Results 11 to 20 of about 3,234,964 (302)

Cross-calibration of probabilistic forecasts [PDF]

Electronic Journal of Statistics, 2017
When providing probabilistic forecasts for uncertain future events, it is common to strive for calibrated forecasts, that is, the predictive distribution should be compatible with the observed outcomes. Several notions of calibration are available in the case of a single forecaster alongside with diagnostic tools and statistical tests to assess ...
Strähl, Christof, Ziegel, Johanna
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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

Absolute point dose measurement of stereotactic radiotherapy plan for ultra-small tumors

Fushe yanjiu yu fushe gongyi xuebao, 2021
A real-time ion-chamber cross-calibration method was proposed to achieve accurate absolute point dose measurements to plan stereotactic radiotherapy (SRT) for ultra-small volume tumors.
CHEN Yuanhua, LU Zhongjie
doaj   +1 more source

Radiometric Cross-Calibration of the Wide Field View Camera Onboard GaoFen-6 in Multispectral Bands

Remote Sensing, 2020
GaoFen6 (GF-6), successfully launched on June 2, 2018, is the sixth satellite of the High-Definition Earth observation system (HDEOS). Although GF-6 is the first high-resolution satellite in China to achieve precise agricultural observation, it will be ...
Aixia Yang, Bo Zhong, Longfei Hu, Shanlong Wu, Zhaopeng Xu, Hongbo Wu, Junjun Wu, Xueshuang Gong, Haibo Wang, Qinhuo Liu   +9 more
doaj   +1 more source

Cross-calibration of time-of-flight and colour cameras [PDF]

Computer Vision and Image Understanding, 2015
Time-of-flight cameras provide depth information, which is complementary to the photometric appearance of the scene in ordinary images. It is desirable to merge the depth and colour information, in order to obtain a coherent scene representation. However, the individual cameras will have different viewpoints, resolutions and fields of view, which means
Hansard, Miles, Evangelidis, Georgios, Pelorson, Quentin, Horaud, Radu   +3 more
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Feasibility of cross-calibrating ocean-color sensors in polar orbit using an intermediary geostationary sensor of reference

Frontiers in Remote Sensing, 2023
A generic methodology is presented to cross-calibrate satellite ocean-color sensors in polar orbit via an intermediary geostationary sensor of reference.
Jing Tan, Robert Frouin, Hiroshi Murakami   +2 more
doaj   +1 more source

Bone mineral density radiopaque templates for cone beam computed tomography and multidetector computed tomography [PDF]

Digital Diagnostics, 2023
BACKGROUND: Cone beam computed tomography is widely applied for diagnostics and planning various manipulations in the maxillofacial region, for example, dental implantation. Its advantages include high spatial resolution, low radiation exposure, and cost-
Shazmim D. Hossain, Alexey V. Petraikin, Alexandr A. Muraev, Aslan B. Danaev, Dmitry V. Burenchev, Alexander A. Dolgalev, Yuriy A. Vasilev, Darya E. Sharova, Sergey Yu. Ivanov   +8 more
doaj   +1 more source

Combination of Cross- and Inter-Band Radiometric Calibrations for a Hyperspectral Sensor Using Model-Based Spectral Band Adjustment

Remote Sensing, 2020
Recently, the growing number of hyperspectral satellite sensors have increased the demand for a flexible and robust approach to their calibration. This paper proposes an operational method for the simultaneous correction of inter-sensor and inter-band ...
Hiroki Mizuochi, Satoshi Tsuchida, Kenta Obata, Hirokazu Yamamoto, Satoru Yamamoto   +4 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

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