Synthetic aperture radar (SAR), an all-weather and day-and-night remote sensing imaging technology, is crucial for ship detection. However, SAR images are hampered by speckle noise and coastal clutter ...

So the calibration of SAR image is needed. In this paper, a new methodology for calibration of SAR images and its realization for existing airborne strip map SAR system are put forward. After analysis ...

Zhurong is part of China's Tianwen-1 Mars exploration mission. It landed on the Utopia Planitia, a vast plain in the northern hemisphere of Mars, on May 15, 2021. It has traveled approximately 2 ...