Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Li, Litao"'
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-15
Noticeable striping artifacts in collected satellite imagery, caused by the inconsistency of pushbroom sensor detector responses, degrade the image quality. Relative radiometric calibration aims to calibrate inconsistencies in terms of detector respo
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 58:2308-2323
Sensor instability, dark currents, and other factors often cause stripe noise corruption in hyperspectral remote sensing images and severely limit their application in practical purposes. Previous studies have proposed numerous destriping algorithms
Publikováno v:
Journal of X-Ray Science and Technology
Digital radiography system is widely used for noninvasive security check and medical imaging examination. However, the system has a limitation of lower image quality in spatial resolution and signal to noise ratio. In this study, we explored whether
Publikováno v:
Sensors
Volume 18
Issue 12
Sensors, Vol 18, Iss 12, p 4225 (2018)
Sensors (Basel, Switzerland)
Volume 18
Issue 12
Sensors, Vol 18, Iss 12, p 4225 (2018)
Sensors (Basel, Switzerland)
The LuoJia1-01 satellite can acquire high-resolution, high-sensitivity nighttime light data for night remote sensing applications. LuoJia1-01 is equipped with a 4-megapixel CMOS sensor composed of 2048 ×
2048 unique detectors that record we
2048 unique detectors that record we
Publikováno v:
Journal of X-ray science and technology. 26(4)
Statistical noise may degrade the x-ray image quality of digital radiography (DR) system. This corruption can be alleviated by extending exposure time of detectors and increasing the intensity of radiation. However, in some instances, such as the sec