, 2009
14 pages, 10 figures, submitted to PRD on 08/08/08.
openaire   +2 more sources

Radiometric Cross-Calibration of GF-4/VNIR Sensor With Landsat8/OLI, Sentinel-2/MSI, and Terra/MODIS for Monitoring Its Degradation

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
Optical satellite sensor generally suffers from drifts and biases relative to their prelaunch calibration, caused by launch and the space environment.
Caixia Gao, Yaokai Liu, Shi Qiu, Chuanrong Li, Lingling Ma, Qijin Han, Jingru Liu, Enyu Zhao, Yongguang Zhao, Yonggang Qian, Ning Wang   +10 more
doaj   +1 more source

Initial Cross-Calibration of Landsat 8 and Landsat 9 Using the Simultaneous Underfly Event

Remote Sensing, 2022
With the launch of Landsat 9 in September 2021, an optimal opportunity for in-flight cross-calibration occurred when Landsat 9 flew underneath Landsat 8 while being moved into its final orbit.
Garrison Gross, Dennis Helder, Christopher Begeman, Larry Leigh, Morakot Kaewmanee, Ramita Shah   +5 more
doaj   +1 more source